CVE-2011-1490
5.5
MEDIUM
CVSS 3.1
EPSS 0.38%
描述
A memory leak in rsyslog before 5.7.6 was found in the way deamon processed log messages are 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-2011-1490
要修補 CVE-2011-1490,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-2011-1490 正在被利用嗎?
低 — EPSS 為 0.4%,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
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |