Access Restriction Bypass Affecting 389-ds-base package, versions <0:1.2.10.2-15.el6


Severity

Recommended
0.0
low
0
10

Based on CentOS security rating.

Threat Intelligence

EPSS
0.21% (60th percentile)

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  • Snyk IDSNYK-CENTOS6-389DSBASE-2058736
  • published26 Jul 2021
  • disclosed5 Jan 2012

Introduced: 5 Jan 2012

CVE-2012-0833  (opens in a new tab)
CWE-264  (opens in a new tab)

How to fix?

Upgrade Centos:6 389-ds-base to version 0:1.2.10.2-15.el6 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream 389-ds-base package and not the 389-ds-base package as distributed by Centos. See How to fix? for Centos:6 relevant fixed versions and status.

The acllas__handle_group_entry function in servers/plugins/acl/acllas.c in 389 Directory Server before 1.2.10 does not properly handled access control instructions (ACIs) that use certificate groups, which allows remote authenticated LDAP users with a certificate group to cause a denial of service (infinite loop and CPU consumption) by binding to the server.

CVSS Base Scores

version 3.1