CVE-2014-2289 - Vulnerability Details - OpenCVE

Description

res/res_pjsip_exten_state.c in the PJSIP channel driver in Asterisk Open Source 12.x before 12.1.0 allows remote authenticated users to cause a denial of service (crash) via a SUBSCRIBE request without any Accept headers, which triggers an invalid pointer dereference.

Published: 2014-04-18

Score: 3.5 Low

EPSS: 2.2% Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

OR	cpe:2.3:a:digium:asterisk:12.0.0:::::::*
	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::::::

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

No CVSS v4.0

No CVSS v3.1

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication Single

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.02162.

Key SSVC decision points have not yet been added.

References

Link	Providers
http://downloads.asterisk.org/pub/security/AST-2014-004-12.diff
http://downloads.asterisk.org/pub/security/AST-2014-004.html
http://lists.fedoraproject.org/pipermail/package-announce/2014-March/130400.html
http://lists.fedoraproject.org/pipermail/package-announce/2014-March/130426.html
https://issues.asterisk.org/jira/browse/ASTERISK-23139

History

No history.

Subscriptions

Digium Asterisk

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2014-04-18T19:00:00.000Z

Updated: 2024-08-06T10:06:00.290Z

Reserved: 2014-03-05T00:00:00.000Z

Link: CVE-2014-2289

Vulnrichment

No data.

NVD

Status : Modified

Published: 2014-04-18T22:14:38.137

Modified: 2026-06-17T00:06:21.743

Link: CVE-2014-2289

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-20

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