CVE-2012-5238
EPSS 0.85%
描述
epan/dissectors/packet-ppp.c in the PPP dissector in Wireshark 1.8.x before 1.8.3 uses incorrect OUI data structures during the decoding of (1) PPP and (2) LCP data, which allows remote attackers to cause a denial of service (assertion failure and application exit) via a malformed packet.
如何修補 CVE-2012-5238
要修補 CVE-2012-5238,請將受影響套件升級到下列已修補版本。
- Debian/wireshark—升級至 1.8.2-2 或更新版本
CVE-2012-5238 正在被利用嗎?
低 — EPSS 為 0.9%,目前沒有觀察到大規模利用活動。
受影響套件(1)
- from 0, < 1.8.2-2