VULNERABILITY INTELLIGENCE
CVE-2013-7049
CVSS score4.3 MEDIUM
EPSS probability1.66%
CISA KEVNot currently listed
Published2013-12-23
Last modified2026-06-17
CVSS vectorAV:N/AC:M/Au:N/C:N/I:N/A:P
Description
Stack-based buffer overflow in fish.cpp in the Fish plugin for ZNC, as used in ZNC for Windows (znc-msvc) 0.206 and earlier, allows remote attackers to cause a denial of service (crash) via a long string in a DH1080_INIT message.
Weakness classification
- CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer