CVE-2022-3116
Last modified
CVE-2022-3116 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. 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.. EPSS estimates a 0.89% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Heimdal Project | Heimdal | <= 7.7.0 |
References
- https://www.kb.cert.org/vuls/id/730793Third Party Advisory, US Government Resource
- https://www.kb.cert.org/vuls/id/730793Third Party Advisory, US Government Resource
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
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