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10 years of ETSI NFV - its Network Operators Council's perspective on the past, present and future

Sophia Antipolis, 24 February 2023

In the light of ten years from the NFV introductory whitepaper, is the new whitepaper the ETSI ISG NFV Network Operator Council (NOC), an advisory group of ISG NFV, launched this week, 10 years after the introductory whitepaper. 

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ETSI’s conference for NFV 10th anniversary looks to the future

Sophia Antipolis, 14 March 2023

To celebrate the 10th anniversary of ETSI NFV, ETSI organized a conference on the “Evolution of NFV towards the next decade” on 6 and 7 March at its facilities. The face-to-face event provided a unique opportunity for the NFV community to reflect on their achievements in the past 10 years and on the way forward. Carriers, vendors, SDOs representatives, and stakeholders from the whole ecosystem came together to debate on challenges and opportunities. They also addressed how to increase the cooperation between various SDOs and the open-source communities to enhance interoperability and to smooth the deployment of cloudified network telecom functions.

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ETSI unveils 2023 Fellows at its 81th General Assembly

Sophia Antipolis, 31 March 2023

ETSI is pleased to unveil its 2023 ETSI Fellows who were announced at the 81th ETSI General Assembly on 29 March. The award ceremony took place in the Fernand Leger museum, in Biot, near ETSI facilities in the South of France where art, science and technology mixed beautifully. Scott Cadzow, Hans Johansson and Robert Sarfati were unanimously nominated as ETSI Fellows for their outstanding personal contributions to the organization by the Award committee, composed of the GA Chair and Vice-Chairs, the Board Chair and the ETSI Director-General.

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Your Smart Digital Identity with ETSI: Join our webinar on 20 April

Sophia Antipolis, 14 April 2023

Today we expect to be able to communicate anywhere, with everyone, at anytime, on every device and at the same time use various services that will help us save time in our daily life.

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The ETSI IoT conference 2023 focuses on Green and Digital Transformation

Sophia Antipolis, 18 April 2023

ETSI’s annual flagship event returns in 2023. This new edition of the ETSI IoT Conference - IoT Technologies for Green and Digital Transformation - will take place on 4-5-6 July 2023 in ETSI premises, Sophia Antipolis, France.

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ETSI Celebrating 30 years of Standards for the Single Market

Sophia Antipolis, 22 June 2023

On 21 June, a panel debate on ‘30 years of Standards for the Single Market: what way ahead?’ brought together the key stakeholders of the European standardization system. Reflecting on the role of standards in the first 30 years of the Single Market, panelists also discussed challenges ahead in the current geopolitical context.

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ETSI and TCCA Statement to TETRA Security Algorithms Research Findings Publication on 24 July 2023

Sophia Antipolis, 24 July 2023

The European Telecommunications Standards Institute (ETSI) and The Critical Communications Association (TCCA) are the proud authorities and custodians of the ETSI TETRA (Terrestrial Trunked Radio) technology standard, one of the world’s most secure and reliable radio communications standards.

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ETSI unveils 2024 Fellows rewarding outstanding personal contribution

Sophia Antipolis, 18 April 2024

ETSI is pleased to unveil its 2024 ETSI Fellows who were announced at the 83rd ETSI General Assembly on 16 April 2024.
The Award Committee, composed of the GA Chair and Vice-Chairs, the Board Chair and the ETSI Director-General, unanimously named Dr. Howard Benn, Mr. Philippe Magneron, Dr. Matthias Schneider, Mrs. Isabelle Valet Harper and Mr. Dirk Weiler, as ETSI Fellows 2024 for their outstanding personal contributions to the organization.

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Preparing for a secure future: industry and business share plans for quantum era at 10th ETSI/IQC Quantum-Safe Cryptography Conference

Sophia Antipolis, 24 May 2024

Speakers at the 10th ETSI/IQC Quantum Safe Cryptography Conference have called on organizations to prepare their cybersecurity infrastructures to address the challenges of a post-quantum world.

