CVE-2014-2288

CVSS V2 Medium 4.3 CVSS V3 None
Description
The PJSIP channel driver in Asterisk Open Source 12.x before 12.1.1, when qualify_frequency "is enabled on an AOR and the remote SIP server challenges for authentication of the resulting OPTIONS request," allows remote attackers to cause a denial of service (crash) via a PJSIP endpoint that does not have an associated outgoing request.
Overview
  • CVE ID
  • CVE-2014-2288
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2014-04-18T22:14:38
  • Last Modified Date
  • 2014-04-21T17:50:16
Weakness Enumerations
CWE URL
CWE-20 http://cwe.mitre.org/data/definitions/20.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:digium:asterisk:12.0.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:digium:asterisk:12.1.0:-:*:*:*:*:*:* 1 OR
cpe:2.3:a:digium:asterisk:12.1.0:rc1:*:*:*:*:*:* 1 OR
cpe:2.3:a:digium:asterisk:12.1.0:rc2:*:*:*:*:*:* 1 OR
cpe:2.3:a:digium:asterisk:12.1.0:rc3:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:N/I:N/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 4.3
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 2.9
References
Reference URL Reference Tags
http://downloads.asterisk.org/pub/security/AST-2014-003-12.diff Patch
http://lists.fedoraproject.org/pipermail/package-announce/2014-March/130426.html
https://issues.asterisk.org/jira/browse/ASTERISK-23210
http://downloads.asterisk.org/pub/security/AST-2014-003.html Vendor Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2014-March/130400.html
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2014-2288
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-2288
History
Created Old Value New Value Data Type Notes
2022-05-10 10:35:10 Added to TrackCVE
2022-12-01 22:47:01 2014-04-18T22:14Z 2014-04-18T22:14:38 CVE Published Date updated
2022-12-01 22:47:02 2014-04-21T17:50:16 CVE Modified Date updated
2022-12-01 22:47:02 Analyzed Vulnerability Status updated