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
0.062 Low
EPSS
Percentile
93.5%
The STUN implementation in Asterisk 1.4.x before 1.4.8, AsteriskNOW before
beta7, Appliance Developer Kit before 0.5.0, and s800i before 1.0.2 allows
remote attackers to cause a denial of service (crash) via a crafted STUN
length attribute in a STUN packet sent on an RTP port.
Author | Note |
---|---|
fujitsu | 1.2.x not affected. |