Organized by ETSI and the Institute for Quantum Computing, this year’s conference was hosted from 14-16 May by the Centre for Quantum Technologies (CQT), National University of Singapore (NUS), in partnership with the Infocomm Media Development Authority (IMDA) and the Cyber Security Agency (CSA) of Singapore. The event attracted an impressive 235 onsite delegates from 27 countries, reflecting fast-growing interest worldwide in the critical importance of quantum-safe cryptography in today’s cybersecurity strategies.

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ETSI SDG OSL makes publicly available its 2024Q2 Release

Sophia Antipolis, 29 July 2024

We are thrilled to announce our latest official release of OpenSlice, proudly brought to you by ETSI Software Development Group OpenSlice (SDG OSL). This marks our first release under the ETSI umbrella, reflecting our commitment to excellence and innovation in the field of open-source Operations Support System (OSS) solutions.

We want to keep the community’s interest on par with our highest passion and expectation to revolutionize the way Network as a Service (NaaS) is delivered, and our latest release is a testament to our dedication! With this new release, we introduce significant changes aimed at enhancing user engagement and addressing the contemporary needs of both research and industry sectors on the matter.

"The latest OpenSlice 2024Q2 version is a manifest to our commitment to pave the way for modern telco-cloud requirements, seamless integration and reference implementations for 6G" - Christos Tranoris, Senior Research at UPATRAS and Chair of ETSI SDG OSL.

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ETSI completes F5G Advanced Release 3 enabling 10Gbits to everybody

Sophia Antipolis, 8 October 2024

ETSI announces the completion of its Release 3 specifications on Fifth Generation Advanced Fixed Network (F5G-A). Building on the achievements of the Release 1 and Release 2, the ETSI ISG F5G has specified a series of new features and capabilities, further elevating fixed fiber networks to a new level:

  • Specification of F5G Advanced
    ETSI ISG F5G unveiled the "F5G Advanced Generation Definition", which not only further enhances existing three foundational features of F5G-Enhanced Fixed Broadband (eFBB), Full Fiber Connectivity (FFC), and Guaranteed Reliable Experience (GRE), but also introduces three new key features: Real-time Resilient Link (RRL), Optical Sensing and Visualization (OSV), and Green Agile Optical network (GAO).

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ETSI Security Conference 2024

Sophia Antipolis, 18 October 2024

One of the event highlights of the year - the ETSI Security Conference – has closed its doors at the end of expert discussions on a range of cybersecurity standardization topics.

195 onsite attendees enjoyed presentations across multiple sessions, over three and a half days, as well as networking opportunities at the breaks - extending into the evening - during the ETSI hosted social events.

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Somewhere in the Nadir of African American History, 1890-1920

New essay by Glenda Gilmore just added to Freedom's Story: Teaching African American Literature and History, TeacherServe from the National Humanities Center.




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The Civil Rights Movement: 1968-2008

New essay by Nancy MacLean, "The Civil Rights Movement: 1968-2008," added to Freedom's Story: Teaching African American Literature and History, TeacherServe from the National Humanities Center.




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Summary of Comments to CSA/CIRO Staff Notice 23-331 Request for Feedback on December 2022 SEC Market Structure Proposals and Potential Impact on Canadian Capital Markets

This document is only available in PDF format.




0

Notice of Coming into Force of National Instrument 93-101 Derivatives: Business Conduct

National Instrument 93-101 Derivatives: Business Conduct (the Rule) will come into force on September 28, 2024 (the Effective Date), pursuant to section 143.4 of the Securities Act (Ontario).




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Multilateral Instrument 93-101 Derivatives: Business Conduct

This document is only available as a PDF.




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Companion Policy 93-101 Derivatives: Business Conduct

This document is only available as a PDF.




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Notice of Ministerial Approval of Amendments to OSC Rule 91-507 Trade Repositories and Derivatives Data Reporting and Consequential Amendments to OSC Rule 13-502 Fees

The Minister of Finance has approved amendments to Ontario Securities Commission (OSC) Rule 91-507 Trade Repositories and Derivatives Data Reporting and consequential amendments to OSC Rule 13-502 Fees (collectively, the Amendments) pursuant to




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Amendments to OSC Rule 91-507 Trade Repositories and Derivatives Data Reporting

1. Ontario Securities Commission Rule 91-507 Trade Repositories and Derivatives Data Reporting is amended by this Instrument.




