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Test ID:1.3.6.1.4.1.25623.1.0.106138
Category:JunOS Local Security Checks
Title:Juniper Networks Junos OS UDP Kernel Crash Vulnerability
Summary:Junos OS is prone to a kernel crash vulnerability.
Description:Summary:
Junos OS is prone to a kernel crash vulnerability.

Vulnerability Insight:
Receipt of a specifically crafted UDP packet destined to an interface
IP address of a Junos OS device with a 64-bit architecture may result in a kernel crash. This issue only
affects systems with a 64-bit architecture. 32-bit systems are unaffected by this vulnerability.

Only packets able to reach the RE through existing edge and control plane firewall filters, destined to the
device itself, can trigger this issue. Junos OS is not vulnerable to transit UDP traffic.

Vulnerability Impact:
An attacker may cause a kernel crash which leads to a denial of service
condition.

Affected Software/OS:
Junos OS 12.1, 12.3, 13.3, 14.1, 14.2 and 15.1

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-2016-1263
http://www.securitytracker.com/id/1036304
CopyrightCopyright (C) 2016 Greenbone AG

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