CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
EPSS
Percentile
96.5%
The NISCC and the OUSPG
developed a test suite for the H.323 protocol. This test
suite has uncovered vulnerabilities in several H.323
implementations with impacts ranging from denial-of-service
to arbitrary code execution.
In the FreeBSD Ports Collection, pwlib' is directly affected. Other applications such as
asterisk’ and
openh323' incorporate
pwlib’ statically and so are also
independently affected.