security advisory linux 2.4.x ip_conntrack_irc

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Important security announcement of the netfilter project, 25 Feb 2002 http://www.netfilter.org/security/2002-02-25-irc-dcc-mask.html. SUBJECT: IRC connection tracking helper module SUMMARY: IRC connection tracking opens unwanted ports SYSTEM: All Linu...

psyBNC 2.3 Beta - encrypted text "spoofable" in others' irc terminal

BACKGROUND: psyBNC http://www.psychoid.lam3rz.de is an IRC bouncer with a variety of fantastic features. one of these features in encryption of irc text, with keys set on a per-channel basis. SUMMARY: someone call them person A in an irc channel where psyBNC users are chatting encrypted can...

Security updates: at, sudo, xchat

New packages are now available to address security issues with the at scheduler program found in Slackware 8.0's bin.tgz package, sudo, and xchat. Here's the information from the Slackware 8.0 ChangeLog: Mon Jan 21 13:21:07 PST 2002 patches/packages/at.tgz: Fixed a buffer overflow. Security fix...

[SECURITY] [DSA 099-1] New XChat packages fix potential IRC session hijacking

Attachment: pgpZ3fmunBQVe.pgp Description: PGP message...

xchat IRC session hijacking vulnerability (versions 1.4.1, 1.4.2)

========================================================================== ======= xchat 1.4.2 and 1.4.3 IRC session hijacking vulnerability ======== ========================================================================== It is possible to trick xchat IRC clients 1.4.2, 1.4.3 into sending...

CVE-2001-1488

Open Projects Network Internet Relay Chat IRC daemon u2.10.05.18 does not perform a double-reverse DNS lookup, which allows remote attackers to spoof any valid hostname on the Internet. NOTE: a followup post suggests that this is not an issue in the daemon...

Remote DoS in 6tunnel

SUMMARY 6tunnel is a simple tunneling program for applications that don't speak IPv6. It's most used as an IRC proxy for clients without IPv6 support. A serious vulnerability in this program allow any user to crash 6tunnel locally and in some cases remotely. SYSTEM / VERSIONS AFFECTED Older...

CVE-1999-1228

CVE-1999-1228 concerns various modems that do not implement a guard time or use a 0 guard time, enabling remote attackers to execute commands (e.g., ATH, ATH0) via a "+++" sequence embedded in ICMP packets, email subject lines, IRC, and more. Connected sources provide concrete details: exploitati...

HTML Form Protocol Attack

Some HTML browsers can be tricked through the use of HTML forms into sending more or less arbitrary data to any TCP port. This can be used to send commands to servers using ASCII based protocols like SMTP, NNTP, POP3, IMAP, IRC, and probably others. By sending HTML email to unsuspecting users or...

CVE-2001-0050

Buffer overflow in BitchX IRC client allows remote attackers to cause a denial of service and possibly execute arbitrary commands via an IP address that resolves to a long DNS hostname or domain name...

CVE-2001-0274

kicq IRC client 1.0.0, and possibly later versions, allows remote attackers to execute arbitrary commands via shell metacharacters in a URL...

CVE-2001-0050

CVE-2001-0050 correlates to two bugs in the BitchX IRC client reported in MDKSA-2000:079. A stack overflow can occur when processing a malformed DNS answer, potentially enabling remote denial of service or arbitrary code execution, and a second bug allows embedding a malformed DNS record in a val...

CVE-2001-0274

The CVE-2001-0274 entry affects the kicq IRC client (version 1.0.0 and possibly later). The root cause is the processing of a URL containing shell metacharacters that enables remote attackers to execute arbitrary commands on the affected host. The provided documents do not include exploitation de...

CVE-2001-0274: Undefined Security Weakness

kicq IRC client 1.0.0, and possibly later versions, allows remote attackers to execute arbitrary commands via shell metacharacters in a URL...

CVE-2001-0050: Undefined Security Weakness

Buffer overflow in BitchX IRC client allows remote attackers to cause a denial of service and possibly execute arbitrary commands via an IP address that resolves to a long DNS hostname or domain name...

CVE-2001-0274

kicq IRC client 1.0.0, and possibly later versions, allows remote attackers to execute arbitrary commands via shell metacharacters in a URL...

CVE-2001-0177

WebMaster ConferenceRoom 1.8.1 allows remote attackers to cause a denial of service via a buddy relationship between the IRC server and a server clone...

CVE-2001-0177: Undefined Security Weakness

WebMaster ConferenceRoom 1.8.1 allows remote attackers to cause a denial of service via a buddy relationship between the IRC server and a server clone...

CVE-2001-0050

Buffer overflow in BitchX IRC client allows remote attackers to cause a denial of service and possibly execute arbitrary commands via an IP address that resolves to a long DNS hostname or domain name...

Vulnerable: Conference Room Professional-Developer Edititon.

Vulnerable: Conference Room Professional-Developer Edititon. www.webmaster.com Only tested on Windows NT 4.0 sp6a and Windows 2000 pro. Conference Room 1.8.1x or older versions are subject to a DoS attack when following commands are used. Make to connections to the irc server second being the clo...