CVE-2015-3813

描述

The fragment_add_work function in epan/reassemble.c in the packet-reassembly feature in Wireshark 1.12.x before 1.12.5 does not properly determine the defragmentation state in a case of an insufficient snapshot length, which allows remote attackers to cause a denial of service (memory consumption) via a crafted packet.

如何修補 CVE-2015-3813

要修補 CVE-2015-3813,請將受影響套件升級到下列已修補版本。

• Debian/wireshark—升級至 1.12.5+g5819e5b-1 或更新版本

CVE-2015-3813 正在被利用嗎?

低 — EPSS 為 0.3%,目前沒有觀察到大規模利用活動。

受影響套件(1)

• from 0, < 1.12.5+g5819e5b-1

參考連結(1)

• ADVISORYsecurity-tracker.debian.org/tracker/CVE-2015-3813