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CVE-2013-7049

nvd nist
Published: Dec 23, 2013Modified: Apr 29, 2026

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4.3
Vector
AV:N/AC:M/Au:N/C:N/I:N/A:P
Exploitability: 8.6 / Impact: 2.9
Source: NVD

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 (14)

Products: Znc: Znc Msvc
Znc
1 product
Znc Msvc
Configuration A
14 vulnerable
Vulnerable SoftwareAffected Versions
Znc
Znc Msvc
Up to 0.206
Znc Msvc
Version 0.076
Znc Msvc
Version 0.077
Znc Msvc
Version 0.078
Znc Msvc
Version 0.079
Znc Msvc
Version 0.080
Znc Msvc
Version 0.089
Znc Msvc
Version 0.090
Znc Msvc
Version 0.093
Znc Msvc
Version 0.094
Znc Msvc
Version 0.095
Znc Msvc
Version 0.097
Znc Msvc
Version 0.098
Znc Msvc
Version 0.202

Related CWEs

CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

References (12)

Source: cve@mitre.org
Source: cve@mitre.org
Source: cve@mitre.org
Source: cve@mitre.org
Source: cve@mitre.org
Source: cve@mitre.org
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.