Vulnerabilities > Xchat
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2020-02-21 | CVE-2012-0828 | Out-of-bounds Write vulnerability in multiple products Heap-based buffer overflow in Xchat-WDK before 1499-4 (2012-01-18) xchat 2.8.6 on Maemo architecture could allow remote attackers to cause a denial of service (xchat client crash) or execute arbitrary code via a UTF-8 line from server containing characters outside of the Basic Multilingual Plane (BMP). | 7.5 |
| 2016-04-21 | CVE-2013-7449 | Cryptographic Issues vulnerability in multiple products The ssl_do_connect function in common/server.c in HexChat before 2.10.2, XChat, and XChat-GNOME does not verify that the server hostname matches a domain name in the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate. | 5.8 |
| 2012-08-30 | CVE-2011-5129 | Improper Restriction of Operations Within the Bounds of A Memory Buffer vulnerability in Xchat Heap-based buffer overflow in XChat 2.8.9 and earlier allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long response string. | 5.0 |
| 2009-01-28 | CVE-2009-0315 | Remote Command Execution vulnerability in XChat 'PySys_SetArgv' Untrusted search path vulnerability in the Python module in xchat allows local users to execute arbitrary code via a Trojan horse Python file in the current working directory, related to a vulnerability in the PySys_SetArgv function (CVE-2008-5983). local xchat | 6.9 |
| 2008-06-24 | CVE-2008-2841 | Code Injection vulnerability in multiple products Argument injection vulnerability in XChat 2.8.7b and earlier on Windows, when Internet Explorer is used, allows remote attackers to execute arbitrary commands via the --command parameter in an ircs:// URI. | 6.8 |
| 2004-06-01 | CVE-2004-0409 | Unspecified vulnerability in Xchat Stack-based buffer overflow in the Socks-5 proxy code for XChat 1.8.0 to 2.0.8, with socks5 traversal enabled, allows remote attackers to execute arbitrary code. | 7.5 |
| 2004-01-05 | CVE-2003-1000 | NULL Pointer Dereference vulnerability in Xchat 2.0.6 xchat 2.0.6 allows remote attackers to cause a denial of service (crash) via a passive DCC request with an invalid ID number, which causes a null dereference. | 7.5 |
| 2002-06-25 | CVE-2002-0382 | Unspecified vulnerability in Xchat XChat IRC client allows remote attackers to execute arbitrary commands via a /dns command on a host whose DNS reverse lookup contains shell metacharacters. | 7.5 |
| 2002-06-25 | CVE-2002-0006 | Remote IRC Command Execution vulnerability in X-Chat CTCP Ping Arbitrary XChat 1.8.7 and earlier, including default configurations of 1.4.2 and 1.4.3, allows remote attackers to execute arbitrary IRC commands as other clients via encoded characters in a PRIVMSG command that calls CTCP PING, which expands the characters in the client response when the percascii variable is set. | 7.5 |
| 2001-10-18 | CVE-2001-0792 | Remote Security vulnerability in Xchat 1.2.X Format string vulnerability in XChat 1.2.x allows remote attackers to execute arbitrary code via a malformed nickname. | 7.5 |