0

Detailed Data on Balance of Issuers in ninth Staff Review of Disclosure regarding Women on Boards and in Executive Officer Positions




0

CSA Multilateral Staff Notice 58-317 - Review of Disclosure Regarding Women on Boards and in Executive Officer Positions - Year 10 Report

This document is only available in PDF format.




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CSA Staff Notice 51-365 Continuous Disclosure Review Program Activities for the Fiscal Years Ended March 31, 2024 and March 31, 2023

This document is only available in PDF format.




0

SpotOn London 2012 Storify: eBooks and apps

Here is a Storify round up of the SpotOn London session: Enhanced eBooks & BookApps: The




0

SpotOn London 2012 Storify: Collaborating and building your online presence: educating scientists and science students

Jenny Evans has created a Storify summary of her SpotOn London session: Collaborating and building your online




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SpotOn London 2012 Storify: BrainSpace, a global interest graph for scientists

Here is a Storify summary of the SpotOn London session: BrainSpace, a global interest graph for




0

SpotOn London 2013 – draft programme: Tools track

This year, Digital Science are sponsoring the Tools track and we’re grateful to them for




0

SpotOn London 2013: What should the scientific record look like in the digital age?

Julia Schölermann is the organiser for this year’s SpotOn London session on, What should the scientific




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SpotOn London 2013: How are online tools changing science education?

The place we’re in as a society is a crowded field of scattered tools and




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2024 Martin J. Forman Lecture | Supporting and shaping the global nutrition agenda with evidence




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2024 Martin J. Forman Lecture | Supporting and shaping the global nutrition agenda with evidence




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CVE-2024-47575: Frequently Asked Questions About FortiJump Zero-Day in FortiManager and FortiManager Cloud

Frequently asked questions about a zero-day vulnerability in Fortinet’s FortiManager that has reportedly been exploited in the wild.

Background

The Tenable Security Response Team (SRT) has compiled this blog to answer Frequently Asked Questions (FAQ) regarding a zero-day vulnerability in Fortinet’s FortiManager.

Update October 23: The blog has been updated with new information about in-the-wild exploitation and threat actor activity associated with this vulnerability.

View Change Log

FAQ

What is FortiJump?

FortiJump is a name given to a zero-day vulnerability in the FortiGate-FortiManager (FGFM) protocol in Fortinet’s FortiManager and FortiManager Cloud. It was named by security researcher Kevin Beaumont in a blog post on October 22. Beaumont also created a logo for FortiJump.

What are the vulnerabilities associated with FortiJump?

On October 23, Fortinet published an advisory (FG-IR-24-423) for FortiJump, assigning a CVE identifier for the flaw.

CVEDescriptionCVSSv3
CVE-2024-47575FortiManager Missing authentication in fgfmsd Vulnerability9.8

What is CVE-2024-47575?

CVE-2024-47575 is a missing authentication vulnerability in the FortiGate to FortiManager (FGFM) daemon (fgfmsd) in FortiManager and FortiManager Cloud.

How severe is CVE-2024-47575?

Exploitation of FortiJump could allow an unauthenticated, remote attacker using a valid FortiGate certificate to register unauthorized devices in FortiManager. Successful exploitation would grant the attacker the ability to view and modify files, such as configuration files, to obtain sensitive information, as well as the ability to manage other devices.

Obtaining a certificate from a FortiGate device is relatively easy:

Comment
by from discussion
infortinet

 

According to results from Shodan, there are nearly 60,000 FortiManager devices that are internet-facing, including over 13,000 in the United States, over 5,800 in China, nearly 3,000 in Brazil and 2,300 in India:

When was FortiJump first disclosed?

There were reports on Reddit that Fortinet proactively notified customers using FortiManager about the flaw ahead of the release of patches, though some customers say they never received any notifications. Beaumont posted a warning to Mastodon on October 13:

 

Was this exploited as a zero-day?

Yes, according to both Beaumont and Fortinet, FortiJump has been exploited in the wild as a zero-day. Additionally, Google Mandiant published a blog post on October 23 highlighting its collaborative investigation with Fortinet into the “mass exploitation” of this zero-day vulnerability. According to Google Mandiant, they’ve discovered over 50 plus “potentially compromised FortiManager devices in various industries.”

