Ubuntu.comUB:CVE-2008-3903CVE-2008-3903
3.5 Low
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:S/C:P/I:N/A:N
0.006 Low
EPSS
Percentile
78.3%
Asterisk Open Source 1.2.x before 1.2.32, 1.4.x before 1.4.24.1, and
1.6.0.x before 1.6.0.8; Asterisk Business Edition A.x.x, B.x.x before
B.2.5.8, C.1.x.x before C.1.10.5, and C.2.x.x before C.2.3.3; s800i 1.3.x
before 1.3.0.2; and Trixbox PBX 2.6.1, when Digest authentication and
authalwaysreject are enabled, generates different responses depending on
whether a SIP username is valid, which allows remote attackers to enumerate
valid usernames.
Related
3.5 Low
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:S/C:P/I:N/A:N
0.006 Low
EPSS
Percentile
78.3%