CVE-2022-2735

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Source

https://nvd.nist.gov/vuln/detail/CVE-2022-2735

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-2735.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2022-2735

Related

Published

2022-09-06T18:15:14Z

Modified

2024-09-18T03:17:34.575505Z

Severity

7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator

Summary

[none]

Details

A vulnerability was found in the PCS project. This issue occurs due to incorrect permissions on a Unix socket used for internal communication between PCS daemons. A privilege escalation could happen by obtaining an authentication token for a hacluster user. With the "hacluster" token, this flaw allows an attacker to have complete control over the cluster managed by PCS.

References

Affected packages

Debian:11 / pcs

Package

Name: pcs
Purl: pkg:deb/debian/pcs?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

0.10.8-1+deb11u1

Affected versions

0.*

0.10.8-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:12 / pcs

Package

Name: pcs
Purl: pkg:deb/debian/pcs?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

0.11.3-2

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:13 / pcs

Package

Name: pcs
Purl: pkg:deb/debian/pcs?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

0.11.3-2

Ecosystem specific

{
    "urgency": "not yet assigned"
}