CVE-2012-5977
EPSS 1.1%
描述
Asterisk Open Source 1.8.x before 1.8.19.1, 10.x before 10.11.1, and 11.x before 11.1.2; Certified Asterisk 1.8.11 before 1.8.11-cert10; and Asterisk Digiumphones 10.x-digiumphones before 10.11.1-digiumphones, when anonymous calls are enabled, allow remote attackers to cause a denial of service (resource consumption) by making anonymous calls from multiple sources and consequently adding many entries to the device state cache.
如何修補 CVE-2012-5977
要修補 CVE-2012-5977,請將受影響套件升級到下列已修補版本。
- Debian/asterisk—升級至 1:1.8.13.1~dfsg-2 或更新版本
CVE-2012-5977 正在被利用嗎?
低 — EPSS 為 1.1%,目前沒有觀察到大規模利用活動。
受影響套件(1)
- from 0, < 1:1.8.13.1~dfsg-2