CVE-2007-2488

描述

The IAX2 channel driver (chan_iax2) in Asterisk before 20070504 does not properly null terminate data, which allows remote attackers to trigger loss of transmitted data, and possibly obtain sensitive information (memory contents) or cause a denial of service (application crash), by sending a frame that lacks a 0 byte.

如何修補 CVE-2007-2488

要修補 CVE-2007-2488,請將受影響套件升級到下列已修補版本。

• Debian/asterisk—升級至 1:1.4.5~dfsg-1 或更新版本

CVE-2007-2488 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(1)

• from 0, < 1:1.4.5~dfsg-1

參考連結(1)

• ADVISORYsecurity-tracker.debian.org/tracker/CVE-2007-2488