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CVE Database

CVE-2011-1921

Impact: Low
Public: 2011-06-01
Bugzilla: 709114: CVE-2011-1921 subversion (mod_dav_svn): File contents disclosure of files configured to be unreadable by those users

Details

The MITRE CVE dictionary describes this issue as:

The mod_dav_svn module for the Apache HTTP Server, as distributed in Apache Subversion 1.5.x and 1.6.x before 1.6.17, when the SVNPathAuthz short_circuit option is disabled, does not properly enforce permissions for files that had been publicly readable in the past, which allows remote attackers to obtain sensitive information via a replay REPORT operation.

Find out more about CVE-2011-1921 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 (subversion) RHSA-2011:0862 June 08, 2011
Red Hat Enterprise Linux version 6 (subversion) RHSA-2011:0862 June 08, 2011

External References

Acknowledgements

Red Hat would like to thank the Apache Subversion project for reporting this issue. Upstream acknowledges Kamesh Jayachandran of CollabNet, Inc. as the original reporter.

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.