ngIRCd SSL/TLS Support MOTD Request Multiple Denial Of Service Vulnerabilities
BID:37021
Info
ngIRCd SSL/TLS Support MOTD Request Multiple Denial Of Service Vulnerabilities
| Bugtraq ID: | 37021 |
| Class: | Unknown |
| CVE: |
CVE-2009-4652 |
| Remote: | Yes |
| Local: | No |
| Published: | Nov 13 2009 12:00AM |
| Updated: | Jul 21 2010 08:46PM |
| Credit: | The vendor disclosed this issue. |
| Vulnerable: |
ngIRCd ngIRCd 14 ngIRCd ngIRCd 13 |
| Not Vulnerable: |
ngIRCd ngIRCd 14.1 |
Discussion
ngIRCd SSL/TLS Support MOTD Request Multiple Denial Of Service Vulnerabilities
ngIRCd is prone to multiple denial-of-service vulnerabilities when the server is running with SSL/TLS support and standalone mode is disabled.
Attackers can leverage these issues to crash the server and deny access to legitimate users.
ngIRCd 13 through ngIRCd 14 are vulnerable; these issues have been fixed in ngIRCd 14.1.
ngIRCd is prone to multiple denial-of-service vulnerabilities when the server is running with SSL/TLS support and standalone mode is disabled.
Attackers can leverage these issues to crash the server and deny access to legitimate users.
ngIRCd 13 through ngIRCd 14 are vulnerable; these issues have been fixed in ngIRCd 14.1.
Exploit / POC
ngIRCd SSL/TLS Support MOTD Request Multiple Denial Of Service Vulnerabilities
Currently we are not aware of any working exploits. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].
Currently we are not aware of any working exploits. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].
Solution / Fix
ngIRCd SSL/TLS Support MOTD Request Multiple Denial Of Service Vulnerabilities
Solution:
Updates are available. Please see the references for details.
ngIRCd ngIRCd 13
ngIRCd ngIRCd 14
Solution:
Updates are available. Please see the references for details.
ngIRCd ngIRCd 13
-
ngIRCd ngircd-14.1.tar.gz
ftp://ngircd.barton.de/pub/ngircd/ngircd-14.1.tar.gz
ngIRCd ngIRCd 14
-
ngIRCd ngircd-14.1.tar.gz
ftp://ngircd.barton.de/pub/ngircd/ngircd-14.1.tar.gz
References
ngIRCd SSL/TLS Support MOTD Request Multiple Denial Of Service Vulnerabilities
References:
References:
- security: fix remotely triggerable crash in SSL/TLS code (ngIRCd)
- ngIRCd ChangeLog (ngIRCd)
- ngIRCd Homepage (ngIRCd)