CVE-2007-2786: Undefined Security Weakness

Ratbox IRC Daemon aka ircd-ratbox 2.2.5 and earlier allows remote attackers to cause a denial of service resource exhaustion by making many requests from a single client...

CVE-2004-0605

Non-registered IRC users using 1 ircd-hybrid 7.0.1 and earlier, 2 ircd-ratbox 1.5.1 and earlier, or 3 ircd-ratbox 2.0rc6 and earlier do not have a rate-limit imposed, which could allow remote attackers to cause a denial of service by repeatedly making requests, which are slowly dequeued...

Multiple IRC Client Non-registered User parse_client_queued Saturation DoS

The remote host is running a version of ircd which is vulnerable to a rate-limiting Denial of Service DoS attack. The flaw is in the fact that the IRCD daemon reserves more than 500 bytes of memory for each line received. An attacker, exploiting this flaw, would need network access to the IRC...

CVE-2004-0605

Non-registered IRC users using 1 ircd-hybrid 7.0.1 and earlier, 2 ircd-ratbox 1.5.1 and earlier, or 3 ircd-ratbox 2.0rc6 and earlier do not have a rate-limit imposed, which could allow remote attackers to cause a denial of service by repeatedly making requests, which are slowly dequeued...

CVE-2004-0605

The CVE-2004-0605 entry applies to IRC daemons that fail to rate-limit non-registered users, causing a Denial of Service. Affected: ircd-hybrid <= 7.0.1, ircd-ratbox

CVE-2004-0605: Undefined Security Weakness

Non-registered IRC users using 1 ircd-hybrid 7.0.1 and earlier, 2 ircd-ratbox 1.5.1 and earlier, or 3 ircd-ratbox 2.0rc6 and earlier do not have a rate-limit imposed, which could allow remote attackers to cause a denial of service by repeatedly making requests, which are slowly dequeued...

ircd-hybrid.txt

Name : ircd-hybrid-7/ircd-ratbox low-bandwidth DoS Date : June 14th 2004 Author : Erik Sperling Johansen Severity : Medium This has been tested on most the ircd versions currently used on EFNet. Other ircds may be affected. Affected: ircd-hybrid =1.5.2 ircd-ratbox =2.0rc7 ircd-hybrid 6 csircd...

ircd-ratbox/ircd-hybrid message flood DoS

If sender type is unknown message rate limitation causes messages to be accumulated in memory...

ircd-hybrid-7 / ircd-ratbox low-bandwidth DoS

Name : ircd-hybrid-7/ircd-ratbox low-bandwidth DoS Date : June 14th 2004 Author : Erik Sperling Johansen [email protected] Severity : Medium This has been tested on most the ircd versions currently used on EFNet. Other ircds may be affected. Affected: ircd-hybrid =7.0.1 ircd-ratbox =1.5.1...

ircd-hybrid 7.0.1 ircd-ratbox 1.5.12.0 - Socket Dequeuing Denial of Service

ircd-hybrid 7.0.1 ircd-ratbox 1.5.12.0 - Socket Dequeuing Denial of Service // source: https://www.securityfocus.com/bid/10572/info A denial of service vulnerability exists in multiple ircd implementations. This exists because of an issue with the deallocation of buffers used by rate limiting...

ircd-hybrid 7.0.1 / ircd-ratbox 1.5.1/2.0 - Socket Dequeuing Denial of Service

// source: https://www.securityfocus.com/bid/10572/info A denial of service vulnerability exists in multiple ircd implementations. This exists because of an issue with the deallocation of buffers used by rate limiting mecahnisms in the ircd. This could result in exhaustion of memory resources on...