Which threat actors are exploiting FortiJump?

Google Mandiant attributed exploitation activity to a new threat cluster called UNC5820, adding that the cluster has been observed exploiting the flaw since “as early as June 27, 2024.”

Is there a proof-of-concept (PoC) available for this vulnerability/these vulnerabilities?

As of October 23, there are no public proof-of-concept exploits available for FortiJump.

Are patches or mitigations available for FortiJump?

The following table contains a list of affected products, versions and fixed versions.

Affected ProductAffected VersionsFixed Version
FortiManager 6.26.2.0 through 6.2.12Upgrade to 6.2.13 or above
FortiManager 6.46.4.0 through 6.4.14Upgrade to 6.4.15 or above
FortiManager 7.07.0.0 through 7.0.12Upgrade to 7.0.13 or above
FortiManager 7.27.2.0 through 7.2.7Upgrade to 7.2.8 or above
FortiManager 7.47.4.0 through 7.4.4Upgrade to 7.4.5 or above
FortiManager 7.67.6.0Upgrade to 7.6.1 or above
FortiManager Cloud 6.46.4 all versionsMigrate to a fixed release
FortiManager Cloud 7.07.0.1 through 7.0.12Upgrade to 7.0.13 or above
FortiManager Cloud 7.27.2.1 through 7.2.7Upgrade to 7.2.8 or above
FortiManager Cloud 7.47.4.1 through 7.4.4Upgrade to 7.4.5 or above
FortiManager Cloud 7.6Not affectedNot Applicable

Fortinet’s advisory provides workarounds for specific impacted versions if patching is not feasible. These include blocking unknown devices from attempting to register to FortiManager, creating IP allow lists of approved FortiGate devices that can connect to FortiManager and the creation of custom certificates. Generally speaking, it is advised to ensure FGFM is not internet-facing.

Has Tenable released any product coverage for these vulnerabilities?

A list of Tenable plugins for this vulnerability can be found on the individual CVE page for CVE-2024-47575 as they’re released. This link will display all available plugins for this vulnerability, including upcoming plugins in our Plugins Pipeline.

Get more information

Change Log

Update October 23: The blog has been updated with new information about in-the-wild exploitation and threat actor activity associated with this vulnerability.

Join Tenable's Security Response Team on the Tenable Community.
Learn more about Tenable One, the Exposure Management Platform for the modern attack surface.




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FY 2024 State and Local Cybersecurity Grant Program Adds CISA KEV as a Performance Measure

The CISA Known Exploited Vulnerabilities (KEV) catalog and enhanced logging guidelines are among the new measurement tools added for the 2024 State and Local Cybersecurity Grant Program.

Last month, the Department of Homeland Security announced the availability of $279.9 million in grant funding for the Fiscal Year (FY) 2024 State and Local Cybersecurity Grant Program (SLCGP). Now in its third year, the four-year, $1 billion program provides funding for State, Local and Territorial (SLT) governments to implement cybersecurity solutions that address the growing threats and risks to their information systems. Applications must be submitted by December 3, 2024.

While there are no significant modifications to the program for FY 2024, the Federal Emergency Management Agency (FEMA), which administers SLCGP in coordination with the Cybersecurity and Infrastructure Security Agency (CISA), identified key changes, some of which we highlight below:

The FY 2024 NOFO adds CISA’s KEV catalog as a new performance measure and recommended resource

The FY 2024 notice of funding opportunity (NOFO) adds the CISA Known Exploited Vulnerabilities (KEV) catalog as a recommended resource to encourage governments to regularly view information related to cybersecurity vulnerabilities confirmed by CISA, prioritizing those exploited in the wild. In addition, CISA has added “Addressing CISA-identified cybersecurity vulnerabilities” to the list of performance measures it will collect through the duration of the program.

Tenable offers fastest, broadest coverage of CISA’s KEV catalog

At Tenable, our goal is to help organizations identify their cyber exposure gaps as accurately and quickly as possible. To achieve this goal, we have research teams around the globe working to provide precise and prompt coverage for new threats as they are discovered. Tenable monitors and tracks additions to the CISA KEV catalog on a daily basis and prioritizes developing new detections where they do not already exist.

