CVEvulnerability

CVE-2013-4686

7.1 HIGH Published 2013-07-11 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2013-07-11
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
7.1 HIGH — AV:N/AC:M/Au:N/C:N/I:N/A:C

Description

The kernel in Juniper Junos 10.4 before 10.4R14, 11.4 before 11.4R8, 11.4X27 before 11.4X27.43, 12.1 before 12.1R6, 12.1X44 before 12.1X44-D20, 12.2 before 12.2R4, and 12.3 before 12.3R2, in certain VLAN configurations with unrestricted arp-resp and proxy-arp settings, allows remote attackers to cause a denial of service (device crash) via a crafted ARP request, aka PR 842091.

Affected configurations

• juniper junos 10.4 • juniper junos 11.4 • juniper junos 11.4x27 • juniper junos 12.1 • juniper junos 12.1x44 • juniper junos 12.2 • juniper junos 12.3

References