4 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:N/I:N/A:P
0.002 Low
EPSS
Percentile
59.0%
Asterisk Open Source 11.x before 11.12.1 and 12.x before 12.5.1 and
Certified Asterisk 11.6 before 11.6-cert6, when using the res_fax_spandsp
module, allows remote authenticated users to cause a denial of service
(crash) via an out of call message, which is not properly handled in the
ReceiveFax dialplan application.