Test Kennung:	1.3.6.1.4.1.25623.1.0.105912
Kategorie:	JunOS Local Security Checks
Titel:	Juniper Networks Junos OS RDP Crash Vulnerability
Zusammenfassung:	RDP crash when receiving BGP UPDATE with malformed inetflow prefix.
Beschreibung:	Summary: RDP crash when receiving BGP UPDATE with malformed inetflow prefix. Vulnerability Insight: Receipt of a BGP UPDATE message containing a crafted flow specification NLRI may cause RPD to crash. The update creates an invalid inetflow prefix which causes the RPD process to allocate memory until it reaches its assigned memory limit. Vulnerability Impact: After trying to exceed the process memory limit, RPD will crash and restart. The system recovers after the crash, however a constant stream of malformed updates could cause an extended outage. Affected Software/OS: Junos OS 10.0, 10.4, 11.4, 12.1 and 12.2. Solution: New builds of Junos OS software are available from Juniper. As a workaround disable the propagation of flow-specification NLRI messages via BGP by removing the flow configuration option from protocols bgp ... family inet. CVSS Score: 6.3 CVSS Vector: AV:N/AC:M/Au:S/C:N/I:N/A:C
Copyright	Copyright (C) 2014 Greenbone AG

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