CVE-2017-14098

HIGH

Asterisk 13.x < 13.17.1 and 14.x < 14.6.1 - Denial of Service via Crafted PJSIP tel URI

Title source: llm
STIX 2.1

Description

In the pjsip channel driver (res_pjsip) in Asterisk 13.x before 13.17.1 and 14.x before 14.6.1, a carefully crafted tel URI in a From, To, or Contact header could cause Asterisk to crash.

References (5)

Core 5
Core References
Issue Tracking, Patch, Third Party Advisory x_refsource_confirm
https://bugs.debian.org/873909
Third Party Advisory, VDB Entry vdb-entry x_refsource_sectrack
http://www.securitytracker.com/id/1039253
Patch, Vendor Advisory x_refsource_confirm
http://downloads.asterisk.org/pub/security/AST-2017-007.html
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/100583
Issue Tracking, Vendor Advisory x_refsource_confirm
https://issues.asterisk.org/jira/browse/ASTERISK-27152

Scores

CVSS v3 7.5
EPSS 0.5005
EPSS Percentile 98.8%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

CWE
CWE-20
Status published
Products (34)
digium/asterisk 13.0.0 (4 CPE variants)
digium/asterisk 13.0.1
digium/asterisk 13.0.2
digium/asterisk 13.1.0 (3 CPE variants)
digium/asterisk 13.1.1
digium/asterisk 13.2.0 (2 CPE variants)
digium/asterisk 13.2.1
digium/asterisk 13.3.0 rc1
digium/asterisk 13.3.2
digium/asterisk 13.4.0 (2 CPE variants)
... and 24 more
Published Sep 02, 2017
Tracked Since Feb 18, 2026