CVE-2010-1156

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Summary

CVECVE-2010-1156
StatePUBLISHED
Assignerredhat
Source PriorityCVE Program / NVD first with legacy fallback
Published2010-04-16 19:30:00 UTC
Updated2026-04-29 01:13:23 UTC
Descriptioncore/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.

Risk And Classification

Primary CVSS: v2.0 4.3 from [email protected]

AV:N/AC:M/Au:N/C:N/I:N/A:P

Problem Types: NVD-CWE-Other | n/a

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Medium
Authentication
None
Confidentiality
None
Integrity
None
Availability
Partial

AV:N/AC:M/Au:N/C:N/I:N/A:P

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Irssi Irssi 0.8.0 All All All
Application Irssi Irssi 0.8.1 All All All
Application Irssi Irssi 0.8.10 All All All
Application Irssi Irssi 0.8.10 rc5 All All
Application Irssi Irssi 0.8.10 rc6 All All
Application Irssi Irssi 0.8.10 rc7 All All
Application Irssi Irssi 0.8.10 rc8 All All
Application Irssi Irssi 0.8.11 All All All
Application Irssi Irssi 0.8.11 rc1 All All
Application Irssi Irssi 0.8.11 rc2 All All
Application Irssi Irssi 0.8.12 All All All
Application Irssi Irssi 0.8.12 rc1 All All
Application Irssi Irssi 0.8.13 All All All
Application Irssi Irssi 0.8.13 rc1 All All
Application Irssi Irssi 0.8.14 All All All
Application Irssi Irssi 0.8.2 All All All
Application Irssi Irssi 0.8.3 All All All
Application Irssi Irssi 0.8.4 All All All
Application Irssi Irssi 0.8.5 All All All
Application Irssi Irssi 0.8.6 All All All
Application Irssi Irssi 0.8.7 All All All
Application Irssi Irssi 0.8.8 All All All
Application Irssi Irssi 0.8.9 All All All
Application Irssi Irssi All rc1 All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
Irssi - The client of the future af854a3a-2127-422b-91ae-364da2661108 irssi.org
SecurityTracker.com Archives - Irssi Unspecified Bug Lets Remote Users Deny Service af854a3a-2127-422b-91ae-364da2661108 securitytracker.com
irssi Denial of Service and SSL Hostname Verification Vulnerabilities - Advisories - Community af854a3a-2127-422b-91ae-364da2661108 secunia.com Vendor Advisory
Irssi - The client of the future af854a3a-2127-422b-91ae-364da2661108 irssi.org
Fedora update for irssi - Advisories - Community af854a3a-2127-422b-91ae-364da2661108 secunia.com
Security Advisory SA39620 - Slackware update for irssi - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com
'Re: [oss-security] CVE request: irssi 0.8.15' - MARC af854a3a-2127-422b-91ae-364da2661108 marc.info
Webmail : Solution de messagerie professionnelle - OVHcloud- OVH af854a3a-2127-422b-91ae-364da2661108 www.vupen.com Patch, Vendor Advisory
Webmail : Solution de messagerie professionnelle - OVHcloud- OVH af854a3a-2127-422b-91ae-364da2661108 www.vupen.com
'Re: [oss-security] CVE request: irssi 0.8.15' - MARC af854a3a-2127-422b-91ae-364da2661108 marc.info
svn.irssi.org/cgi-bin/viewvc.cgi/irssi/trunk/src/core/nicklist.c af854a3a-2127-422b-91ae-364da2661108 svn.irssi.org
'[oss-security] CVE request: irssi 0.8.15' - MARC af854a3a-2127-422b-91ae-364da2661108 marc.info
'[oss-security] Re: CVE request: irssi 0.8.15' - MARC af854a3a-2127-422b-91ae-364da2661108 marc.info
Webmail : Solution de messagerie professionnelle - OVHcloud- OVH af854a3a-2127-422b-91ae-364da2661108 www.vupen.com
[security-announce] SUSE Security Summary Report: SUSE-SR:2010:011 af854a3a-2127-422b-91ae-364da2661108 lists.opensuse.org
[SECURITY] Fedora 12 Update: irssi-0.8.15-1.fc12 af854a3a-2127-422b-91ae-364da2661108 lists.fedoraproject.org
IBM X-Force Exchange af854a3a-2127-422b-91ae-364da2661108 exchange.xforce.ibmcloud.com
'Re: [oss-security] CVE request: irssi 0.8.15' - MARC af854a3a-2127-422b-91ae-364da2661108 marc.info
USN-929-1: irssi vulnerabilities | Ubuntu af854a3a-2127-422b-91ae-364da2661108 www.ubuntu.com
Webmail : Solution de messagerie professionnelle - OVHcloud- OVH af854a3a-2127-422b-91ae-364da2661108 www.vupen.com
The Slackware Linux Project: Slackware Security Advisories af854a3a-2127-422b-91ae-364da2661108 slackware.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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