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VULNERABILITIES

CVE-2014-4048 Details

Description

The PJSIP Channel Driver in Asterisk Open Source before 12.3.1 allows remote attackers to cause a denial of service (deadlock) by terminating a subscription request before it is complete, which triggers a SIP transaction timeout.

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
http://downloads.asterisk.org/pub/security/AST-2014-008.html CVEPatchVendor Advisory
http://packetstormsecurity.com/files/127090/Asterisk-Project-Security-Advisory-AST-2014-008.html CVE
http://www.securityfocus.com/archive/1/532416/100/0/threaded CVE
http://downloads.asterisk.org/pub/security/AST-2014-008.html [email protected]PatchVendor Advisory
http://packetstormsecurity.com/files/127090/Asterisk-Project-Security-Advisory-AST-2014-008.html [email protected]

see all 6 references

Weakness Enumeration

CWE-IDCWE NameSource
NVD-CWE-noinfoInsufficient Information to Classify Weakness[email protected]

Affected Products

ProductVersions
digium asterisk
<= 12.3.0
12.0.0
12.1.0 -
12.1.0 rc1
12.1.0 rc2

CPE

  • cpe:2.3:a:digium:asterisk:*:*:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:12.0.0:*:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:12.1.0:-:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:12.1.0:rc1:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:12.1.0:rc2:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:12.1.0:rc3:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:12.1.1:*:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:12.2.0:*:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:12.2.0:rc1:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:12.2.0:rc2:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:12.2.0:rc3:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:12.3.0:rc1:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:12.3.0:rc2:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

6 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2014-4048
NVD Published Date:
Jun 17, 2014
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2014-4048 Details - Not Deferred