National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2014-2287 Detail

Current Description

channels/chan_sip.c in Asterisk Open Source 1.8.x before 1.8.26.1, 11.8.x before 11.8.1, and 12.1.x before 12.1.1, and Certified Asterisk 1.8.15 before 1.8.15-cert5 and 11.6 before 11.6-cert2, when chan_sip has a certain configuration, allows remote authenticated users to cause a denial of service (channel and file descriptor consumption) via an INVITE request with a (1) Session-Expires or (2) Min-SE header with a malformed or invalid value.

Source:  MITRE
View Analysis Description

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 3.5 LOW
Vector: (AV:N/AC:M/Au:S/C:N/I:N/A:P) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 6.8


Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (AU): Single
Confidentiality (C): None
Integrity (I): None
Availability (A): Partial
Additional Information:
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://downloads.asterisk.org/pub/security/AST-2014-002.html Patch Vendor Advisory
http://downloads.asterisk.org/pub/security/AST-2014-002-1.8.diff Patch
http://lists.fedoraproject.org/pipermail/package-announce/2014-March/130400.html
http://lists.fedoraproject.org/pipermail/package-announce/2014-March/130426.html
http://www.mandriva.com/security/advisories?name=MDVSA-2014:078
http://www.securityfocus.com/bid/66094
https://issues.asterisk.org/jira/browse/ASTERISK-23373

Technical Details

Vulnerability Type (View All)

  • Improper Input Validation (CWE-20)

