CVE-2006-2898
asterisk - several
EPSS 4.3%
描述
The IAX2 channel driver (chan_iax2) for Asterisk 1.2.x before 1.2.9 and 1.0.x before 1.0.11 allows remote attackers to cause a denial of service (crash) and execute arbitrary code via truncated IAX 2 (IAX2) video frames, which bypasses a length check and leads to a buffer overflow involving negative length check. NOTE: the vendor advisory claims that only a DoS is possible, but the original researcher is reliable.
如何修補 CVE-2006-2898
要修補 CVE-2006-2898,請將受影響套件升級到下列已修補版本。
- Debian/asterisk—升級至 1:1.2.10.dfsg-2 或更新版本
- Debian/iaxmodem—升級至 0.1.8.dfsg-2 或更新版本
CVE-2006-2898 正在被利用嗎?
低 — EPSS 為 4.3%,目前沒有觀察到大規模利用活動。
受影響套件(2)
- from 0, < 1:1.2.10.dfsg-2
- from 0, < 0.1.8.dfsg-2