NULL Pointer Dereference Affecting krb5-pkinit package, versions <0:1.12.2-14.el7
Snyk CVSS
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Test your applications- Snyk ID SNYK-ORACLE7-KRB5PKINIT-2491384
- published 10 Apr 2022
- disclosed 14 Aug 2014
Introduced: 14 Aug 2014
CVE-2014-4344 Open this link in a new tabHow to fix?
Upgrade Oracle:7
krb5-pkinit
to version 0:1.12.2-14.el7 or higher.
This issue was patched in ELSA-2015-0439
.
NVD Description
Note: Versions mentioned in the description apply only to the upstream krb5-pkinit
package and not the krb5-pkinit
package as distributed by Oracle:7
.
See How to fix?
for Oracle:7
relevant fixed versions and status.
The acc_ctx_cont function in the SPNEGO acceptor in lib/gssapi/spnego/spnego_mech.c in MIT Kerberos 5 (aka krb5) 1.5.x through 1.12.x before 1.12.2 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via an empty continuation token at a certain point during a SPNEGO negotiation.