Vulnerability Details : CVE-2022-3116
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.
Products affected by CVE-2022-3116
- cpe:2.3:a:heimdal_project:heimdal:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-3116
0.17%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 34 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-3116
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
134c704f-9b21-4f2e-91b3-4a467353bcc0 | 2025-02-24 |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2022-3116
-
The product dereferences a pointer that it expects to be valid but is NULL.Assigned by:
- nvd@nist.gov (Primary)
- secalert@redhat.com (Secondary)
References for CVE-2022-3116
-
https://security.netapp.com/advisory/ntap-20230505-0010/
CVE-2022-3116 Heimdal Vulnerability in NetApp Products | NetApp Product Security
-
https://www.kb.cert.org/vuls/id/730793
VU#730793 - Heimdal Kerberos vulnerable to remotely triggered NULL pointer dereferenceThird Party Advisory;US Government Resource
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