CVE-2015-3814

描述

The (1) dissect_tfs_request and (2) dissect_tfs_response functions in epan/dissectors/packet-ieee80211.c in the IEEE 802.11 dissector in Wireshark 1.10.x before 1.10.14 and 1.12.x before 1.12.5 interpret a zero value as a length rather than an error condition, which allows remote attackers to cause a denial of service (infinite loop) via a crafted packet.

如何修補 CVE-2015-3814

要修補 CVE-2015-3814,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-2015-3814 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-2015-3814