Candidate: CVE-2017-14100
PublicDate: 2017-09-02 16:29:00 UTC
References:
 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14100
 https://issues.asterisk.org/jira/browse/ASTERISK-27103
 http://downloads.asterisk.org/pub/security/AST-2017-006.html
 http://www.securitytracker.com/id/1039252
 https://bugs.debian.org/873908
Description:
 In Asterisk 11.x before 11.25.2, 13.x before 13.17.1, and 14.x before
 14.6.1 and Certified Asterisk 11.x before 11.6-cert17 and 13.x before
 13.13-cert5, unauthorized command execution is possible. The app_minivm
 module has an "externnotify" program configuration option that is executed
 by the MinivmNotify dialplan application. The application uses the
 caller-id name and number as part of a built string passed to the OS shell
 for interpretation and execution. Since the caller-id name and number can
 come from an untrusted source, a crafted caller-id name or number allows an
 arbitrary shell command injection.
Ubuntu-Description:
Notes:
Bugs:
 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=873908
Priority: medium
Discovered-by: Corey Farrell
Assigned-to:
CVSS:
 nvd: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H [9.8 CRITICAL]

Patches_asterisk:
upstream_asterisk: released (1:13.17.1~dfsg-1)
precise/esm_asterisk: DNE
trusty_asterisk: ignored (reached end-of-life)
trusty/esm_asterisk: DNE (trusty was needed)
vivid/ubuntu-core_asterisk: DNE
xenial_asterisk: ignored (end of standard support, was needed)
zesty_asterisk: ignored (reached end-of-life)
artful_asterisk: not-affected (1:13.17.1~dfsg-1ubuntu1)
bionic_asterisk: not-affected (1:13.17.1~dfsg-1ubuntu1)
cosmic_asterisk: not-affected (1:13.17.1~dfsg-1ubuntu1)
disco_asterisk: not-affected (1:13.17.1~dfsg-1ubuntu1)
eoan_asterisk: not-affected (1:13.17.1~dfsg-1ubuntu1)
focal_asterisk: not-affected (1:13.17.1~dfsg-1ubuntu1)
groovy_asterisk: not-affected (1:13.17.1~dfsg-1ubuntu1)
hirsute_asterisk: not-affected (1:13.17.1~dfsg-1ubuntu1)
impish_asterisk: not-affected (1:13.17.1~dfsg-1ubuntu1)
jammy_asterisk: not-affected (1:13.17.1~dfsg-1ubuntu1)
devel_asterisk: not-affected (1:13.17.1~dfsg-1ubuntu1)