Tenable updates the KEV coverage of its vulnerability management products — Tenable Nessus, Tenable Security Center and Tenable Vulnerability Management — allowing organizations to use KEV catalog data as an additional prioritization metric when figuring out what to fix first. The ready availability of this data in Tenable products can help agencies meet the SLCGP performance measures. This blog offers additional information on Tenable’s coverage of CISA’s KEV catalog.

FY 2024 NOFO adds “Adopting Enhanced Logging” as a new performance measure

The FY 2024 NOFO also adds “Adopting Enhanced Logging” to the list of performance measures CISA will collect throughout the program duration.

How Tenable’s library of compliance audits can help with Enhanced Logging

Tenable's library of Compliance Audits, including Center for Internet Security (CIS) and Defense Information Systems Agency (DISA), allows organizations to assess systems for compliance, including ensuring Enhanced Logging is enabled. Tenable's vulnerability management tools enable customers to easily schedule compliance scans. Users can choose from a continuously updated library of built-in audits or upload custom audits. By conducting these scans regularly, organizations can ensure their systems are secure and maintain compliance with required frameworks.

FY 2024 NOFO continues to require applicants to address program objectives in their applications

As with previous years, the FY 2024 NOFO sets four program objectives. Applicants must address at least one of the following in their applications:

  • Objective 1: Develop and establish appropriate governance structures, including by developing, implementing, or revising Cybersecurity Plans, to improve capabilities to respond to cybersecurity incidents, and ensure operations.
  • Objective 2: Understand their current cybersecurity posture and areas for improvement based on continuous testing, evaluation, and structured assessments.
  • Objective 3: Implement security protections commensurate with risk.
  • Objective 4: Ensure organization personnel are appropriately trained in cybersecurity, commensurate with responsibility.

How Tenable can help agencies meet Objective 2 of the program

Tenable is uniquely positioned to help SLTs meet Objective 2 through the Tenable One Exposure Management Platform. In addition to analyzing traditional IT environments, Tenable One analyzes cloud instances, web applications, critical infrastructure environments, identity access and privilege solutions such as Active Directory and more — including highly dynamic assets like mobile devices, virtual machines and containers. Once the complete attack surface is understood, the Tenable One platform applies a proactive risk-based approach to managing exposure, allowing SLT agencies to successfully meet each of the sub-objectives outlined in Objective 2 (see table below).

Sub-objectiveHow Tenable helps
2.1.1: Establish and regularly update asset inventoryTenable One deploys purpose-built sensors across on-premises and cloud environments to update inventories of human and machine assets, including cloud, IT, OT, IoT, mobile, applications, virtual machines, containers and identities
2.3.2. Effectively manage vulnerabilities by prioritizing mitigation of high-impact vulnerabilities and those most likely to be exploited.

Tenable One provides an accurate picture of both internal and external exposure by detecting and prioritizing a broad range of vulnerabilities, misconfiguration and excessive permissions across the attack surface.

Threat intelligence and data science from Tenable Research are then applied to give agencies easy-to-understand risk scores. For example, Tenable One provides advanced prioritization metrics and capabilities, asset exposure scores which combine total asset risk and asset criticality, cyber exposure scoring which calculates overall exposure for the organization, peer benchmarking for comparable organizations, as well as the ability to track SLAs and risk patterns over time.

Further, Tenable One provides rich critical technical context in the form of attack path analysis that maps asset, identity and risk relationships which can be exploited by attackers. It also provides business context by giving users an understanding of the potential impact on the things that matter most to an agency, such as business critical apps, services, processes and functions. These contextual views greatly improve the ability of security teams to prioritize and focus action where they can best reduce the potential for material impact. These advanced prioritization capabilities, along with mitigation guidance, ensure high-risk vulnerabilities can be addressed quickly.

2.4.1 SLT agencies are able to analyze network traffic and activity transiting or traveling to or from information systems, applications, and user accounts to understand baseline activity and identify potential threats.

