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CVE-2012-4545

Published Jan 3, 2013 elinks CWE-287

Overview

CVE-2012-4545 is a known-severity vulnerability affecting elinks elinks. It was published on January 3, 2013.

Technical Description

The http_negotiate_create_context function in protocol/http/http_negotiate.c in ELinks 0.12 before 0.12pre6, when using HTTP Negotiate or GSS-Negotiate authentication, delegates user credentials through GSSAPI, which allows remote servers to authenticate as the client via the delegated credentials.

Remediation

Check the references section for vendor advisories and patches from elinks. Update elinks 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

References

Ref bugzilla.elinks.cz/show_bug.cgi?id=1124 Ref repo.or.cz/w/elinks.git/blobdiff/89056e21fc7ab8e1c2d4e06ec9d0c6d01e70669a..da18694ff7dd0b67dfcb3c417fb0579b1e7d02d7:/src/protocol/http/http_negotiate.c Ref rhn.redhat.com/errata/RHSA-2013-0250.html Ref secunia.com/advisories/51569 Ref www.debian.org/security/2012/dsa-2592 Ref www.mandriva.com/security/advisories?name=MDVSA-2013:075 Ref www.securityfocus.com/bid/57065 Ref exchange.xforce.ibmcloud.com/vulnerabilities/80882 Ref bugzilla.elinks.cz/show_bug.cgi?id=1124 Ref repo.or.cz/w/elinks.git/blobdiff/89056e21fc7ab8e1c2d4e06ec9d0c6d01e70669a..da18694ff7dd0b67dfcb3c417fb0579b1e7d02d7:/src/protocol/http/http_negotiate.c

Frequently Asked Questions

What is CVE-2012-4545?

CVE-2012-4545 is a known-severity vulnerability affecting elinks elinks. It was published on January 3, 2013.

How severe is CVE-2012-4545?

CVSS score information is not yet available for this vulnerability. Check back as the CVE record is updated by NVD analysts.

How do I fix or remediate CVE-2012-4545?

Check the references section for vendor advisories and patches from elinks. Update elinks 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-2012-4545?

CyberStrike's AI-powered security agents can automatically detect CVE-2012-4545 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.

How CyberStrike Helps

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