CVE-2009-1255

描述

The process_stat function in (1) Memcached before 1.2.8 and (2) MemcacheDB 1.2.0 discloses (a) the contents of /proc/self/maps in response to a stats maps command and (b) memory-allocation statistics in response to a stats malloc command, which allows remote attackers to obtain sensitive information such as the locations of memory regions, and defeat ASLR protection, by sending a command to the daemon's TCP port.

如何修補 CVE-2009-1255

要修補 CVE-2009-1255,請將受影響套件升級到下列已修補版本。

• Debian/memcached—升級至 1.2.8-1 或更新版本

CVE-2009-1255 正在被利用嗎?

低 — EPSS 為 2.3%,目前沒有觀察到大規模利用活動。

受影響套件(1)

• from 0, < 1.2.8-1

參考連結(1)

• ADVISORYsecurity-tracker.debian.org/tracker/CVE-2009-1255