Tenable provides purpose-built sensors, including a passive sensor, which can determine risk based on network traffic. After being placed on a Switched Port Analyzer (SPAN) port or network tap, the passive sensor will be able to discover new devices on a network as soon as they begin to send traffic, as well as discover vulnerabilities based on, but not limited to:

  • Services
  • User-agents
  • Application traffic
2.5.1 SLT agencies are able to respond to identified events and incidents, document root cause, and share information with partners.

Tenable One can help SLT agencies respond to identified events and incidents and document root cause more quickly. SOC analysts managing events and incidents and vulnerability analysts focused on remediation of vulnerabilities have access to deep technical content in the form of attack paths, with risk and and configuration details to verify viability, as well as business context to understand the potential impact to their agency.

This information is valuable not only to validate why IT teams should prioritize mitigation of issues before breach, but to prove that a successful attack has occurred. Further, agencies can deliver dashboards, reports and scorecards to help share important security data in meaningful ways across teams and with partners. Agencies are able to customize these to show the data that matters most and add details specific to their requirements. 

Source: Tenable, October 2024

Tenable One deployment options offer flexibility for SLT agencies

Tenable offers SLT agencies flexibility in their implementation models to help them best meet the requirements and objectives outlined as part of the SLCGP. Deployment models include:

  • Centralized risk-based vulnerability program managed by a state Department of Information Technology (DoIT)
  • Multi-entity projects
  • Decentralized deployments of Tenable One managed by individual municipalities,
  • Managed Security Service Provider (MSSP) models that allow agencies to rapidly adopt solutions by utilizing Tenable’s Technology Partner network.

Whole-of-state approach enables state-wide collaboration and cooperation

A “whole-of-state” approach — which enables state-wide collaboration to improve the cybersecurity posture of all stakeholders — allows state governments to share resources to support cybersecurity programs for local government entities, educational institutions and other organizations. Shared resources increase the level of defense for SLTs both individually and as a community and reduce duplication of work and effort. States get real-time visibility into all threats and deploy a standard strategy and toolset to improve cyber hygiene, accelerate incident response and reduce statewide risk. For more information, read Protecting Local Government Agencies with a Whole-of-State Cybersecurity Approach.

FY 2024 NOFO advises SLT agencies to adopt key cybersecurity best practices

As in previous years, the FY 2024 NOFO again recommends SLT agencies adopt key cybersecurity best practices. To do this, they are required to consult the CISA Cross-Sector Cybersecurity Performance Goals (CPGs) throughout their development of plans and projects within the program. This is also a statutory requirement for receiving grant funding.

How Tenable One can help agencies meet the CISA CPGs

The CISA CPGs are a prioritized subset of cybersecurity practices aimed at meaningfully reducing risk to critical infrastructure operations and the American people. They provide a common set of IT and operational technology (OT) fundamental cybersecurity best practices to help SLT agencies address some of the most common and impactful cyber risks. Learn more about how Tenable One can help agencies meet the CISA CPGs here.

Learn more




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Microsoft’s November 2024 Patch Tuesday Addresses 87 CVEs (CVE-2024-43451, CVE-2024-49039)

  1. 4Critical
  2. 82Important
  3. 1Moderate
  4. 0Low

Microsoft addresses 87 CVEs and one advisory (ADV240001) in its November 2024 Patch Tuesday release, with four critical vulnerabilities and four zero-day vulnerabilities, including two that were exploited in the wild.

Microsoft patched 87 CVEs in its November 2024 Patch Tuesday release, with four rated critical, 82 rated important and one rated moderate.

This month’s update includes patches for:

  • .NET and Visual Studio
  • Airlift.microsoft.com
  • Azure CycleCloud
  • Azure Database for PostgreSQL
  • LightGBM
  • Microsoft Exchange Server
  • Microsoft Graphics Component
  • Microsoft Office Excel
  • Microsoft Office Word
  • Microsoft PC Manager
  • Microsoft Virtual Hard Drive
  • Microsoft Windows DNS
  • Role: Windows Hyper-V
  • SQL Server
  • TorchGeo
  • Visual Studio
  • Visual Studio Code
  • Windows Active Directory Certificate Services
  • Windows CSC Service
  • Windows DWM Core Library
  • Windows Defender Application Control (WDAC)
  • Windows Kerberos
  • Windows Kernel
  • Windows NT OS Kernel
  • Windows NTLM
  • Windows Package Library Manager
  • Windows Registry
  • Windows SMB
  • Windows SMBv3 Client/Server
  • Windows Secure Kernel Mode
  • Windows Task Scheduler
  • Windows Telephony Service
  • Windows USB Video Driver
  • Windows Update Stack
  • Windows VMSwitch
  • Windows Win32 Kernel Subsystem

Remote code execution (RCE) vulnerabilities accounted for 58.6% of the vulnerabilities patched this month, followed by elevation of privilege (EoP) vulnerabilities at 29.9%.

