CWE
200
Advisory Published
CVE Published
Updated

CVE-2009-3727: Infoleak

First published: Wed Nov 04 2009(Updated: )

Asterisk Open Source 1.2.x before 1.2.35, 1.4.x before 1.4.26.3, 1.6.0.x before 1.6.0.17, and 1.6.1.x before 1.6.1.9; Business Edition A.x.x, B.x.x before B.2.5.12, C.2.x.x before C.2.4.5, and C.3.x.x before C.3.2.2; AsteriskNOW 1.5; and s800i 1.3.x before 1.3.0.5 generate different error messages depending on whether a SIP username is valid, which allows remote attackers to enumerate valid usernames via multiple crafted REGISTER messages with inconsistent usernames in the URI in the To header and the Digest in the Authorization header.

Credit: secalert@redhat.com

Affected SoftwareAffected VersionHow to fix
Digium Asterisk=1.2.1
Digium Asterisk=1.6.0-beta2
Digium Asterisk=1.2.27
Digium Asterisk=1.4.5
Digium Asterisk=1.4.22-rc3
Digium Asterisk=1.2.11
Digium Asterisk=1.6.1.0-rc4
Digium Asterisk=1.4.26-rc4
Digium Asterisk=1.6.1.8
Digium Asterisk=1.2.0-beta1
Digium Asterisk=1.2.26.2-netsec
Digium Asterisk=1.6.0-beta4
Digium Asterisk=1.2.26
Digium Asterisk=1.2.12
Digium Asterisk=1.6.1.7-rc1
Digium Asterisk=1.6.1.5-rc1
Digium Asterisk=1.6.0-beta8
Digium Asterisk=1.6.0-beta9
Digium Asterisk=1.2.21.1-netsec
Digium Asterisk=1.4.26-rc5
Digium Asterisk=1.4.0-beta4
Digium Asterisk=1.2.30.1
Digium Asterisk=1.4.0-beta2
Digium Asterisk=1.4.26.2
Digium Asterisk=1.2.12-netsec
Digium Asterisk=1.2.31.1
Digium Asterisk=1.4.19.2
Digium Asterisk=1.2.29
Digium Asterisk=1.2.10
Digium Asterisk=1.6.0.14-rc1
Digium Asterisk=1.2.28
Digium Asterisk=1.4.26.1
Digium Asterisk=1.6.1.0-rc5
Digium Asterisk=1.6.1.3-rc1
Digium Asterisk=1.4.20-rc1
Digium Asterisk=1.4.16
Digium Asterisk=1.4.3
Digium Asterisk=1.2.26-netsec
Digium Asterisk=1.6.0.3-rc1
Digium Asterisk=1.2.21
Digium Asterisk=1.4.19.1
Digium Asterisk=1.2.3
Digium Asterisk=1.2.20
Digium Asterisk=1.2.13-netsec
Digium Asterisk=1.2.10-netsec
Digium Asterisk=1.2.22
Digium Asterisk=1.6.0.10
Digium Asterisk=1.6.0
Digium Asterisk=1.4.4
Digium Asterisk=1.2.32
Digium Asterisk=1.4.23-rc4
Digium Asterisk=1.6.1.2
Digium Asterisk=1.2.17-netsec
Digium Asterisk=1.6.0.11-rc2
Digium Asterisk=1.4.22
Digium Asterisk=1.6.1.6
Digium Asterisk=1.4.0
Digium Asterisk=1.6.0.11-rc1
Digium Asterisk=1.6.0-beta1
Digium Asterisk=1.6.0-beta3
Digium Asterisk=1.2.26.1
Digium Asterisk=1.2.19
Digium Asterisk=1.4.22.2
Digium Asterisk=1.2.20-netsec
Digium Asterisk=1.2.23-netsec
Digium Asterisk=1.6.1.5
Digium Asterisk=1.4.26-rc3
Digium Asterisk=1.4.6
Digium Asterisk=1.6.1.0
Digium Asterisk=1.4.20
Digium Asterisk=1.4.22.1
Digium Asterisk=1.2.0-rc2
Digium Asterisk=1.4.12.1
Digium Asterisk=1.2.30.4
Digium Asterisk=1.2.13
Digium Asterisk=1.4.2
Digium Asterisk=1.4.19
Digium Asterisk=1.4.20-rc3
Digium Asterisk=1.6.0.16
Digium Asterisk=1.2.30.2
Digium Asterisk=1.4.18
Digium Asterisk=1.2.15-netsec
Digium Asterisk=1.4.21-rc2
Digium Asterisk=1.2.23
Digium Asterisk=1.6.0.5
Digium Asterisk=1.4.22-rc1
Digium Asterisk=1.2.28.1
Digium Asterisk=1.2.30.3
Digium Asterisk=1.4.10
Digium Asterisk=1.6.0.14
Digium Asterisk=1.6.0.11
Digium Asterisk=1.2.22-netsec
Digium Asterisk=1.6.0.16-rc2
