CVEvulnerability

CVE-2013-7049

4.3 MEDIUM Published 2013-12-23 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2013-12-23
Last modified
2026-06-17
Assigner
[email protected]
CVSS 2.0 ([email protected])
4.3 MEDIUM — AV:N/AC:M/Au:N/C:N/I:N/A:P
Weaknesses
CWE-119

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.

Affected configurations

• znc znc-msvc (<= 0.206) • znc znc-msvc 0.076 • znc znc-msvc 0.077 • znc znc-msvc 0.078 • znc znc-msvc 0.079 • znc znc-msvc 0.080 • znc znc-msvc 0.089 • znc znc-msvc 0.090 • znc znc-msvc 0.093 • znc znc-msvc 0.094 • znc znc-msvc 0.095 • znc znc-msvc 0.097 • znc znc-msvc 0.098 • znc znc-msvc 0.202

Related

Weakness · CWE (1)

  • CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer weakness

References