CVE - CVE-2017-16671

CVE-ID
CVE-2017-16671	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
A Buffer Overflow issue was discovered in Asterisk Open Source 13 before 13.18.1, 14 before 14.7.1, and 15 before 15.1.1 and Certified Asterisk 13.13 before 13.13-cert7. No size checking is done when setting the user field for Party B 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. NOTE: this is different from CVE-2017-7617, which was only about the Party A buffer.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
BID:101760 URL:http://www.securityfocus.com/bid/101760 CONFIRM:http://downloads.digium.com/pub/security/AST-2017-010.html CONFIRM:https://issues.asterisk.org/jira/browse/ASTERISK-27337 DEBIAN:DSA-4076 URL:https://www.debian.org/security/2017/dsa-4076 GENTOO:GLSA-201811-11 URL:https://security.gentoo.org/glsa/201811-11
Assigning CNA
MITRE Corporation
Date Record Created
20171108	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20171108)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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