Vulnerability 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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Znc | Znc-Msvc | <= 0.206 |
Related Weaknesses (CWE)
References
- http://osvdb.org/100859
- http://seclists.org/oss-sec/2013/q4/482
- http://seclists.org/oss-sec/2013/q4/489
- http://www.securityfocus.com/bid/64254
- https://code.google.com/p/znc-msvc/
- https://exchange.xforce.ibmcloud.com/vulnerabilities/89671
- http://osvdb.org/100859
- http://seclists.org/oss-sec/2013/q4/482
- http://seclists.org/oss-sec/2013/q4/489
- http://www.securityfocus.com/bid/64254
- https://code.google.com/p/znc-msvc/
- https://exchange.xforce.ibmcloud.com/vulnerabilities/89671
FAQ
What is CVE-2013-7049?
CVE-2013-7049 is a vulnerability with a CVSS score of 4.3 (MEDIUM). 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 str...
How severe is CVE-2013-7049?
CVE-2013-7049 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2013-7049?
Check the references section above for vendor advisories and patch information. Affected products include: Znc Znc-Msvc.