CVE-2022-2735
A vulnerability was found in the PCS project. This issue occurs due to incorrect permissions on a Unix socket used for internal communication between...
原文の説明
取得元が公開している説明をそのまま載せています (多くは英語)。
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.
ディストリビューション別の修正状況
各ディストリビューションが公開している、この CVE の修正パッケージ
- Debian DEBIAN-CVE-2022-2735 pcs 修正版: 0.10.8-1+deb11u1
参照URL
- advisory github.com
- advisory nvd.nist.gov
- advisory debian.org
- report bugzilla.redhat.com
- web access.redhat.com
- web openwall.com