Known Affected Software Configurations Switch to CPE 2.3

Configuration 1 ( hide )
 cpe:/a:digium:certified_asterisk:1.8.0.0:-
     Show Matching CPE(s)
 cpe:/a:digium:certified_asterisk:1.8.0.0:beta1
     Show Matching CPE(s)
 cpe:/a:digium:certified_asterisk:1.8.0.0:beta2
     Show Matching CPE(s)
 cpe:/a:digium:certified_asterisk:1.8.0.0:beta3
     Show Matching CPE(s)
 cpe:/a:digium:certified_asterisk:1.8.0.0:beta4
     Show Matching CPE(s)
 cpe:/a:digium:certified_asterisk:1.8.0.0:beta5
     Show Matching CPE(s)
 cpe:/a:digium:certified_asterisk:1.8.0.0:rc1
     Show Matching CPE(s)
 cpe:/a:digium:certified_asterisk:1.8.0.0:rc2
     Show Matching CPE(s)
 cpe:/a:digium:certified_asterisk:1.8.0.0:rc3
     Show Matching CPE(s)
 cpe:/a:digium:certified_asterisk:1.8.0.0:rc4
     Show Matching CPE(s)
 cpe:/a:digium:certified_asterisk:1.8.0.0:rc5
     Show Matching CPE(s)
 cpe:/a:digium:certified_asterisk:1.8.1.0:-
     Show Matching CPE(s)
 cpe:/a:digium:certified_asterisk:1.8.1.0:rc1
     Show Matching CPE(s)
 cpe:/a:digium:certified_asterisk:1.8.2.0:-
     Show Matching CPE(s)
 cpe:/a:digium:certified_asterisk:1.8.2.0:rc1
     Show Matching CPE(s)
 cpe:/a:digium:certified_asterisk:1.8.3.0:-
     Show Matching CPE(s)
 cpe:/a:digium:certified_asterisk:1.8.3.0:rc1
     Show Matching CPE(s)
 cpe:/a:digium:certified_asterisk:1.8.3.0:rc2
     Show Matching CPE(s)
 cpe:/a:digium:certified_asterisk:1.8.3.0:rc3
     Show Matching CPE(s)
 cpe:/a:digium:certified_asterisk:1.8.4.0:-
     Show Matching CPE(s)
 cpe:/a:digium:certified_asterisk:1.8.4.0:rc1
     Show Matching CPE(s)
 cpe:/a:digium:certified_asterisk:1.8.4.0:rc2
     Show Matching CPE(s)
 cpe:/a:digium:certified_asterisk:1.8.4.0:rc3
     Show Matching CPE(s)
 cpe:/a:digium:certified_asterisk:1.8.5.0:-
     Show Matching CPE(s)
 cpe:/a:digium:certified_asterisk:1.8.5.0:rc1
     Show Matching CPE(s)
 cpe:/a:digium:certified_asterisk:1.8.6.0:-
     Show Matching CPE(s)
 cpe:/a:digium:certified_asterisk:1.8.6.0:rc1
     Show Matching CPE(s)
 cpe:/a:digium:certified_asterisk:1.8.6.0:rc2
     Show Matching CPE(s)
 cpe:/a:digium:certified_asterisk:1.8.6.0:rc3
     Show Matching CPE(s)
 cpe:/a:digium:certified_asterisk:1.8.7.0:-
     Show Matching CPE(s)
 cpe:/a:digium:certified_asterisk:1.8.7.0:rc1
     Show Matching CPE(s)
 cpe:/a:digium:certified_asterisk:1.8.7.0:rc2
     Show Matching CPE(s)
 cpe:/a:digium:certified_asterisk:1.8.8.0:-
     Show Matching CPE(s)
 cpe:/a:digium:certified_asterisk:1.8.8.0:rc1
     Show Matching CPE(s)
 cpe:/a:digium:certified_asterisk:1.8.8.0:rc2
     Show Matching CPE(s)
 cpe:/a:digium:certified_asterisk:1.8.8.0:rc3
     Show Matching CPE(s)
 cpe:/a:digium:certified_asterisk:1.8.8.0:rc4
     Show Matching CPE(s)
 cpe:/a:digium:certified_asterisk:1.8.8.0:rc5
     Show Matching CPE(s)
 cpe:/a:digium:certified_asterisk:1.8.9.0:-
     Show Matching CPE(s)
 cpe:/a:digium:certified_asterisk:1.8.9.0:rc1
     Show Matching CPE(s)
 cpe:/a:digium:certified_asterisk:1.8.9.0:rc2
     Show Matching CPE(s)
 cpe:/a:digium:certified_asterisk:1.8.9.0:rc3
     Show Matching CPE(s)
 cpe:/a:digium:certified_asterisk:1.8.10.0:-
     Show Matching CPE(s)
 cpe:/a:digium:certified_asterisk:1.8.10.0:rc1
     Show Matching CPE(s)
 cpe:/a:digium:certified_asterisk:1.8.10.0:rc2
     Show Matching CPE(s)
 cpe:/a:digium:certified_asterisk:1.8.10.0:rc3
     Show Matching CPE(s)
 cpe:/a:digium:certified_asterisk:1.8.10.0:rc4
     Show Matching CPE(s)
 cpe:/a:digium:certified_asterisk:1.8.11.0:-
     Show Matching CPE(s)
 cpe:/a:digium:certified_asterisk:1.8.11.0:rc1
     Show Matching CPE(s)
 cpe:/a:digium:certified_asterisk:1.8.11.0:rc2
     Show Matching CPE(s)
 cpe:/a:digium:certified_asterisk:1.8.11.0:rc3
     Show Matching CPE(s)
 cpe:/a:digium:certified_asterisk:1.8.12.0:-
     Show Matching CPE(s)
 cpe:/a:digium:certified_asterisk:1.8.12.0:rc1
     Show Matching CPE(s)
 cpe:/a:digium:certified_asterisk:1.8.12.0:rc2
     Show Matching CPE(s)
 cpe:/a:digium:certified_asterisk:1.8.12.0:rc3
     Show Matching CPE(s)
 cpe:/a:digium:certified_asterisk:1.8.13.0:-
     Show Matching CPE(s)
 cpe:/a:digium:certified_asterisk:1.8.13.0:rc1
     Show Matching CPE(s)
 cpe:/a:digium:certified_asterisk:1.8.13.0:rc2
     Show Matching CPE(s)
 cpe:/a:digium:certified_asterisk:1.8.14.0:rc1
     Show Matching CPE(s)
 cpe:/a:digium:certified_asterisk:1.8.14.0:rc2
     Show Matching CPE(s)
 cpe:/a:digium:certified_asterisk:1.8.15:-
     Show Matching CPE(s)
 cpe:/a:digium:certified_asterisk:1.8.15:cert1
     Show Matching CPE(s)
 cpe:/a:digium:certified_asterisk:1.8.15:cert1_rc1
     Show Matching CPE(s)
 cpe:/a:digium:certified_asterisk:1.8.15:cert1_rc2
     Show Matching CPE(s)
 cpe:/a:digium:certified_asterisk:1.8.15:cert1_rc3
     Show Matching CPE(s)
 cpe:/a:digium:certified_asterisk:1.8.15:cert2
     Show Matching CPE(s)
 cpe:/a:digium:certified_asterisk:1.8.15:cert3
     Show Matching CPE(s)
 cpe:/a:digium:certified_asterisk:1.8.15:cert4
     Show Matching CPE(s)
 cpe:/a:digium:certified_asterisk:11.6:cert1
     Show Matching CPE(s)
 cpe:/a:digium:certified_asterisk:11.6:cert1_rc1
     Show Matching CPE(s)
 cpe:/a:digium:certified_asterisk:11.6:cert1_rc2
     Show Matching CPE(s)
 cpe:/a:digium:certified_asterisk:11.6.0:-
     Show Matching CPE(s)
 cpe:/a:digium:certified_asterisk:11.6.0:rc1
     Show Matching CPE(s)
 cpe:/a:digium:certified_asterisk:11.6.0:rc2
     Show Matching CPE(s)

