5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.058 Low
EPSS
Percentile
93.2%
Off-by-one error in the event_wallops function in fe-common/irc/fe-events.c
in irssi 0.8.13 allows remote IRC servers to cause a denial of service
(crash) via an empty command, which triggers a one-byte buffer under-read
and a one-byte buffer underflow.