CVE-2023-4911
GNU
KEV
- Vendors: GNU
This vulnerability affects a common open-source component, third-party library, or a protocol used by different products. Please check with specific vendors for information on patching status. For more information, please see: https://sourceware.org/git/?p=glibc.git;a=commitdiff;h=1056e5b4c3f2d90ed2b4a55f96add28da2f4c8fa, https://access.redhat.com/security/cve/cve-2023-4911, https://www.debian.org/security/2023/dsa-5514 ; https://nvd.nist.gov/vuln/detail/CVE-2023-4911
Related CVE by CWE
No related CWE found.
Top CVE for Vendor
- CVE-1999-0035 (CVSS 5.4)
- CVE-1999-0491 (no score)
- CVE-1999-1165 (no score)
- CVE-1999-1383 (no score)
- CVE-1999-0719 (no score)
- CVE-1999-0041 (no score)
- CVE-2000-0151 (no score)
- CVE-1999-0612 (no score)
- CVE-2000-0269 (no score)
- CVE-2000-0270 (no score)
Recently Exploited Similar Vulnerabilities
No recent KEV-listed items for this vendor/product.
How to fix CVE-2023-4911
CVE-2023-4911 is a unknown severity vulnerability affecting GNU the affected product.
Description: This vulnerability affects a common open-source component, third-party library, or a protocol used by different products. Please check with specific vendors for information on patching status. For more information, please see: https://sourceware.org/git/?p=glibc.git;a=commitdiff;h=1056e5b4c3f2d90ed2b4a55f96add28da2f4c8fa, https://access.redhat.com/security/cve/cve-2023-4911, https://www.debian.org/security/2023/dsa-5514 ; https://nvd.nist.gov/vuln/detail/CVE-2023-4911 Related CVE by CWENo related CWE found.Top CVE for VendorCVE-1999-0035 (CVSS 5.4)CVE-1999-0491 (no score)CVE-1999-1165 (no score)CVE-1999-1383 (no score)CVE-1999-0719 (no […]
Exploit Difficulty: HARD
⏱️ Time to exploit: > 4 hours
🛠️ Required skills: Advanced security expertise
💰 Public exploits: Rare or not public
How to Fix:
- Check if you're running the affected product
- Update to the latest patched version
- If patching is not immediately possible: restrict network exposure, apply least-privilege access
- Test the fix in a staging environment first
- Review logs for signs of exploitation
- Monitor for IOCs (Indicators of Compromise)
- Enable automatic security updates
- Set up vulnerability monitoring
- Review and harden security configurations
Vendor Advisory: https://access.redhat.com/security/cve/cve-2023-4911,
Description: This vulnerability affects a common open-source component, third-party library, or a protocol used by different products. Please check with specific vendors for information on patching status. For more information, please see: https://sourceware.org/git/?p=glibc.git;a=commitdiff;h=1056e5b4c3f2d90ed2b4a55f96add28da2f4c8fa, https://access.redhat.com/security/cve/cve-2023-4911, https://www.debian.org/security/2023/dsa-5514 ; https://nvd.nist.gov/vuln/detail/CVE-2023-4911 Related CVE by CWENo related CWE found.Top CVE for VendorCVE-1999-0035 (CVSS 5.4)CVE-1999-0491 (no score)CVE-1999-1165 (no score)CVE-1999-1383 (no score)CVE-1999-0719 (no […]
Exploit Difficulty: HARD
⏱️ Time to exploit: > 4 hours
🛠️ Required skills: Advanced security expertise
💰 Public exploits: Rare or not public
How to Fix:
1 Identify affected systems
- Check if you're running the affected product
2 Immediate actions
- Update to the latest patched version
- If patching is not immediately possible: restrict network exposure, apply least-privilege access
3 Verification
- Test the fix in a staging environment first
- Review logs for signs of exploitation
- Monitor for IOCs (Indicators of Compromise)
4 Long-term prevention
- Enable automatic security updates
- Set up vulnerability monitoring
- Review and harden security configurations
Vendor Advisory: https://access.redhat.com/security/cve/cve-2023-4911,
Exploit Difficulty Assessment
HARD
Time to Exploit: > 4 hours
Skills Required: Advanced security expertise
Public Exploits: Rare or not public
KEV Status: This vulnerability is actively exploited in the wild!
Vulnerability Timeline
Timeline information not available for this CVE.
Detection Rules & IOCs
No specific detection rules generated for this vulnerability type.