Vulnerability Description
The (1) Conn_GetCipherInfo and (2) Conn_UsesSSL functions in src/ngircd/conn.c in ngIRCd 13 and 14, when SSL/TLS support is present and standalone mode is disabled, allow remote attackers to cause a denial of service (application crash) by sending the MOTD command from another server in the same IRC network, possibly related to an array index error.
CVSS Score
LOW
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ngircd | Ngircd | 13 |
References
- http://arthur.barton.de/cgi-bin/gitweb.cgi?p=ngircd.git%3Ba=blobdiff%3Bf=src/ngi
- http://arthur.barton.de/cgi-bin/gitweb.cgi?p=ngircd.git%3Ba=commit%3Bh=627b0b713
- http://ngircd.barton.de/doc/ChangeLog
- http://ngircd.barton.de/doc/NEWSVendor Advisory
- http://secunia.com/advisories/37343Vendor Advisory
- http://www.securityfocus.com/bid/37021Exploit
- http://www.vupen.com/english/advisories/2009/3240Vendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/54272
- http://arthur.barton.de/cgi-bin/gitweb.cgi?p=ngircd.git%3Ba=blobdiff%3Bf=src/ngi
- http://arthur.barton.de/cgi-bin/gitweb.cgi?p=ngircd.git%3Ba=commit%3Bh=627b0b713
- http://ngircd.barton.de/doc/ChangeLog
- http://ngircd.barton.de/doc/NEWSVendor Advisory
- http://secunia.com/advisories/37343Vendor Advisory
- http://www.securityfocus.com/bid/37021Exploit
- http://www.vupen.com/english/advisories/2009/3240Vendor Advisory
FAQ
What is CVE-2009-4652?
CVE-2009-4652 is a vulnerability with a CVSS score of 2.6 (LOW). The (1) Conn_GetCipherInfo and (2) Conn_UsesSSL functions in src/ngircd/conn.c in ngIRCd 13 and 14, when SSL/TLS support is present and standalone mode is disabled, allow remote attackers to cause a d...
How severe is CVE-2009-4652?
CVE-2009-4652 has been rated LOW with a CVSS base score of 2.6/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2009-4652?
Check the references section above for vendor advisories and patch information. Affected products include: Ngircd Ngircd.