Digium Asterisk=1.2.2-netsec
Digium Asterisk=1.6.0.7
Digium Asterisk=1.6.1.10-rc2
Digium Asterisk=1.6.0.2
Digium Asterisk=1.4.24.1
Digium Asterisk=1.4.10.1
Digium Asterisk=1.4.16.1
Digium Asterisk=1.2.24-netsec
Digium Asterisk=1.4.19-rc4
Digium Asterisk=1.4.25-rc1
Digium Asterisk=1.6.0-rc6
Digium Asterisk=1.4.25
Digium Asterisk=1.2.3-netsec
Digium Asterisk=1.4.11
Digium Asterisk=1.4.23
Digium Asterisk=1.4.7
Digium Asterisk=1.6.0-rc4
Digium Asterisk=1.2.21-netsec
Digium Asterisk=1.4.7.1
Digium Asterisk=1.4.26-rc2
Digium Asterisk=1.4.22-rc2
Digium Asterisk=1.4.15
Digium Asterisk=1.6.0-rc5
Digium Asterisk=1.2.25-netsec
Digium Asterisk=1.2.18
Digium Asterisk=1.6.0.16-rc1
Digium Asterisk=1.4.19-rc3
Digium Asterisk=1.2.33
Digium Asterisk=1.2.0-beta2
Digium Asterisk=1.6.0-beta7
Digium Asterisk=1.6.0.1
Digium Asterisk=1.2.15
Digium Asterisk=1.2.17
Digium Asterisk=1.4.23-rc1
Digium Asterisk=1.2.30
Digium Asterisk=1.2.14
Digium Asterisk=1.4.25.1
Digium Asterisk=1.4.21.1
Digium Asterisk=1.4.19-rc2
Digium Asterisk=1.4.9
Digium Asterisk=1.2.11-netsec
Digium Asterisk=1.4.12
Digium Asterisk=1.4.20-rc2
Digium Asterisk=1.6.0.4-rc1
Digium Asterisk=1.2.0
Digium Asterisk=1.2.18-netsec
Digium Asterisk=1.4.19-rc1
Digium Asterisk=1.4.13
Digium Asterisk=1.6.0.6
Digium Asterisk=1.6.0-beta6
Digium Asterisk=1.4.21.2
Digium Asterisk=1.2.19-netsec
Digium Asterisk=1.6.0.15
Digium Asterisk=1.2.12.1
Digium Asterisk=1.6.0.9
Digium Asterisk=1.4.17
Digium Asterisk=1.2.26.1-netsec
Digium Asterisk=1.6.1.4
Digium Asterisk=1.4.23-rc2
Digium Asterisk=1.4.22-rc4
Digium Asterisk=1.4.22-rc5
Digium Asterisk=1.2.34
Digium Asterisk=1.6.1.7-rc2
Digium Asterisk=1.4.21-rc1
Digium Asterisk=1.4.26-rc1
Digium Asterisk=1.4.26-rc6
Digium Asterisk=1.4.1
Digium Asterisk=1.2.24
Digium Asterisk=1.2.2
Digium Asterisk=1.2.16
Digium Asterisk=1.4.14
Digium Asterisk=1.2.21.1
Digium Asterisk=1.6.1.0-rc2
Digium Asterisk=1.4.20.1
Digium Asterisk=1.4.24
Digium Asterisk=1.6.0.8
Digium Asterisk=1.2.31
Digium Asterisk=1.4.0-beta1
Digium Asterisk=1.4.24-rc1
Digium Asterisk=1.6.0.3
Digium Asterisk=1.6.1.0-rc3
Digium Asterisk=1.6.1.10-rc1
Digium Asterisk=1.4.26
Digium Asterisk=1.4.16.2
Digium Asterisk=1.4.23.2
Digium Asterisk=1.2.0-rc1
Digium Asterisk=1.2.16-netsec
Digium Asterisk=1.4.23.1
Digium Asterisk=1.4.23-rc3
Digium Asterisk=1.4.8
Digium Asterisk=1.6.0-beta7.1
Digium Asterisk=1.2.12.1-netsec
Digium Asterisk=1.2.26.2
Digium Asterisk=1.4.0-beta3
Digium Asterisk=1.6.1.1
Digium Asterisk=1.4.21
Digium Asterisk=1.2.25
Digium Asterisk=1.6.0-beta5
Digium Asterisknow=1.5
Digium S800i=1.3.0.3
Digium S800i=1.3.0.2
Digium S800i=1.3.0
Digium S800i=1.3.0.4
Digium Asterisk=b
Digium Asterisk=b.2.3.4
Digium Asterisk=b.2.3.3
Digium Asterisk=b.2.3.6
Digium Asterisk=c.2.3
Digium Asterisk=b.1.3.3
Digium Asterisk=b.1.3.2
Digium Asterisk=b.2.3.1
Digium Asterisk=b.2.5.0
Digium Asterisk=b.2.5.3
Digium Asterisk=c.3.0
Digium Asterisk=b.2.2.0
Digium Asterisk=b.2.5.1
Digium Asterisk=c
Digium Asterisk=b.2.2.1
Digium Asterisk=b.2.3.2
Digium Asterisk=a
Digium Asterisk=b.2.5.2
Digium Asterisk=b.2.3.5

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