CVE-2002-1175

描述

The getmxrecord function in Fetchmail 6.0.0 and earlier does not properly check the boundary of a particular malformed DNS packet from a malicious DNS server, which allows remote attackers to cause a denial of service (crash) when Fetchmail attempts to read data beyond the expected boundary.

如何修補 CVE-2002-1175

要修補 CVE-2002-1175,請將受影響套件升級到下列已修補版本。

• Debian/fetchmail—升級至 6.1.0-1 或更新版本

CVE-2002-1175 正在被利用嗎?

低 — EPSS 為 2.0%,目前沒有觀察到大規模利用活動。

受影響套件(1)

• from 0, < 6.1.0-1

參考連結(1)

• ADVISORYsecurity-tracker.debian.org/tracker/CVE-2002-1175