Out-of-bounds Read Affecting libkadm5 package, versions *


Severity

Recommended
0.0
medium
0
10

Based on CentOS security rating.

Threat Intelligence

EPSS
83.54% (99th percentile)

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  • Snyk IDSNYK-CENTOS7-LIBKADM5-1942640
  • published26 Jul 2021
  • disclosed25 Sept 2015

Introduced: 25 Sep 2015

CVE-2015-2697  (opens in a new tab)
CWE-125  (opens in a new tab)

How to fix?

There is no fixed version for Centos:7 libkadm5.

NVD Description

Note: Versions mentioned in the description apply only to the upstream libkadm5 package and not the libkadm5 package as distributed by Centos. See How to fix? for Centos:7 relevant fixed versions and status.

The build_principal_va function in lib/krb5/krb/bld_princ.c in MIT Kerberos 5 (aka krb5) before 1.14 allows remote authenticated users to cause a denial of service (out-of-bounds read and KDC crash) via an initial '\0' character in a long realm field within a TGS request.

CVSS Scores

version 3.1