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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2009-0041 Detail

Description

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.


Evaluator Description

Vendor Advisory: http://downloads.digium.com/pub/security/AST-2009-001.html

Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 2.0 Severity and Vector Strings:

National Institute of Standards and Technology
NIST: NVD
Base Score:  5.0 MEDIUM
Vector:  (AV:N/AC:L/Au:N/C:P/I:N/A:N)

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to nvd@nist.gov.

Hyperlink Resource
http://downloads.digium.com/pub/security/AST-2009-001.html
http://downloads.digium.com/pub/security/AST-2009-001.html
http://secunia.com/advisories/33453
http://secunia.com/advisories/33453
http://secunia.com/advisories/34982
http://secunia.com/advisories/34982
http://secunia.com/advisories/37677
http://secunia.com/advisories/37677
http://security.gentoo.org/glsa/glsa-200905-01.xml
http://security.gentoo.org/glsa/glsa-200905-01.xml
http://securityreason.com/securityalert/4910
http://securityreason.com/securityalert/4910
http://www.debian.org/security/2009/dsa-1952
http://www.debian.org/security/2009/dsa-1952
http://www.securityfocus.com/archive/1/499884/100/0/threaded
http://www.securityfocus.com/archive/1/499884/100/0/threaded
http://www.securityfocus.com/bid/33174 Patch 
http://www.securityfocus.com/bid/33174 Patch 
http://www.securitytracker.com/id?1021549
http://www.securitytracker.com/id?1021549
http://www.vupen.com/english/advisories/2009/0063
http://www.vupen.com/english/advisories/2009/0063

Weakness Enumeration

CWE-ID CWE Name Source
CWE-200 Exposure of Sensitive Information to an Unauthorized Actor cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:asterisk:asterisk_business_edition:a:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:asterisk_business_edition:b.1.3.2:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:asterisk_business_edition:b.1.3.3:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:asterisk_business_edition:b.2.2.0:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:asterisk_business_edition:b.2.2.1:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:asterisk_business_edition:b.2.3.1:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:asterisk_business_edition:b.2.3.2:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:asterisk_business_edition:b.2.3.3:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:asterisk_business_edition:b.2.3.4:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:asterisk_business_edition:b.2.3.5:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:asterisk_business_edition:b.2.3.6:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:asterisk_business_edition:b.2.5.0:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:asterisk_business_edition:b.2.5.1:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:asterisk_business_edition:*:*:*:*:*:*:*:*
   Show Matching CPE(s) 		Up to (including)
b.2.5.2
 cpe:2.3:a:asterisk:asterisk_business_edition:b.2.5.3:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:asterisk_business_edition:c.1.0:beta7:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:asterisk_business_edition:*:beta8:*:*:*:*:*:*
   Show Matching CPE(s) 		Up to (including)
c.1.0
 cpe:2.3:a:asterisk:open_source:1.2.0:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.0:beta1:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.0:beta2:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.0:rc1:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.0:rc2:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.0beta1:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.0beta2:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.1:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.2:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.2:netsec:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.3:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.3:netsec:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.10:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.10:netsec:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.11:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.11:netsec:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.12:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.12:netsec:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.12.1:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.12.1:netsec:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.13:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.13:netsec:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.14:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.14:netsec:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.15:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.15:netsec:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.16:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.16:netsec:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.17:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.17:netsec:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.18:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.18:netsec:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.19:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.19:netsec:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.20:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.20:netsec:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.21:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.21:netsec:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.21.1:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.21.1:netsec:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.22:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.22:netsec:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.23:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.23:netsec:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.24:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.24:netsec:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.25:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.25:netsec:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.26:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.26:netsec:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.26.1:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.26.1:netsec:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.26.2:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.26.2:netsec:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.27:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.28:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.29:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.30:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.30.2:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.30.3:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:*:*:*:*:*:*:*:*
   Show Matching CPE(s) 		Up to (including)
1.2.30.4
 cpe:2.3:a:asterisk:open_source:1.4.0:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.0:beta2:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.0:beta3:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.0:beta4:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.1:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.2:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.3:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.4:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.5:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.6:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.7:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.7.1:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.8:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.9:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.10:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.10.1:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.11:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.12:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.12.1:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.13:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.14:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.15:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.16:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.16.1:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.16.2:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.17:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.18:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.18.1:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.19:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.19:rc1:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.19:rc2:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.19:rc3:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.19:rc4:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.19.1:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.19.2:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.20:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.20:rc1:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.20:rc2:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.20:rc3:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.21:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.21:rc1:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.21:rc2:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.21.1:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.21.2:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.22:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.22:rc3:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.22:rc4:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.22.1:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.22.2:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.23:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.23:rc1:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.23:rc2:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:*:rc3:*:*:*:*:*:*
   Show Matching CPE(s) 		Up to (including)
1.4.23
 cpe:2.3:a:asterisk:open_source:1.4_revision_95946:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4beta:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.6.0:beta1:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.6.0:beta2:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.6.0:beta3:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.6.0:beta4:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.6.0:beta5:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.6.0:beta7:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.6.0:beta7.1:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.6.0:beta8:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.6.0:beta9:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.6.0:rc4:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.6.0:rc5:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.6.0:rc6:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.6.0.1:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.6.0.2:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.6.0.3:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:*:rc1:*:*:*:*:*:*
   Show Matching CPE(s) 		Up to (including)
1.6.0.3
 cpe:2.3:h:asterisk:s800i_appliance:1.2:*:*:*:*:*:*:*
   Show Matching CPE(s)

Denotes Vulnerable Software
Are we missing a CPE here? Please let us know.

Change History

4 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2009-0041
NVD Published Date:
01/14/2009
NVD Last Modified:
04/08/2025
Source:
MITRE