Improper Neutralization of Special Elements Affecting openssh-ldap package, versions <0:5.3p1-104.el6


Severity

Recommended
medium

Based on CentOS security rating.

Threat Intelligence

Exploit Maturity
Not Defined
EPSS
0.32% (71st percentile)

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  • Snyk IDSNYK-CENTOS6-OPENSSHLDAP-2108421
  • published26 Jul 2021
  • disclosed15 Mar 2014

Introduced: 15 Mar 2014

CVE-2014-2532  (opens in a new tab)
CWE-138  (opens in a new tab)

How to fix?

Upgrade Centos:6 openssh-ldap to version 0:5.3p1-104.el6 or higher.

NVD Description

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

sshd in OpenSSH before 6.6 does not properly support wildcards on AcceptEnv lines in sshd_config, which allows remote attackers to bypass intended environment restrictions by using a substring located before a wildcard character.

CVSS Scores

version 3.1