CVE-2010-1156
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
AI Score
Confidence
High
EPSS
Percentile
96.7%
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.
Affected configurations
| Vendor | Product | Version | CPE |
|---|---|---|---|
| irssi | irssi | * | cpe:2.3:a:irssi:irssi:*:rc1:*:*:*:*:*:* |
| irssi | irssi | 0.8.0 | cpe:2.3:a:irssi:irssi:0.8.0:*:*:*:*:*:*:* |
| irssi | irssi | 0.8.1 | cpe:2.3:a:irssi:irssi:0.8.1:*:*:*:*:*:*:* |
| irssi | irssi | 0.8.2 | cpe:2.3:a:irssi:irssi:0.8.2:*:*:*:*:*:*:* |
| irssi | irssi | 0.8.3 | cpe:2.3:a:irssi:irssi:0.8.3:*:*:*:*:*:*:* |
| irssi | irssi | 0.8.4 | cpe:2.3:a:irssi:irssi:0.8.4:*:*:*:*:*:*:* |
| irssi | irssi | 0.8.5 | cpe:2.3:a:irssi:irssi:0.8.5:*:*:*:*:*:*:* |
| irssi | irssi | 0.8.6 | cpe:2.3:a:irssi:irssi:0.8.6:*:*:*:*:*:*:* |
| irssi | irssi | 0.8.7 | cpe:2.3:a:irssi:irssi:0.8.7:*:*:*:*:*:*:* |
| irssi | irssi | 0.8.8 | cpe:2.3:a:irssi:irssi:0.8.8:*:*:*:*:*:*:* |
References
irssi.org/news
irssi.org/news/ChangeLog
lists.fedoraproject.org/pipermail/package-announce/2010-May/041054.html
lists.opensuse.org/opensuse-security-announce/2010-05/msg00001.html
marc.info/?l=oss-security&m=127098845125270&w=2
marc.info/?l=oss-security&m=127110132019166&w=2
marc.info/?l=oss-security&m=127111071631857&w=2
marc.info/?l=oss-security&m=127115784314970&w=2
marc.info/?l=oss-security&m=127119240204394&w=2
secunia.com/advisories/39365
secunia.com/advisories/39620
secunia.com/advisories/39797
securitytracker.com/id?1023845
slackware.com/security/viewer.php?l=slackware-security&y=2010&m=slackware-security.497301
svn.irssi.org/cgi-bin/viewvc.cgi/irssi/trunk/src/core/nicklist.c?root=irssi&r1=4922&r2=5126
www.ubuntu.com/usn/USN-929-1
www.vupen.com/english/advisories/2010/0856
www.vupen.com/english/advisories/2010/0987
www.vupen.com/english/advisories/2010/1107
www.vupen.com/english/advisories/2010/1110
exchange.xforce.ibmcloud.com/vulnerabilities/57791
Related
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
AI Score
Confidence
High
EPSS
Percentile
96.7%