CVE-2007-3377

描述

Header.pm in Net::DNS before 0.60, a Perl module, (1) generates predictable sequence IDs with a fixed increment and (2) can use the same starting ID for all child processes of a forking server, which allows remote attackers to spoof DNS responses, as originally reported for qpsmtp and spamassassin.

如何修補 CVE-2007-3377

要修補 CVE-2007-3377,請將受影響套件升級到下列已修補版本。

• Debian/libnet-dns-perl—升級至 0.60-1 或更新版本
• Debian/libnet-dns-perl—升級至 0.48-1sarge1 或更新版本

CVE-2007-3377 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(2)

• from 0, < 0.60-1
• from 0, < 0.48-1sarge1

參考連結(1)

• ADVISORYsecurity-tracker.debian.org/tracker/CVE-2007-3377