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Irssi : Security Vulnerabilities

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# CVE ID CWE ID # of Exploits Vulnerability Type(s) Publish Date Update Date Score Gained Access Level Access Complexity Authentication Conf. Integ. Avail.
1 CVE-2010-1156 DoS 2010-04-16 2010-05-22
4.3
None Remote Medium Not required None None Partial
core/nicklist.c in Irssi before 0.8.15 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via vectors related to an attempted fuzzy nick match at the instant that a victim leaves a channel.
2 CVE-2010-1155 20 2010-04-16 2010-05-22
6.8
None Remote Medium Not required Partial Partial Partial
Irssi before 0.8.15, when SSL is used, does not verify that the server hostname matches a domain name in the subject's Common Name (CN) field or a Subject Alternative Name field of the X.509 certificate, which allows man-in-the-middle attackers to spoof IRC servers via an arbitrary certificate.
3 CVE-2009-1959 189 DoS 2009-06-07 2009-08-07
5.0
None Remote Low Not required None None Partial
Off-by-one error in the event_wallops 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.
4 CVE-2007-4399 Exec Code 2007-08-18 2008-11-15
6.8
User Remote Medium Not required Partial Partial Partial
CRLF injection vulnerability in the xmms.bx 1.0 script for BitchX allows user-assisted remote attackers to execute arbitrary IRC commands via CRLF sequences in the name of the song in a .mp3 file.
5 CVE-2007-4398 Exec Code 2007-08-18 2008-11-15
6.8
User Remote Medium Not required Partial Partial Partial
Multiple CRLF injection vulnerabilities in the (1) now-playing.rb and (2) xmms.pl 1.1 scripts for weechat allow user-assisted remote attackers to execute arbitrary IRC commands via CRLF sequences in the name of the song in a .mp3 file.
6 CVE-2007-4397 Exec Code 2007-08-18 2008-11-15
6.8
User Remote Medium Not required Partial Partial Partial
Multiple CRLF injection vulnerabilities in (1) xmms-thing 1.0, (2) XMMS Remote Control Script 1.07, (3) Disrok 1.0, (4) a2x 0.0.1, (5) Another xmms-info script 1.0, (6) XChat-XMMS 0.8.1, and other unspecified scripts for XChat allow user-assisted remote attackers to execute arbitrary IRC commands via CRLF sequences in the name of the song in a .mp3 file.
7 CVE-2007-4396 Exec Code 2007-08-18 2008-11-15
9.3
Admin Remote Medium Not required Complete Complete Complete
Multiple CRLF injection vulnerabilities in (1) ixmmsa.pl 0.3, (2) l33tmusic.pl 2.00, (3) mpg123.pl 0.01, (4) ogg123.pl 0.01, (5) xmms.pl 2.0, (6) xmms2.pl 1.1.3, and (7) xmmsinfo.pl 1.1.1.1 scripts for irssi before 0.8.11 allow user-assisted remote attackers to execute arbitrary IRC commands via CRLF sequences in the name of the song in a .mp3 file.
8 CVE-2006-0458 DoS 2006-03-06 2008-09-05
5.0
None Remote Low Not required None None Partial
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.
9 CVE-2003-1020 DoS 2004-01-05 2008-09-10
5.0
None Remote Low Not required None None Partial
The format_send_to_gui function in formats.c for irssi before 0.8.9 allows remote IRC users to cause a denial of service (crash).
10 CVE-2002-1840 2002-12-31 2008-09-05
10.0
Admin Remote Low Not required Complete Complete Complete
irssi IRC client 0.8.4, when downloaded after 14-March-2002, could contain a backdoor in the configuration file, which allows remote attackers to access the system.
11 CVE-2002-0983 DoS Overflow 2002-09-24 2008-09-05
5.0
None Remote Low Not required None None Partial
IRC client irssi in irssi-text before 0.8.4 allows remote attackers to cause a denial of service (crash) via an IRC channel that has a long topic followed by a certain string, possibly triggering a buffer overflow.
Total number of vulnerabilities : 11   Page : 1 (This Page)
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