Skip to navigation

CVE Database

CVE-2012-4545

Impact: Moderate
Public: 2012-10-30
Bugzilla: 864566: CVE-2012-4545 elinks: Improper delegation of client credentials during GSS negotiation

Details

The MITRE CVE dictionary describes this issue as:

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.

Find out more about CVE-2012-4545 from the MITRE CVE dictionary and NIST NVD.

CVSS v2 metrics

Base Score: 4.3
Base Metrics: AV:N/AC:M/Au:N/C:P/I:N/A:N
Access Vector: Network
Access Complexity: Medium
Authentication: None
Confidentiality Impact: Partial
Integrity Impact: None
Availability Impact: None

Find out more about Red Hat support for the Common Vulnerability Scoring System (CVSS).

Red Hat security errata

Platform Errata Release Date
Red Hat Enterprise Linux version 5 (elinks) RHSA-2013:0250 February 11, 2013
Red Hat Enterprise Linux version 6 (elinks) RHSA-2013:0250 February 11, 2013

External References

Acknowledgements

This issue was discovered by Marko Myllynen of Red Hat.

This page is generated automatically and has not been checked for errors or omissions.

For clarification or corrections please contact the Red Hat Security Response Team.