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CVE-2024-49000

Heap-based Buffer Overflow (CWE-122)

Published: Nov 12, 2024

010
CVSS 8.8EPSS 0.09%High
CVE info copied to clipboard

Summary

SQL Server Native Client Remote Code Execution Vulnerability. This is a network-based vulnerability with low attack complexity that requires user interaction. It has high impact on confidentiality, integrity, and availability. The vulnerability is associated with a Heap-based Buffer Overflow (CWE-122).

Impact

This vulnerability allows remote code execution, potentially giving attackers the ability to execute arbitrary code on affected systems. The attacks could lead to unauthorized access, data theft, system compromise, and disruption of services. Given the high impact on confidentiality, integrity, and availability, successful exploitation could result in complete system takeover.

Exploitation

There is no evidence that a public proof-of-concept exists. There is no evidence of proof of exploitation at the moment.

Patch

A patch is available. Microsoft has released an official fix for this vulnerability on November 12, 2024.

Mitigation

1. Apply the official patch released by Microsoft as soon as possible. 2. Implement network segmentation to limit exposure of vulnerable systems. 3. Use the principle of least privilege for user accounts and applications. 4. Educate users about the risks of interacting with untrusted content, as user interaction is required for exploitation. 5. Monitor systems for suspicious activities and implement robust logging and detection mechanisms. 6. Consider using additional security software or intrusion detection/prevention systems to help detect and prevent exploitation attempts.

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

Timeline

CVSS

A CVSS base score of 8.8 has been assigned.

Nov 12, 2024 at 5:55 PM / microsoft
First Article

Feedly found the first article mentioning CVE-2024-49000. See article

Nov 12, 2024 at 6:10 PM / Vulners.com RSS Feed
CVSS Estimate

Feedly estimated the CVSS score as HIGH

Nov 12, 2024 at 6:11 PM
CVE Assignment

NVD published the first details for CVE-2024-49000

Nov 12, 2024 at 6:15 PM
EPSS

EPSS Score was set to: 0.09% (Percentile: 40.2%)

Nov 13, 2024 at 5:06 PM
Detection in Vulnerability Scanners

Detection for the vulnerability has been added to Nessus (211471)

Nov 16, 2024 at 12:15 AM
Detection in Vulnerability Scanners

Detection for the vulnerability has been added to Nessus (211472)

Nov 16, 2024 at 12:15 AM
EPSS

EPSS Score was set to: 0.13% (Percentile: 49.7%)

Nov 18, 2024 at 7:05 PM
Static CVE Timeline Graph

Affected Systems

Microsoft/sql_server_2017
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Patches

Microsoft
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Attack Patterns

CAPEC-92: Forced Integer Overflow
+null more

References

SQL Server Native Client Remote Code Execution Vulnerability
Microsoft Security Advisories - MSRC / 1d
The General Distribution Release (GDR) and Cumulative Update (CU) designations correspond to the two different servicing options in place for SQL Server baseline releases. If SQL Server installation is at a baseline version, you can choose either the GDR or CU update.

News

SQL Server Native Client Remote Code Execution Vulnerability
Microsoft Security Advisories - MSRC / 1d
The General Distribution Release (GDR) and Cumulative Update (CU) designations correspond to the two different servicing options in place for SQL Server baseline releases. If SQL Server installation is at a baseline version, you can choose either the GDR or CU update.
2024-45 - Adobe, Mozilla, Canonical, Red Hat, Microsoft, Google, Jenkins, GitHub, Spring 🗂️
Advisory Week / 1d
Advisory Week Week 45, 2024 National Cyber Awareness System CISA Releases Nineteen Industrial Control Systems Advisories CISA Adds Two Known Exploited Vulnerabilities to Catalog Palo Alto Networks Emphasizes Hardening Guidance Fortinet Releases Security Updates for Multiple Products Microsoft Releases November 2024 Security Updates Adobe Releases Security Updates for Multiple Products Ivanti Releases Security Updates for Multiple Products JCDC’s Collaborative Efforts Enhance Cybersecurity for the 2024 Olympic and Paralympic Games Citrix Releases Security Updates for NetScaler and Citrix Session Recording CISA Releases Five Industrial Control Systems Advisories CISA, FBI, NSA, and International Partners Release Joint Advisory on 2023 Top Routinely Exploited Vulnerabilities CISA Adds Five Known Exploited Vulnerabilities to Catalog Adobe Security Bulletins and Advisories Security updates available for Adobe Photoshop APSB24-89 Security Updates Available for Adobe Commerce APSB24-90 Security Updates Available for Adobe Illustrator APSB24-66 APSB24-87 Security Update Available for Adobe InDesign APSB24-88 Security Updates Available for Adobe Bridge APSB24-77 Security Updates Available for Adobe Audition APSB24-83 Mozilla Security Advisories Security Vulnerabilities fixed in Thunderbird 132.0.1 mfsa2024-62 Security Vulnerabilities fixed in Thunderbird 128.4.3 mfsa2024-61 Ubuntu Security Notices Linux kernel vulnerabilities: USN-7089-6 / USN-7088-5 / USN-7089-5 / USN-7110-1 / USN-7089-4 / USN-7100-2 / USN-7100-1 GD Graphics Library vulnerability: USN-7112-1 Go vulnerabilities: USN-7111-1 / USN-7109-1 Linux kernel vulnerability:
Microsoft’s Security Update in November on High-Risk Vulnerabilities in Multiple Products
NSFOCUS, Inc., a global network and cyber security leader, protects enterprises and carriers from advanced cyber attacks. / 4d
On November 13, NSFOCUS CERT detected that Microsoft released a security update patch for November, which fixed 89 security issues, including Windows, Microsoft SQL Server, Microsoft Office, Azure, Open Source Software, Microsoft Visual Studio, System Center and other widely used products, including high-risk vulnerabilities such as privilege escalation vulnerability and remote code execution vulnerability. Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)
SQL Server Native Client Remote Code Execution Vulnerability
StackWatch Security Vulnerability Feed / 5d
SQL Server Native Client Remote Code Execution Vulnerability
Patch Tuesday November - MSSQL Server
In Progress Plugin Pipeline from Tenable / 5d
Development Last Updated: 11/14/2024 CVEs: CVE-2024-49007 , CVE-2024-49004 , CVE-2024-48994 , CVE-2024-49002 , CVE-2024-49003 , CVE-2024-49001 , CVE-2024-43462 , CVE-2024-49009 , CVE-2024-49008 , CVE-2024-49016 , CVE-2024-49000 , CVE-2024-49015 , CVE-2024-48993 , CVE-2024-38255 , CVE-2024-48996 , CVE-2024-49005 , CVE-2024-48998 , CVE-2024-48999 , CVE-2024-49043 , CVE-2024-49011 , CVE-2024-43459 , CVE-2024-48997 , CVE-2024-49021 , CVE-2024-48995 , CVE-2024-49014 , CVE-2024-49013 , CVE-2024-49018 , CVE-2024-49012 , CVE-2024-49006 , CVE-2024-49017 , CVE-2024-49010
See 32 more articles and social media posts

CVSS V3.1

Attack Vector:Network
Attack Complexity:Low
Privileges Required:None
User Interaction:Required
Scope:Unchanged
Confidentiality:High
Integrity:High
Availability Impact:High

Categories

CVSS 8.8(18246)CWE-122(1229)Microsoft(12100)

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