4.3 Medium
CVSS2
Access Vector
NETWORK
Access 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
0.097 Low
EPSS
Percentile
94.7%
libpurple in Finch in Pidgin before 2.6.6, when an XMPP multi-user chat
(MUC) room is used, does not properly parse nicknames containing <br>
sequences, which allows remote attackers to cause a denial of service
(application crash) via a crafted nickname.