CVE-2013-6442
EPSS 4.1%
描述
The owner_set function in smbcacls.c in smbcacls in Samba 4.0.x before 4.0.16 and 4.1.x before 4.1.6 removes an ACL during use of a --chown or --chgrp option, which allows remote attackers to bypass intended access restrictions in opportunistic circumstances by leveraging an unintended administrative change.
如何修補 CVE-2013-6442
要修補 CVE-2013-6442,請將受影響套件升級到下列已修補版本。
- Debian/samba—升級至 2:4.1.6+dfsg-1 或更新版本
CVE-2013-6442 正在被利用嗎?
低 — EPSS 為 4.1%,目前沒有觀察到大規模利用活動。
受影響套件(1)
- from 0, < 2:4.1.6+dfsg-1