CVE-2017-14098

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.

Category

7.5
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 40.12% Top 5%
Vendor Advisory asterisk.org Vendor Advisory asterisk.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://bugs.debian.org/873909 patch third party advisory issue tracking
http://www.securitytracker.com/id/1039253 third party advisory vdb entry
http://downloads.asterisk.org/pub/security/AST-2017-007.html patch vendor advisory
http://www.securityfocus.com/bid/100583 third party advisory vdb entry
https://issues.asterisk.org/jira/browse/ASTERISK-27152 vendor advisory issue tracking

Frequently Asked Questions

What is the severity of CVE-2017-14098?
CVE-2017-14098 has been scored as a high severity vulnerability.
How to fix CVE-2017-14098?
To fix CVE-2017-14098, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2017-14098 being actively exploited in the wild?
It is possible that CVE-2017-14098 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~40% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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