CVE-2011-1488
5.5
MEDIUM
CVSS 3.1
EPSS 0.48%
描述
A memory leak in rsyslog before 5.7.6 was found in the way deamon processed log messages are logged when $RepeatedMsgReduction was enabled. A local attacker could use this flaw to cause a denial of the rsyslogd daemon service by crashing the service via a sequence of repeated log messages sent within short periods of time.
如何修補 CVE-2011-1488
要修補 CVE-2011-1488,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-2011-1488 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
| 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 |