5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
0.009 Low
EPSS
Percentile
82.1%
IAX2 in Asterisk Open Source 1.2.x before 1.2.31, 1.4.x before 1.4.23-rc4, and 1.6.x before 1.6.0.3-rc2; Business Edition A.x.x, B.x.x before B.2.5.7, C.1.x.x before C.1.10.4, and C.2.x.x before C.2.1.2.1; and s800i 1.2.x before 1.3.0 responds differently to a failed login attempt depending on whether the user account exists, which allows remote attackers to enumerate valid usernames.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 11 | all | asterisk | <Â 1:1.6.1.0~dfsg~rc3-1 | asterisk_1:1.6.1.0~dfsg~rc3-1_all.deb |
Debian | 10 | all | asterisk | <Â 1:1.6.1.0~dfsg~rc3-1 | asterisk_1:1.6.1.0~dfsg~rc3-1_all.deb |
Debian | 999 | all | asterisk | <Â 1:1.6.1.0~dfsg~rc3-1 | asterisk_1:1.6.1.0~dfsg~rc3-1_all.deb |