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Improper Input Validation Affecting krb5-libs package, versions *

0.0
medium

Snyk CVSS

    Attack Complexity Low

    Threat Intelligence

    EPSS 1.02% (84th percentile)
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NVD
7.5 high
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Red Hat
5.3 medium

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  • Snyk ID SNYK-CENTOS6-KRB5LIBS-1942005
  • published 26 Jul 2021
  • disclosed 18 Oct 2011
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Introduced: 18 Oct 2011

CVE-2011-4151 Open this link in a new tab
CWE-20 Open this link in a new tab

How to fix?

There is no fixed version for Centos:6 krb5-libs.

NVD Description

Note: Versions mentioned in the description apply only to the upstream krb5-libs package and not the krb5-libs package as distributed by Centos. See How to fix? for Centos:6 relevant fixed versions and status.

The krb5_db2_lockout_audit function in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.8 through 1.8.4, when the db2 (aka Berkeley DB) back end is used, allows remote attackers to cause a denial of service (assertion failure and daemon exit) via unspecified vectors, a different vulnerability than CVE-2011-1528.