VULNERABILITY INTELLIGENCE
CVE-2010-1156
CVSS score4.3 MEDIUM
EPSS probability2.88%
CISA KEVNot currently listed
Published2010-04-16
Last modified2026-06-16
CVSS vectorAV:N/AC:M/Au:N/C:N/I:N/A:P
Description
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.