Important

CVE-2024-43451 | NTLM Hash Disclosure Spoofing Vulnerability

CVE-2024-43451 is a NTLM hash spoofing vulnerability in Microsoft Windows. It was assigned a CVSSv3 score of 6.5 and is rated as important. An attacker could exploit this flaw by convincing a user to open a specially crafted file. Successful exploitation would lead to the unauthorized disclosure of a user’s NTLMv2 hash, which an attacker could then use to authenticate to the system as the user. According to Microsoft, CVE-2024-43451 was exploited in the wild as a zero-day. No further details about this vulnerability were available at the time this blog post was published.

This is the second NTLM spoofing vulnerability disclosed in 2024. Microsoft patched CVE-2024-30081 in its July Patch Tuesday release.

Important

CVE-2024-49039 | Windows Task Scheduler Elevation of Privilege Vulnerability

CVE-2024-49039 is an EoP vulnerability in the Microsoft Windows Task Scheduler. It was assigned a CVSSv3 score of 8.8 and is rated as important. An attacker with local access to a vulnerable system could exploit this vulnerability by running a specially crafted application. Successful exploitation would allow an attacker to access resources that would otherwise be unavailable to them as well as execute code, such as remote procedure call (RPC) functions.

According to Microsoft, CVE-2024-49039 was exploited in the wild as a zero-day. It was disclosed to Microsoft by an anonymous researcher along with Vlad Stolyarov and Bahare Sabouri of Google's Threat Analysis Group. At the time this blog post was published, no further details about in-the-wild exploitation were available.

Important

CVE-2024-49019 | Active Directory Certificate Services Elevation of Privilege Vulnerability

CVE-2024-49019 is an EoP vulnerability affecting Active Directory Certificate Services. It was assigned a CVSSv3 score of 7.8 and is rated as important. It was publicly disclosed prior to a patch being made available. According to Microsoft, successful exploitation would allow an attacker to gain administrator privileges. The advisory notes that “certificates created using a version 1 certificate template with Source of subject name set to ‘Supplied in the request’” are potentially impacted if the template has not been secured according to best practices. This vulnerability is assessed as “Exploitation More Likely” according to Microsoft’s Exploitability Index. Microsoft’s advisory also includes several mitigation steps for securing certificate templates which we highly recommend reviewing.

Important

CVE-2024-49040 | Microsoft Exchange Server Spoofing Vulnerability

CVE-2024-49040 is a spoofing vulnerability affecting Microsoft Exchange Server 2016 and 2019. It was assigned a CVSSv3 score of 7.5 and rated as important. According to Microsoft, this vulnerability was publicly disclosed prior to a patch being made available. After applying the update, administrators should review the support article Exchange Server non-RFC compliant P2 FROM header detection. The supplemental guide notes that as part of a “secure by default” approach, the Exchange Server update for November will flag suspicious emails which may contain “malicious patterns in the P2 FROM header.” While this feature can be disabled, Microsoft strongly recommends leaving it enabled to provide further protection from phishing attempts and malicious emails.

Critical

CVE-2024-43639 | Windows Kerberos Remote Code Execution Vulnerability

CVE-2024-43639 is a critical RCE vulnerability affecting Windows Kerberos, an authentication protocol designed to verify user or host identities. It was assigned a CVSSv3 score of 9.8 and is rated as “Exploitation Less Likely.”

To exploit this vulnerability, an unauthenticated attacker needs to leverage a cryptographic protocol vulnerability in order to achieve RCE. No further details were provided by Microsoft about this vulnerability at the time this blog was published.

