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Vulnerability Details : CVE-2010-1156

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.
Publish Date : 2010-04-16 Last Update Date : 2010-05-22
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- CVSS Scores & Vulnerability Types

CVSS Score
4.3
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Medium (The access conditions are somewhat specialized. Some preconditions must be satistified to exploit)
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of Service
CWE ID CWE id is not defined for this vulnerability

- Related OVAL Definitions

Title Definition Id Class Family
CVE-2010-1156 oval:org.opensuse.security:def:20101156 unix
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2010-1156

# Product Type Vendor Product Version Update Edition Language
1 Application Irssi Irssi 0.8.0 Version Details Vulnerabilities
2 Application Irssi Irssi 0.8.1 Version Details Vulnerabilities
3 Application Irssi Irssi 0.8.2 Version Details Vulnerabilities
4 Application Irssi Irssi 0.8.3 Version Details Vulnerabilities
5 Application Irssi Irssi 0.8.4 Version Details Vulnerabilities
6 Application Irssi Irssi 0.8.5 Version Details Vulnerabilities
7 Application Irssi Irssi 0.8.6 Version Details Vulnerabilities
8 Application Irssi Irssi 0.8.7 Version Details Vulnerabilities
9 Application Irssi Irssi 0.8.8 Version Details Vulnerabilities
10 Application Irssi Irssi 0.8.9 Version Details Vulnerabilities
11 Application Irssi Irssi 0.8.10 RC6 Version Details Vulnerabilities
12 Application Irssi Irssi 0.8.10 Version Details Vulnerabilities
13 Application Irssi Irssi 0.8.10 RC8 Version Details Vulnerabilities
14 Application Irssi Irssi 0.8.10 RC5 Version Details Vulnerabilities
15 Application Irssi Irssi 0.8.10 RC7 Version Details Vulnerabilities
16 Application Irssi Irssi 0.8.11 Version Details Vulnerabilities
17 Application Irssi Irssi 0.8.11 RC2 Version Details Vulnerabilities
18 Application Irssi Irssi 0.8.11 RC1 Version Details Vulnerabilities
19 Application Irssi Irssi 0.8.12 Version Details Vulnerabilities
20 Application Irssi Irssi 0.8.12 RC1 Version Details Vulnerabilities
21 Application Irssi Irssi 0.8.13 RC1 Version Details Vulnerabilities
22 Application Irssi Irssi 0.8.13 Version Details Vulnerabilities
23 Application Irssi Irssi 0.8.14 Version Details Vulnerabilities
24 Application Irssi Irssi 0.8.15 RC1 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Irssi Irssi 24

- References For CVE-2010-1156

http://irssi.org/news CONFIRM
http://lists.opensuse.org/opensuse-security-announce/2010-05/msg00001.html
SUSE SUSE-SR:2010:011
http://lists.fedoraproject.org/pipermail/package-announce/2010-May/041054.html
FEDORA FEDORA-2010-6629
http://marc.info/?l=oss-security&m=127098845125270&w=2
MLIST [oss-security] 20100411 CVE request: irssi 0.8.15
http://marc.info/?l=oss-security&m=127110132019166&w=2
MLIST [oss-security] 20100412 Re: CVE request: irssi 0.8.15
http://marc.info/?l=oss-security&m=127115784314970&w=2
MLIST [oss-security] 20100413 Re: CVE request: irssi 0.8.15
http://marc.info/?l=oss-security&m=127111071631857&w=2
MLIST [oss-security] 20100412 Re: CVE request: irssi 0.8.15
http://secunia.com/advisories/39365
SECUNIA 39365
http://marc.info/?l=oss-security&m=127119240204394&w=2
MLIST [oss-security] 20100413 Re: CVE request: irssi 0.8.15
http://secunia.com/advisories/39620
SECUNIA 39620
http://securitytracker.com/id?1023845
SECTRACK 1023845
http://svn.irssi.org/cgi-bin/viewvc.cgi/irssi/trunk/src/core/nicklist.c?root=irssi&r1=4922&r2=5126 CONFIRM
http://secunia.com/advisories/39797
SECUNIA 39797
http://slackware.com/security/viewer.php?l=slackware-security&y=2010&m=slackware-security.497301
SLACKWARE SSA:2010-116-01
http://www.vupen.com/english/advisories/2010/0987
VUPEN ADV-2010-0987
http://www.ubuntu.com/usn/USN-929-1
UBUNTU USN-929-1
http://www.vupen.com/english/advisories/2010/1107
VUPEN ADV-2010-1107
http://www.vupen.com/english/advisories/2010/1110
VUPEN ADV-2010-1110
http://irssi.org/news/ChangeLog CONFIRM
http://xforce.iss.net/xforce/xfdb/57791
XF irssi-unspecified-dos(57791)
http://www.vupen.com/english/advisories/2010/0856
VUPEN ADV-2010-0856

- Metasploit Modules Related To CVE-2010-1156

There are not any metasploit modules related to this vulnerability (Please visit www.metasploit.com for more information)


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