CVE-2012-6054

描述

The dissect_sflow_245_address_type function in epan/dissectors/packet-sflow.c in the sFlow dissector in Wireshark 1.8.x before 1.8.4 does not properly handle length calculations for an invalid IP address type, which allows remote attackers to cause a denial of service (infinite loop) via a packet that is neither IPv4 nor IPv6.

如何修補 CVE-2012-6054

要修補 CVE-2012-6054,請將受影響套件升級到下列已修補版本。

• Debian/wireshark—升級至 1.8.6-1 或更新版本

CVE-2012-6054 正在被利用嗎?

低 — EPSS 為 0.7%,目前沒有觀察到大規模利用活動。

受影響套件(1)

• from 0, < 1.8.6-1

參考連結(1)

• ADVISORYsecurity-tracker.debian.org/tracker/CVE-2012-6054