CVE-2006-1068

Netgear 614 and 624 routers, possibly running VXWorks, allow remote attackers to cause a denial of service by sending a malformed DCC SEND string to an IRC channel, which causes an IRC connection reset, possibly related to the masquerading code for NAT environments, and as demonstrated via 1 a DC...

CVE-2006-1068

Affected products: Netgear 614 and 624 routers (likely VXWorks). Vulnerability: remote attacker can cause a denial of service by sending a malformed DCC SEND string to an IRC channel, leading to an IRC connection reset. Possible cause: linked to masquerading code for NAT environments; details men...

CVE-2006-1067

CVE-2006-1067 affects Linksys WRT54G routers versions 5 running VXWorks. The vulnerability allows remote attackers to trigger a denial-of-service by sending a malformed DCC SEND string to an IRC channel, causing an IRC connection reset. The issue may be related to masquerading code for NAT enviro...

CVE-2006-1067

Linksys WRT54G routers version 5 running VXWorks allow remote attackers to cause a denial of service by sending a malformed DCC SEND string to an IRC channel, which causes an IRC connection reset, possibly related to the masquerading code for NAT environments, and as demonstrated via 1 a DCC SEND...

Command injection

The DCC ACCEPT command handler in irssi before 0.8.9+0.8.10rc5-0ubuntu4.1 in Ubuntu Linux, and possibly other distributions, allows remote attackers to cause a denial of service application crash via certain crafted arguments in a DCC command...

CVE-2006-0458

The DCC ACCEPT command handler in irssi before 0.8.9+0.8.10rc5-0ubuntu4.1 in Ubuntu Linux, and possibly other distributions, allows remote attackers to cause a denial of service application crash via certain crafted arguments in a DCC command...

Various router DoS

It appears that various routers are prone to an IRC-only DoS attack. Particularly Netgear and Linksys routers have been shown vulnerable. If a client behind one of the vulnerable routers connects to an IRC server on port 6667 and only 6667, does not DoS with other ports and a user posts the...

irssi IRC client / multiple routers DoS

Crash on DCC commands processing. Multiple routers with VxWorks embedded process IRC requests and drop IRC connection...

linksys router + irc DoS

Bug: Certain Linksys and possibly Netgear routers will reset an IRC connection when a malformed DCC request is received. In fact, it doesn't even have to be a proper DCC request, the flaw can be triggered simply by sending the following string such that it is received by the user in some way. DCC...

Multiple Routers (IRC Request) Disconnect Denial of Service Vulnerability

Exploit for hardware platform in category dos / poc ========================================================================= Multiple Routers IRC Request Disconnect Denial of Service Vulnerability ========================================================================= It appears that various...

Multiple Routers - 'IRC Request' Disconnect Denial of Service

It appears that various routers are prone to an IRC-only DoS attack. Particularly Netgear and Linksys routers have been shown vulnerable. If a client behind one of the vulnerable routers connects to an IRC server on port 6667 and only 6667, does not DoS with other ports and a user posts the...

USN-259-1: irssi vulnerability

A Denial of Service vulnerability was discoverd in irssi. The DCC ACCEPT command handler did not sufficiently verify the remotely specified arguments. A remote attacker could exploit this to crash irssi by sending a specially crafted DCC commands...

CVE-2005-4681

Buffer overflow in mIRC 5.91, 6.03, 6.12, and 6.16 allows local users to execute arbitrary code via a long string that is entered after reaching the DCC Get Folder Dialog. NOTE: this issue has been disputed by the vendor, saying "as far as I can tell, this is neither an exploit nor a vulnerabilit...

CVE-2005-4681

CVE-2005-4681 involves the mIRC client (versions 5.91–6.16). A buffer overflow in the DCC Get Folder Dialog when entering a long string allows local users to execute arbitrary code. The vendor disputes this as a vulnerability, suggesting it may be a local bug and possibly only exploitable by the ...

CVE-2005-4681

Buffer overflow in mIRC 5.91, 6.03, 6.12, and 6.16 allows local users to execute arbitrary code via a long string that is entered after reaching the DCC Get Folder Dialog. NOTE: this issue has been disputed by the vendor, saying "as far as I can tell, this is neither an exploit nor a vulnerabilit...

PT-2005-5346 · Mirc · Mirc

Name of the Vulnerable Software and Affected Versions: mIRC versions 5.91 through 6.16 Description: A buffer overflow issue allows local users to potentially execute arbitrary code by entering a long string after reaching the DCC Get Folder Dialog. The vendor has disputed this issue, suggesting i...

CVE-2005-3888

Memory leak in Gadu-Gadu 7.20 allows remote attackers to cause a denial of service via multiple DCC packets with a code other than 2 and a large size field, which allocates memory for the packet but does not free it after the packet has been dropped...

CVE-2005-3889

Gadu-Gadu 7.20 allows remote attackers to cause a denial of service via multiple DCC packets with a code of 6 or 7, which triggers a large number of popup windows to the user and creates a large number of threads...

CVE-2005-3889

Gadu-Gadu 7.20 allows remote attackers to cause a denial of service via multiple DCC packets with a code of 6 or 7, which triggers a large number of popup windows to the user and creates a large number of threads...

CVE-2005-3888

Memory leak in Gadu-Gadu 7.20 allows remote attackers to cause a denial of service via multiple DCC packets with a code other than 2 and a large size field, which allocates memory for the packet but does not free it after the packet has been dropped...