CVE-2013-7100
asterisk - buffer overflow
EPSS 14.7%
描述
Buffer overflow in the unpacksms16 function in apps/app_sms.c in Asterisk Open Source 1.8.x before 1.8.24.1, 10.x before 10.12.4, and 11.x before 11.6.1; Asterisk with Digiumphones 10.x-digiumphones before 10.12.4-digiumphones; and Certified Asterisk 1.8.x before 1.8.15-cert4 and 11.x before 11.2-cert3 allows remote attackers to cause a denial of service (daemon crash) via a 16-bit SMS message with an odd number of bytes, which triggers an infinite loop.
如何修補 CVE-2013-7100
要修補 CVE-2013-7100,請將受影響套件升級到下列已修補版本。
- Debian/asterisk—升級至 1:11.7.0~dfsg-1 或更新版本
CVE-2013-7100 正在被利用嗎?
中等 — EPSS 為 14.7%,可持續追蹤但非最高優先。
受影響套件(1)
- from 0, < 1:11.7.0~dfsg-1