CVE-2008-3263
EPSS 28.0%
描述
The IAX2 protocol implementation in Asterisk Open Source 1.0.x, 1.2.x before 1.2.30, and 1.4.x before 1.4.21.2; Business Edition A.x.x, B.x.x before B.2.5.4, and C.x.x before C.1.10.3; AsteriskNOW; Appliance Developer Kit 0.x.x; and s800i 1.0.x before 1.2.0.1 allows remote attackers to cause a denial of service (call-number exhaustion and CPU consumption) by quickly sending a large number of IAX2 (IAX) POKE requests.
如何修補 CVE-2008-3263
要修補 CVE-2008-3263,請將受影響套件升級到下列已修補版本。
- Debian/asterisk—升級至 1:1.4.21.2~dfsg-1 或更新版本
CVE-2008-3263 正在被利用嗎?
中等 — EPSS 為 28.0%,可持續追蹤但非最高優先。
受影響套件(1)
- from 0, < 1:1.4.21.2~dfsg-1