Test ID:	1.3.6.1.4.1.25623.1.0.103960
Category:	JunOS Local Security Checks
Title:	Juniper Networks Junos OS PIM Handling DoS Vulnerability
Summary:	Certain PIM packets subject to NAT may cause the Flow Daemon to;crash which can cause a DoS condition.
Description:	Summary: Certain PIM packets subject to NAT may cause the Flow Daemon to crash which can cause a DoS condition. Vulnerability Insight: On SRX Series devices where Protocol-Independent Multicast (PIM) is enabled, certain PIM packets subject to Network Address Translation (NAT) may cause the Flow Daemon (flowd) to crash. This issue only occurs in a NAT environment and cannot be triggered by PIM packets sent directly to the SRX. Vulnerability Impact: A remote attacker can crash the Flow Daemon and by doing this repeatedly causing a denial of service condition. Affected Software/OS: Junos OS 10.4, 11.4, 12.1 and 12.1X44. Solution: New builds of Junos OS software are available from Juniper. CVSS Score: 7.8 CVSS Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2013-4684 BugTraq ID: 61127 http://www.securityfocus.com/bid/61127 http://osvdb.org/95107 http://secunia.com/advisories/54157
Copyright	Copyright (C) 2013 Greenbone AG

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