ID de Prueba:	1.3.6.1.4.1.25623.1.0.809893
Categoría:	Denial of Service
Título:	Wireshark Multiple DoS Vulnerabilities (Mar 2017) - Mac OS X
Resumen:	Wireshark is prone to multiple denial of service vulnerabilities.
Descripción:	Summary: Wireshark is prone to multiple denial of service vulnerabilities. Vulnerability Insight: Multiple flaws exist due to: - An improper validation of record sizes in 'wiretap/netscaler.c' script. - An improper incrementing of certain sequence value in 'epan/dissectors/packet-rtmpt.c' script. - An improper validation of the relationships between lengths and offsets in 'wiretap/k12.c' script. - An error related to constraining packet lateness in 'pan/dissectors/packet-iax2.c' script. - An improper validation of the capability length in 'epan/dissectors/packet-wsp.c' script. - In 'epan/dissectors/packet-ldss.c' memory was not allocated for a certain data structure. - If the packet size field in a packet header is null, the offset to read from will not advance, causing continuous attempts to read the same zero length packet. Vulnerability Impact: Successful exploitation will allow remote attackers to cause the application to enter an infinite loop and consume excessive CPU resources, resulting in denial-of-service conditions. Affected Software/OS: Wireshark version 2.2.0 to 2.2.4 and 2.0.0 to 2.0.10 on Mac OS X. Solution: Upgrade to Wireshark version 2.2.5 or 2.0.11 or later. CVSS Score: 7.8 CVSS Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C
Referencia Cruzada:	Common Vulnerability Exposure (CVE) ID: CVE-2017-6467 BugTraq ID: 96561 http://www.securityfocus.com/bid/96561 Debian Security Information: DSA-3811 (Google Search) http://www.debian.org/security/2017/dsa-3811 Common Vulnerability Exposure (CVE) ID: CVE-2017-6468 BugTraq ID: 96569 http://www.securityfocus.com/bid/96569 Common Vulnerability Exposure (CVE) ID: CVE-2017-6469 BugTraq ID: 96577 http://www.securityfocus.com/bid/96577 Common Vulnerability Exposure (CVE) ID: CVE-2017-6470 BugTraq ID: 96563 http://www.securityfocus.com/bid/96563 Common Vulnerability Exposure (CVE) ID: CVE-2017-6471 BugTraq ID: 96564 http://www.securityfocus.com/bid/96564 Common Vulnerability Exposure (CVE) ID: CVE-2017-6472 BugTraq ID: 96571 http://www.securityfocus.com/bid/96571 Common Vulnerability Exposure (CVE) ID: CVE-2017-6473 BugTraq ID: 96565 http://www.securityfocus.com/bid/96565 Common Vulnerability Exposure (CVE) ID: CVE-2017-6474 BugTraq ID: 96566 http://www.securityfocus.com/bid/96566 Common Vulnerability Exposure (CVE) ID: CVE-2017-6014 BugTraq ID: 96284 http://www.securityfocus.com/bid/96284 https://security.gentoo.org/glsa/201706-12
Copyright	Copyright (C) 2017 Greenbone AG

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