Test ID:	1.3.6.1.4.1.25623.1.0.106737
Category:	General
Title:	Asterisk CDR Buffer Overflow Vulnerability (AST-2017-001)
Summary:	Asterisk is prone to a buffer overflow vulnerability in CDR's set; user.
Description:	Summary: Asterisk is prone to a buffer overflow vulnerability in CDR's set user. Vulnerability Insight: No size checking is done when setting the user field on a CDR. Thus, it is possible for someone to use an arbitrarily large string and write past the end of the user field storage buffer. This allows the possibility of remote code injection. Vulnerability Impact: An authenticated remote attacker may execute arbitrary code. Affected Software/OS: Asterisk Open Source 13.x, 14.x and Certified Asterisk 13.13. Solution: Update to version 13.14.1, 14.3.1, 13.13-cert3 or later. CVSS Score: 6.5 CVSS Vector: AV:N/AC:L/Au:S/C:P/I:P/A:P
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2017-7617 BugTraq ID: 97377 http://www.securityfocus.com/bid/97377
Copyright	Copyright (C) 2017 Greenbone AG

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