CVE-2011-1489

描述

A memory leak in rsyslog before 5.7.6 was found in the way deamon processed log messages were logged when multiple rulesets were used and some output batches contained messages belonging to more than one ruleset. A local attacker could cause denial of the rsyslogd daemon service via a log message belonging to more than one ruleset.

如何修補 CVE-2011-1489

要修補 CVE-2011-1489,請將受影響套件升級到下列已修補版本。

• Debian/rsyslog—升級至 5.7.6-1 或更新版本

CVE-2011-1489 正在被利用嗎?

低 — EPSS 為 0.5%,目前沒有觀察到大規模利用活動。

受影響套件(1)

• from 0, < 5.7.6-1

CVSS 分數

參考連結(1)

• ADVISORYsecurity-tracker.debian.org/tracker/CVE-2011-1489