CVE - CVE-2018-17281

CVE-ID
CVE-2018-17281	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
There is a stack consumption vulnerability in the res_http_websocket.so module of Asterisk through 13.23.0, 14.7.x through 14.7.7, and 15.x through 15.6.0 and Certified Asterisk through 13.21-cert2. It allows an attacker to crash Asterisk via a specially crafted HTTP request to upgrade the connection to a websocket.
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:105389 URL:http://www.securityfocus.com/bid/105389 BUGTRAQ:20180920 AST-2018-009: Remote crash vulnerability in HTTP websocket upgrade URL:https://seclists.org/bugtraq/2018/Sep/53 CONFIRM:http://downloads.asterisk.org/pub/security/AST-2018-009.html CONFIRM:https://issues.asterisk.org/jira/browse/ASTERISK-28013 DEBIAN:DSA-4320 URL:https://www.debian.org/security/2018/dsa-4320 FULLDISC:20180920 AST-2018-009: Remote crash vulnerability in HTTP websocket upgrade URL:http://seclists.org/fulldisclosure/2018/Sep/31 GENTOO:GLSA-201811-11 URL:https://security.gentoo.org/glsa/201811-11 MISC:http://packetstormsecurity.com/files/149453/Asterisk-Project-Security-Advisory-AST-2018-009.html MLIST:[debian-lts-announce] 20180927 [SECURITY] [DLA 1523-1] asterisk security update URL:https://lists.debian.org/debian-lts-announce/2018/09/msg00034.html SECTRACK:1041694 URL:http://www.securitytracker.com/id/1041694
Assigning CNA
MITRE Corporation
Date Record Created
20180920	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 (20180920)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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