Access Restriction Bypass Affecting request-tracker4 package, versions <4.0.5-3
Threat Intelligence
EPSS
0.16% (53rd
percentile)
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Test your applications- Snyk ID SNYK-DEBIAN12-REQUESTTRACKER4-1558665
- published 4 Jun 2012
- disclosed 4 Jun 2012
Introduced: 4 Jun 2012
CVE-2011-4459 Open this link in a new tabHow to fix?
Upgrade Debian:12 request-tracker4 to version 4.0.5-3 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream request-tracker4 package and not the request-tracker4 package as distributed by Debian.
See How to fix? for Debian:12 relevant fixed versions and status.
Best Practical Solutions RT 3.x before 3.8.12 and 4.x before 4.0.6 does not properly disable groups, which allows remote authenticated users to bypass intended access restrictions in opportunistic circumstances by leveraging a group membership.
References
- https://security-tracker.debian.org/tracker/CVE-2011-4459
- http://lists.bestpractical.com/pipermail/rt-announce/2012-May/000202.html
- http://lists.bestpractical.com/pipermail/rt-announce/2012-May/000203.html
- http://lists.bestpractical.com/pipermail/rt-announce/2012-May/000204.html
- http://secunia.com/advisories/49259
- http://www.securityfocus.com/bid/53660
CVSS Scores
version 3.1