CVE-2013-6171
EPSS 1.5%
描述
checkpassword-reply in Dovecot before 2.2.7 performs setuid operations to a user who is authenticating, which allows local users to bypass authentication and access virtual email accounts by attaching to the process and using a restricted file descriptor to modify account information in the response to the dovecot-auth server.
如何修補 CVE-2013-6171
要修補 CVE-2013-6171,請將受影響套件升級到下列已修補版本。
- Debian/dovecot—升級至 1:2.2.9-1 或更新版本
CVE-2013-6171 正在被利用嗎?
低 — EPSS 為 1.5%,目前沒有觀察到大規模利用活動。
受影響套件(1)
- from 0, < 1:2.2.9-1