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CVE-2022-23950

Published: Sep 21, 2022Updated: May 27, 2025 Sources: CVE List NVDCWE-379
NVD MITRE
7.5CVSSHIGH
EPSS Score
1.2%
Top 34.6%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

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.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:NI:NA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
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Weaknesses

CWE-379CWE-668

Affected Products

keylimekeylime
On-prem
Security Products / pki-crypto
keylimen/a
keylimeoss-projectSecurity Productsaka keylime

Exploitability

Official Patch Available

References

https://github.com/keylime/keylime/commit/ea5d0373fa2c050d5d95404eb779be7e8327b911
github.com
https://github.com/keylime/keylime/security/advisories/GHSA-9r9r-f8xc-m875
github.com
https://seclists.org/oss-sec/2022/q1/101
seclists.org

Timeline

Published
Sep 21, 2022
Last Updated
May 27, 2025

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