CVE-2022-23950

Public Exploit

Description

In Keylime before 6.3.0, Revocation Notifier uses a fixed /tmp path for UNIX domain socket which can allow unprivileged users a method to prohibit keylime operations.

Categories

7.5
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.06%
Third-Party Advisory github.com Third-Party Advisory github.com Third-Party Advisory seclists.org
Affected: n/a keylime
Published at:
Updated at:

References

Link Tags
https://seclists.org/oss-sec/2022/q1/101 third party advisory exploit patch mailing list
https://github.com/keylime/keylime/security/advisories/GHSA-9r9r-f8xc-m875 third party advisory
https://github.com/keylime/keylime/commit/ea5d0373fa2c050d5d95404eb779be7e8327b911 third party advisory patch

Frequently Asked Questions

What is the severity of CVE-2022-23950?
CVE-2022-23950 has been scored as a high severity vulnerability.
How to fix CVE-2022-23950?
To fix CVE-2022-23950, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-23950 being actively exploited in the wild?
It is possible that CVE-2022-23950 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-23950?
CVE-2022-23950 affects n/a keylime.
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