CVE-2014-8121
5.0 · MEDIUMOverview
CVE-2014-8121 is a medium-severity vulnerability affecting suse suse_linux_enterprise_desktop. It was published on March 27, 2015 and has a CVSS 2.0 base score of 5.0 (MEDIUM).
This vulnerability has a CVSS 2.0 base score of 5.0, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
DB_LOOKUP in nss_files/files-XXX.c in the Name Service Switch (NSS) in GNU C Library (aka glibc or libc6) 2.21 and earlier does not properly check if a file is open, which allows remote attackers to cause a denial of service (infinite loop) by performing a look-up on a database while iterating over it, which triggers the file pointer to be reset.
Remediation
Check the references section for vendor advisories and patches from suse. Update suse_linux_enterprise_desktop to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| gnu | glibc | 0 | Affected |
References
Frequently Asked Questions
What is CVE-2014-8121?
CVE-2014-8121 is a medium-severity vulnerability affecting suse suse_linux_enterprise_desktop. It was published on March 27, 2015 and has a CVSS 2.0 base score of 5.0 (MEDIUM).
How severe is CVE-2014-8121?
This vulnerability has a CVSS 2.0 base score of 5.0, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2014-8121?
Check the references section for vendor advisories and patches from suse. Update suse_linux_enterprise_desktop to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2014-8121?
CyberStrike's AI-powered security agents can automatically detect CVE-2014-8121 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
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