CVE Database


Impact: Moderate
Public: 2011-06-23
Bugzilla: 711454: CVE-2011-2192 curl: Improper delegation of client credentials during GSS negotiation
IAVA: 2012-A-0020


The MITRE CVE dictionary describes this issue as:

The Curl_input_negotiate function in http_negotiate.c in libcurl 7.10.6 through 7.21.6, as used in curl and other products, always performs credential delegation during GSSAPI authentication, which allows remote servers to impersonate clients via GSSAPI requests.

Find out more about CVE-2011-2192 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 4 (curl) RHSA-2011:0918 July 05, 2011
Red Hat Enterprise Linux version 5 (curl) RHSA-2011:0918 July 05, 2011
Red Hat Enterprise Linux version 6 (curl) RHSA-2011:0918 July 05, 2011

External References

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.