CVE-2013-1747

Severity: medium (CVSS 5.0 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 2.7% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2013-03-28 · updated 2026-06-16

Description

channel.c in ngIRCd 20 and 20.1 allows remote attackers to cause a denial of service (assertion failure and crash) via a KICK command for a user who is not on the associated channel.

Affected products

Ngircd: 20, 20.1

References

http://arthur.barton.de/pipermail/ngircd-ml/2013-February/000623.html
http://arthur.barton.de/pipermail/ngircd-ml/2013-February/000625.html
http://lists.fedoraproject.org/pipermail/package-announce/2013-April/101706.html
http://ngircd.barton.de/doc/NEWS
http://secunia.com/advisories/52982
http://www.osvdb.com/show/osvdb/91836
https://arthur.barton.de/cgi-bin/gitweb.cgi?p=ngircd.git%3Bh=0e63fb3fa7ac4ca048e8c2b648d2be3fd0572311
http://arthur.barton.de/pipermail/ngircd-ml/2013-February/000623.html
http://arthur.barton.de/pipermail/ngircd-ml/2013-February/000625.html
http://lists.fedoraproject.org/pipermail/package-announce/2013-April/101706.html
http://ngircd.barton.de/doc/NEWS
http://secunia.com/advisories/52982

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