CVE-2022-23950 - Vulnerability Details - OpenCVE

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.

Published: 2022-09-21

Score: 7.5 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

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 vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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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.

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.

The EPSS score is 0.00408.

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

Tue, 27 May 2025 21:15:00 +0000

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

Subscriptions

Keylime Keylime

MITRE

Status: PUBLISHED

Assigner: fedora

Published: 2022-09-21T18:25:02.000Z

Updated: 2025-05-27T20:34:06.188Z

Reserved: 2022-01-25T00:00:00.000Z

Link: CVE-2022-23950

Vulnrichment

Updated: 2024-08-03T03:59:22.916Z

NVD

Status : Modified

Published: 2022-09-21T19:15:10.120

Modified: 2025-05-27T21:15:20.730

Link: CVE-2022-23950

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

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