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Vulnerability Details : CVE-2013-7049

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.
Publish Date : 2013-12-23 Last Update Date : 2017-08-28
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- CVSS Scores & Vulnerability Types

CVSS Score
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Medium (The access conditions are somewhat specialized. Some preconditions must be satistified to exploit)
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of ServiceOverflow
CWE ID 119

- Products Affected By CVE-2013-7049

# Product Type Vendor Product Version Update Edition Language
1 Application ZNC Znc-msvc 0.076 - ~-~-~windows~~ Version Details Vulnerabilities
2 Application ZNC Znc-msvc 0.077 - ~-~-~windows~~ Version Details Vulnerabilities
3 Application ZNC Znc-msvc 0.078 - ~-~-~windows~~ Version Details Vulnerabilities
4 Application ZNC Znc-msvc 0.079 - ~-~-~windows~~ Version Details Vulnerabilities
5 Application ZNC Znc-msvc 0.080 - ~-~-~windows~~ Version Details Vulnerabilities
6 Application ZNC Znc-msvc 0.089 - ~-~-~windows~~ Version Details Vulnerabilities
7 Application ZNC Znc-msvc 0.090 - ~-~-~windows~~ Version Details Vulnerabilities
8 Application ZNC Znc-msvc 0.093 - ~-~-~windows~~ Version Details Vulnerabilities
9 Application ZNC Znc-msvc 0.094 - ~-~-~windows~~ Version Details Vulnerabilities
10 Application ZNC Znc-msvc 0.095 - ~-~-~windows~~ Version Details Vulnerabilities
11 Application ZNC Znc-msvc 0.097 - ~-~-~windows~~ Version Details Vulnerabilities
12 Application ZNC Znc-msvc 0.098 - ~-~-~windows~~ Version Details Vulnerabilities
13 Application ZNC Znc-msvc 0.202 - ~-~-~windows~~ Version Details Vulnerabilities
14 Application ZNC Znc-msvc 0.206 - ~-~-~windows~~ Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
ZNC Znc-msvc 14

- References For CVE-2013-7049
XF fish-cve20137049-dos(89671)
MLIST [oss-security] 20131212 Re: CVE Request: ZNC IRC Bouncer DoS in FiSH Plugin
MLIST [oss-security] 20131211 CVE Request: ZNC IRC Bouncer DoS in FiSH Plugin

- Metasploit Modules Related To CVE-2013-7049

There are not any metasploit modules related to this CVE entry (Please visit for more information)

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