5 Medium
CVSS2
Attack Vector
NETWORK
Attack 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
6.6 Medium
AI Score
Confidence
High
0.003 Low
EPSS
Percentile
65.3%
The H.323 protocol agent in StoneSoft firewall engine 2.2.8 and earlier allows remote attackers to cause a denial of service (crash) via crafted H.323 packets.