ID de Prueba:	1.3.6.1.4.1.25623.1.0.141281
Categoría:	Denial of Service
Título:	ISC BIND DoS Vulnerability (CVE-2019-6471) - Windows
Resumen:	ISC BIND is prone to a denial of service vulnerability when discarding; malformed packets.
Descripción:	Summary: ISC BIND is prone to a denial of service vulnerability when discarding malformed packets. Vulnerability Insight: A race condition which may occur when discarding malformed packets can result in BIND exiting due to a REQUIRE assertion failure in dispatch.c. Vulnerability Impact: An attacker who can cause a resolver to perform queries which will be answered by a server which responds with deliberately malformed answers can cause named to exit, denying service to clients. Affected Software/OS: ISC BIND versions 9.11.0 to 9.11.7, 9.12.0 to 9.12.4-P1, 9.14.0 to 9.14.2, all releases of the BIND 9.13 development branch, 9.15.0 and BIND Supported Preview Edition versions 9.11.3-S1 to 9.11.7-S1. Solution: Update to version 9.11.8, 9.12.4-P2, 9.14.3, 9.15.1, 9.11.8-S1 or later. CVSS Score: 4.3 CVSS Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P
Referencia Cruzada:	Common Vulnerability Exposure (CVE) ID: CVE-2019-6471
Copyright	Copyright (C) 2019 Greenbone Networks GmbH

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