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Asterisk Multiple Vulnerabilities
Information
Severity
Severity
Medium
Family
Family
General
CVSSv2 Base
CVSSv2 Base
5.0
CVSSv2 Vector
CVSSv2 Vector
AV:N/AC:L/Au:N/C:N/I:N/A:P
Solution Type
Solution Type
Vendor Patch
Created
Created
6 years ago
Modified
Modified
5 years ago
Summary
Asterisk is prone to multiple vulnerabilities.
Insight
Insight
Asterisk is prone to multiple vulnerabilities: - Crash when given an invalid SDP media format description - Crash with an invalid SDP fmtp attribute - Crash when receiving SUBSCRIBE request (CVE-2018-7284) - Crash when large numbers of TCP connections are closed suddenly (CVE-2018-7286)
Affected Software
Affected Software
Asterisk Open Source 13.x, 14.x, 15.x and Certified Asterisk 13.18.
Detection Method
Detection Method
Checks if a vulnerable version is present on the target host.
Solution
Solution
Upgrade to Version 13.19.2, 14.7.6, 15.2.2, 13.18-cert3 or later.