CVE-2007-4584

Stack-based buffer overflow in BitchX 1.1 Final allows remote IRC servers to execute arbitrary code via a long string in a MODE command, related to the pmode variable...

UnrealIRCd Backdoor Detection

The remote IRC server is a version of UnrealIRCd with a backdoor that allows an attacker to execute arbitrary code on the affected host. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. include'deprecatednasllevel.inc'; include'compat.inc'; if description scriptid46882; scriptversion"1.16";...

CVE-2009-1959: Undefined Security Weakness

Off-by-one error in the eventwallops function in fe-common/irc/fe-events.c in irssi 0.8.13 allows remote IRC servers to cause a denial of service crash via an empty command, which triggers a one-byte buffer under-read and a one-byte buffer underflow...

CVE-2000-0601: Undefined Security Weakness

LeafChat 1.7 IRC client allows a remote IRC server to cause a denial of service by rapidly sending a large amount of error messages...