CVE-2012-4566

描述

The DTLS support in radsecproxy before 1.6.2 does not properly verify certificates when there are configuration blocks with CA settings that are unrelated to the block being used for verifying the certificate chain, which might allow remote attackers to bypass intended access restrictions and spoof clients, a different vulnerability than CVE-2012-4523.

如何修補 CVE-2012-4566

要修補 CVE-2012-4566,請將受影響套件升級到下列已修補版本。

• Debian/radsecproxy—升級至 1.6.2-1 或更新版本

CVE-2012-4566 正在被利用嗎?

低 — EPSS 為 1.5%,目前沒有觀察到大規模利用活動。

受影響套件(1)

• from 0, < 1.6.2-1

參考連結(1)

• ADVISORYsecurity-tracker.debian.org/tracker/CVE-2012-4566