Description
The multi-part body parser in PJSIP, as used in Asterisk Open Source 13.x before 13.15.1 and 14.x before 14.4.1, Certified Asterisk 13.13 before 13.13-cert4, and other products, allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted packet.
References (5)
Core 5
Core References
Mailing List, Third Party Advisory x_refsource_confirm
https://bugs.debian.org/863902
Third Party Advisory x_refsource_confirm
http://downloads.asterisk.org/pub/security/AST-2017-003.txt
Issue Tracking, Third Party Advisory x_refsource_confirm
https://issues.asterisk.org/jira/browse/ASTERISK-26939
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/98578
Third Party Advisory vendor-advisory
x_refsource_debian
http://www.debian.org/security/2017/dsa-3933
Scores
CVSS v3
7.5
EPSS
0.0032
EPSS Percentile
55.4%
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-125
Status
published
Products (22)
digium/certified_asterisk
13.13.0 (10 CPE variants)
digium/open_source
13.0.0
digium/open_source
13.1.0 (3 CPE variants)
digium/open_source
13.2.0 (2 CPE variants)
digium/open_source
13.3.0 rc1
digium/open_source
13.4.0 (2 CPE variants)
digium/open_source
13.5.0 (2 CPE variants)
digium/open_source
13.6.0 rc1
digium/open_source
13.7.0 (2 CPE variants)
digium/open_source
13.8.0 (2 CPE variants)
... and 12 more
Published
Jun 02, 2017
Tracked Since
Feb 18, 2026