CVE-2022-2735

HIGH

7.8

Description

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.

Details CVE

Score CVSS v3.17.8

SeveriteHIGH

Vecteur CVSSCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Vecteur d'attaqueLOCAL

ComplexiteLOW

Privileges requisLOW

Interaction utilisateurNONE

Publie9/6/2022

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

clusterlabs:pcsdebian:debian_linux

Faiblesses (CWE)

CWE-276CWE-276

References

https://access.redhat.com/security/cve/CVE-2022-2735(secalert@redhat.com)

https://bugzilla.redhat.com/show_bug.cgi?id=2116815(secalert@redhat.com)

https://www.debian.org/security/2022/dsa-5226(secalert@redhat.com)

https://www.openwall.com/lists/oss-security/2022/09/01/4(secalert@redhat.com)

https://access.redhat.com/security/cve/CVE-2022-2735(af854a3a-2127-422b-91ae-364da2661108)

https://bugzilla.redhat.com/show_bug.cgi?id=2116815(af854a3a-2127-422b-91ae-364da2661108)

https://www.debian.org/security/2022/dsa-5226(af854a3a-2127-422b-91ae-364da2661108)

https://www.openwall.com/lists/oss-security/2022/09/01/4(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

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