CVE-2022-23950

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Published Sep 21, 2022 CVSS 3.1 · 7.5 High EPSS 1.7% KEV · Not listed

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.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

keylime

affected

Version	Status	Constraints
`keylime 6.3.0`	affected	—

Configuration 1 [-]

cpe:2.3:a:keylime:keylime:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2022-28866	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.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: 1.7% (1.670% probability within 30 days)

Exploitation poc

Automatable yes

Technical Impact partial

References

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

History

May 27, 2025 9:15 PM Scoring metrics updated View changes

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Subscriptions

Keylime Keylime

Weaknesses

Sources

CVE record Updated: May 27, 2025, 8:34 PM

Status: PUBLISHED
Assigner: fedora
Published: Sep 21, 2022, 6:25 PM
Updated: May 27, 2025, 8:34 PM
Reserved: Jan 25, 2022, 12:00 AM

View source JSON

Vulnrichment Updated: Aug 3, 2024, 3:59 AM

Updated: Aug 3, 2024, 3:59 AM

NVD Updated: Jun 17, 2026, 4:31 AM

Status: Modified
Published: Sep 21, 2022, 7:15 PM
Modified: Jun 17, 2026, 4:31 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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