Juniper Junos Fragmented OSPFv3 Packet DoS (JSA10668)

This script is Copyright (C) 2015 Tenable Network Security, Inc.


Synopsis :

The remote device is missing a vendor-supplied security patch.

Description :

According to its self-reported version number, the remote Juniper
Junos device is affected by a denial of service vulnerability when
processing fragmented OSPFv3 packets with an IPsec Authentication
Header (AH). A remote attacker on an adjacent network can exploit
this issue to crash the kernel, resulting in the Routing Engine (RE)
restarting.

See also :

https://kb.juniper.net/InfoCenter/index?page=content&id=JSA10668

Solution :

Apply the relevant Junos software release or workaround referenced in
Juniper advisory JSA10668.

Risk factor :

Medium / CVSS Base Score : 5.7
(CVSS2#AV:A/AC:M/Au:N/C:N/I:N/A:C)
CVSS Temporal Score : 5.0
(CVSS2#E:ND/RL:OF/RC:C)
Public Exploit Available : true

Family: Junos Local Security Checks

Nessus Plugin ID: 80956 ()

Bugtraq ID: 72072

CVE ID: CVE-2014-6385

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