VulnerabilityModified
CVE-2022-3116
The Heimdal Software Kerberos 5 implementation is vulnerable to a null pointer dereferance.
HIGH 7.5EPSS 0.89%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.89%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.89% probability · 57th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-476
- Affected
- heimdal project/heimdal
- Source
- secalert@redhat.com
References
- https://security.netapp.com/advisory/ntap-20230505-0010/
- https://www.kb.cert.org/vuls/id/730793Third Party Advisory, US Government Resource
- https://security.netapp.com/advisory/ntap-20230505-0010/
- https://www.kb.cert.org/vuls/id/730793Third Party Advisory, US Government Resource
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.