PT-2011-1696 · Red Hat · 389 Directory Server

Published 2011-02-23 · Updated 2011-05-11 · CVE-2010-4746

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions 389 Directory Server versions prior to 1.2.7.5

Description The issue is related to multiple memory leaks in the normalization functionality, allowing remote attackers to cause a denial of service through memory consumption. This is due to mishandling in the DN normalization code, specifically with Slapi Attr, and pointer mishandling in the syntax normalization code.

Recommendations For versions prior to 1.2.7.5, update to version 1.2.7.5 or later to resolve the issue.

Fix

Weakness Enumeration

CWE-399

Related Identifiers

CVE-2010-4746

Affected Products

389 Directory Server

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2010-4746 · Security Note
• http://directory.fedoraproject.org/wiki/Release_Notes · Patch
• https://bugzilla.redhat.com/show_bug.cgi?id=663597 · Patch