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Test ID:1.3.6.1.4.1.25623.1.0.807712
Category:Denial of Service
Title:Asterisk Multiple Denial of Service Vulnerabilities
Summary:Asterisk is prone to multiple denial of service (DoS); vulnerabilities.
Description:Summary:
Asterisk is prone to multiple denial of service (DoS)
vulnerabilities.

Vulnerability Insight:
Multiple flaws exist due to

- An error in 'chan_sip' function when the 'timert1 sip.conf' configuration
is set to a value greater than 1245]

- An input validation error in UDPTL FAX packet.

Vulnerability Impact:
Successful exploitation will allow remote attackers to cause a
denial of service condition.

Affected Software/OS:
Asterisk version 1.8.x and 11.x before 11.21.1, 12.x and 13.x
before 13.7.1.

Solution:
Update to version 11.21.1 or 13.7.1 or later.

CVSS Score:
7.1

CVSS Vector:
AV:N/AC:M/Au:N/C:N/I:N/A:C

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2016-2232
Debian Security Information: DSA-3700 (Google Search)
http://www.debian.org/security/2016/dsa-3700
http://www.securitytracker.com/id/1034931
Common Vulnerability Exposure (CVE) ID: CVE-2016-2316
BugTraq ID: 82651
http://www.securityfocus.com/bid/82651
http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177422.html
http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177409.html
http://www.securitytracker.com/id/1034930
CopyrightCopyright (C) 2016 Greenbone AG

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