Important

29 CVEs | SQL Server Native Client Remote Code Execution Vulnerability

This month's release included 29 CVEs for RCEs affecting SQL Server Native Client. All of these CVEs received CVSSv3 scores of 8.8 and were rated as “Exploitation Less Likely.” Successful exploitation of these vulnerabilities can be achieved by convincing an authenticated user into connecting to a malicious SQL server database using an affected driver. A full list of the CVEs are included in the table below.

CVEDescriptionCVSSv3
CVE-2024-38255SQL Server Native Client Remote Code Execution Vulnerability8.8
CVE-2024-43459SQL Server Native Client Remote Code Execution Vulnerability8.8
CVE-2024-43462SQL Server Native Client Remote Code Execution Vulnerability8.8
CVE-2024-48993SQL Server Native Client Remote Code Execution Vulnerability8.8
CVE-2024-48994SQL Server Native Client Remote Code Execution Vulnerability8.8
CVE-2024-48995SQL Server Native Client Remote Code Execution Vulnerability8.8
CVE-2024-48996SQL Server Native Client Remote Code Execution Vulnerability8.8
CVE-2024-48997SQL Server Native Client Remote Code Execution Vulnerability8.8
CVE-2024-48998SQL Server Native Client Remote Code Execution Vulnerability8.8
CVE-2024-48999SQL Server Native Client Remote Code Execution Vulnerability8.8
CVE-2024-49000SQL Server Native Client Remote Code Execution Vulnerability8.8
CVE-2024-49001SQL Server Native Client Remote Code Execution Vulnerability8.8
CVE-2024-49002SQL Server Native Client Remote Code Execution Vulnerability8.8
CVE-2024-49003SQL Server Native Client Remote Code Execution Vulnerability8.8
CVE-2024-49004SQL Server Native Client Remote Code Execution Vulnerability8.8
CVE-2024-49005SQL Server Native Client Remote Code Execution Vulnerability8.8
CVE-2024-49006SQL Server Native Client Remote Code Execution Vulnerability8.8
CVE-2024-49007SQL Server Native Client Remote Code Execution Vulnerability8.8
CVE-2024-49008SQL Server Native Client Remote Code Execution Vulnerability8.8
CVE-2024-49009SQL Server Native Client Remote Code Execution Vulnerability8.8
CVE-2024-49010SQL Server Native Client Remote Code Execution Vulnerability8.8
CVE-2024-49011SQL Server Native Client Remote Code Execution Vulnerability8.8
CVE-2024-49012SQL Server Native Client Remote Code Execution Vulnerability8.8
CVE-2024-49013SQL Server Native Client Remote Code Execution Vulnerability8.8
CVE-2024-49014SQL Server Native Client Remote Code Execution Vulnerability8.8
CVE-2024-49015SQL Server Native Client Remote Code Execution Vulnerability8.8
CVE-2024-49016SQL Server Native Client Remote Code Execution Vulnerability8.8
CVE-2024-49017SQL Server Native Client Remote Code Execution Vulnerability8.8
CVE-2024-49018SQL Server Native Client Remote Code Execution Vulnerability8.8
Important

CVE-2024-43602 | Azure CycleCloud Remote Code Execution Vulnerability

CVE-2024-43602 is a RCE vulnerability in Microsoft’s Azure CycleCloud, a tool that helps in managing and orchestrating High Performance Computing (HPC) environments in Azure. This flaw received the highest CVSSv3 score of the month, a 9.9 and was rated as important. A user with basic permissions could exploit CVE-2024-43602 by sending specially crafted requests to a vulnerable AzureCloud CycleCloud cluster to modify its configuration. Successful exploitation would result in the user gaining root permissions, which could then be used to execute commands on any cluster in the Azure CycleCloud as well as steal admin credentials.

Tenable Solutions

A list of all the plugins released for Microsoft’s November 2024 Patch Tuesday update can be found here. As always, we recommend patching systems as soon as possible and regularly scanning your environment to identify those systems yet to be patched.

For more specific guidance on best practices for vulnerability assessments, please refer to our blog post on How to Perform Efficient Vulnerability Assessments with Tenable.

Get more information

Join Tenable's Security Response Team on the Tenable Community.
Learn more about Tenable One, the Exposure Management Platform for the modern attack surface.




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