CVE-2017-14098

MEDIUM

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

http://downloads.asterisk.org/pub/security/AST-2017-007.html

http://www.securityfocus.com/bid/100583

http://www.securitytracker.com/id/1039253

https://bugs.debian.org/873909

https://issues.asterisk.org/jira/browse/ASTERISK-27152

Details

Source: MITRE

Published: 2017-09-02

Updated: 2017-09-14

Type: CWE-20

Risk Information

CVSS v2.0

Base Score: 5

Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

Impact Score: 2.9

Exploitability Score: 10

Severity: MEDIUM

CVSS v3.0

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Impact Score: 3.6

Exploitability Score: 3.9

Severity: HIGH