CVE-2015-4651
wireshark - security update
EPSS 0.56%
描述
The dissect_wccp2r1_address_table_info function in epan/dissectors/packet-wccp.c in the WCCP dissector in Wireshark 1.12.x before 1.12.6 does not properly determine whether enough memory is available for storing IP address strings, which allows remote attackers to cause a denial of service (application crash) via a crafted packet.
如何修補 CVE-2015-4651
要修補 CVE-2015-4651,請將受影響套件升級到下列已修補版本。
- Debian/wireshark—升級至 1.12.6+gee1fce6-1 或更新版本
- Debian/wireshark—升級至 1.12.1+g01b65bf-4+deb8u2 或更新版本
CVE-2015-4651 正在被利用嗎?
低 — EPSS 為 0.6%,目前沒有觀察到大規模利用活動。
受影響套件(2)
- from 0, < 1.12.6+gee1fce6-1
- from 0, < 1.12.1+g01b65bf-4+deb8u2