CVE-2022-3116

Published: Mar 27, 2023Modified: Jun 17, 2026

7.5

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploitability: 3.9 / Impact: 3.6

Source: NVD

Description

The Heimdal Software Kerberos 5 implementation is vulnerable to a null pointer dereferance. An attacker with network access to an application that depends on the vulnerable code path can cause the application to crash.

Affected (1)

Products: Heimdal Project: Heimdal

Heimdal Project

1 product

Heimdal

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Heimdal Project Heimdal	Up to 7.7.0

Related CWEs

CWE-476

NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

References (4)

https://security.netapp.com/advisory/ntap-20230505-0010/

Source: secalert@redhat.com

https://www.kb.cert.org/vuls/id/730793

Source: secalert@redhat.com

Third Party AdvisoryUS Government Resource

https://security.netapp.com/advisory/ntap-20230505-0010/

Source: af854a3a-2127-422b-91ae-364da2661108

https://www.kb.cert.org/vuls/id/730793

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party AdvisoryUS Government Resource

Timeline

No history available yet.