CVE-2011-0719
samba - missing input sanisiting
EPSS 4.6%
描述
Samba 3.x before 3.3.15, 3.4.x before 3.4.12, and 3.5.x before 3.5.7 does not perform range checks for file descriptors before use of the FD_SET macro, which allows remote attackers to cause a denial of service (stack memory corruption, and infinite loop or daemon crash) by opening a large number of files, related to (1) Winbind or (2) smbd.
如何修補 CVE-2011-0719
要修補 CVE-2011-0719,請將受影響套件升級到下列已修補版本。
- Debian/samba—升級至 2:3.5.7~dfsg-1 或更新版本
- Debian/samba—升級至 2:3.2.5-4lenny14 或更新版本
CVE-2011-0719 正在被利用嗎?
低 — EPSS 為 4.6%,目前沒有觀察到大規模利用活動。
受影響套件(2)
- from 0, < 2:3.5.7~dfsg-1
- from 0, < 2:3.2.5-4lenny14