CVE-2022-2031
A flaw was found in Samba. The security vulnerability occurs when KDC and the kpasswd service share a single account and set of keys, allowing them to...
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 flaw was found in Samba. The security vulnerability occurs when KDC and the kpasswd service share a single account and set of keys, allowing them to decrypt each other's tickets. A user who has been requested to change their password, can exploit this flaw to obtain and use tickets to other services.
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
- Alpine Linux ALPINE-CVE-2022-2031 samba 修正版: 4.14.14-r0
- Debian DEBIAN-CVE-2022-2031 samba 修正版: 2:4.13.13+dfsg-1~deb11u5
参照URL
- advisory github.com
- advisory nvd.nist.gov
- advisory security.gentoo.org
- web samba.org