PT-2009-6319 · Best Practical Solutions · Rt

Published 2009-12-02 · Updated 2017-08-17 · CVE-2009-4151

Positive Technologies (AI Summary)

CVSS v2.0

5.8

Medium

Base vector

AV:N/AC:M/Au:N/C:P/I:P/A:N

Name of the Vulnerable Software and Affected Versions Best Practical Solutions RT versions 3.0.0 through 3.6.9 Best Practical Solutions RT versions 3.8.x through 3.8.5

Description A session fixation issue allows remote attackers to hijack web sessions by setting the session identifier via a manipulation that leverages HTTP access to the RT server.

Recommendations For versions 3.0.0 through 3.6.9, update to a version outside of this range to resolve the issue. For versions 3.8.x through 3.8.5, update to a version outside of this range to resolve the issue. As a temporary workaround, consider restricting HTTP access to the RT server to minimize the risk of exploitation.

Fix

Improper Authentication

Weakness Enumeration

CWE-287

Related Identifiers

CVE-2009-4151

DSA-1944-1

Affected Products

Rt

References · 18

• http://bestpractical.typepad.com/files/rt-3.0.0-session_fixation.v3.patch · Patch
• https://redhat.com/archives/fedora-package-announce/2009-December/msg00794.html · Vendor Advisory
• http://bestpractical.typepad.com/files/rt-3.0.7-3.6.1-session_fixation.v3.patch · Patch
• http://bestpractical.typepad.com/files/rt-3.0.1-3.0.6-session_fixation.v3.patch · Patch
• http://bestpractical.typepad.com/files/rt-3.6.4-3.6.9-session_fixation.v2.patch · Patch
• https://redhat.com/archives/fedora-package-announce/2009-December/msg00761.html · Vendor Advisory
• http://securityfocus.com/bid/37162 · Patch
• http://bestpractical.typepad.com/files/rt-3.6.2-3.6.3-session_fixation.v3.patch · Patch
• http://blog.bestpractical.com/2009/11/session-fixation-vulnerability.html · Patch
• http://bestpractical.typepad.com/files/rt-3.8-session_fixation.patch · Patch
• http://secunia.com/advisories/37546 · Vendor Advisory
• http://lists.bestpractical.com/pipermail/rt-announce/2009-November/000176.html · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2009-4151 · Security Note
• https://redhat.com/archives/fedora-package-announce/2009-December/msg00832.html · Vendor Advisory
• http://lists.bestpractical.com/pipermail/rt-announce/2009-November/000177.html · Patch