Configuration 2 ( hide )
 cpe:/a:digium:asterisk:1.8.0
     Show Matching CPE(s)
 cpe:/a:digium:asterisk:1.8.0:beta1
     Show Matching CPE(s)
 cpe:/a:digium:asterisk:1.8.0:beta2
     Show Matching CPE(s)
 cpe:/a:digium:asterisk:1.8.0:beta3
     Show Matching CPE(s)
 cpe:/a:digium:asterisk:1.8.0:beta4
     Show Matching CPE(s)
 cpe:/a:digium:asterisk:1.8.0:beta5
     Show Matching CPE(s)
 cpe:/a:digium:asterisk:1.8.0:rc2
     Show Matching CPE(s)
 cpe:/a:digium:asterisk:1.8.0:rc3
     Show Matching CPE(s)
 cpe:/a:digium:asterisk:1.8.0:rc4
     Show Matching CPE(s)
 cpe:/a:digium:asterisk:1.8.0:rc5
     Show Matching CPE(s)
 cpe:/a:digium:asterisk:1.8.1
     Show Matching CPE(s)
 cpe:/a:digium:asterisk:1.8.1:rc1
     Show Matching CPE(s)
 cpe:/a:digium:asterisk:1.8.1.1
     Show Matching CPE(s)
 cpe:/a:digium:asterisk:1.8.1.2
     Show Matching CPE(s)
 cpe:/a:digium:asterisk:1.8.2
     Show Matching CPE(s)
 cpe:/a:digium:asterisk:1.8.2.1
     Show Matching CPE(s)
 cpe:/a:digium:asterisk:1.8.2.2
     Show Matching CPE(s)
 cpe:/a:digium:asterisk:1.8.2.3
     Show Matching CPE(s)
 cpe:/a:digium:asterisk:1.8.2.4
     Show Matching CPE(s)
 cpe:/a:digium:asterisk:1.8.3
     Show Matching CPE(s)
 cpe:/a:digium:asterisk:1.8.3:rc1
     Show Matching CPE(s)
 cpe:/a:digium:asterisk:1.8.3:rc2
     Show Matching CPE(s)
 cpe:/a:digium:asterisk:1.8.3:rc3
     Show Matching CPE(s)
 cpe:/a:digium:asterisk:1.8.3.1
     Show Matching CPE(s)
 cpe:/a:digium:asterisk:1.8.3.2
     Show Matching CPE(s)
 cpe:/a:digium:asterisk:1.8.3.3
     Show Matching CPE(s)
 cpe:/a:digium:asterisk:1.8.4
     Show Matching CPE(s)

Showing 100 of 232 CPEs, view all CPEs here.

Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2014-2287
NVD Published Date:
04/18/2014
NVD Last Modified:
04/21/2014