Juniper Junos BGP FlowSpec rpd DoS (JSA10670)

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 due to
improperly processing a malformed BGP Flow Specification (FlowSpec)
prefix. A remote attacker can exploit this issue to crash the routing
process daemon (rpd).

Note that this issue only affects devices with BGP FlowSpec enabled.

See also :

https://kb.juniper.net/InfoCenter/index?page=content&id=JSA10670

Solution :

Apply the relevant Junos software release or workaround referenced in
Juniper advisory JSA10670.

Risk factor :

High / CVSS Base Score : 7.1
(CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:C)
CVSS Temporal Score : 6.2
(CVSS2#E:ND/RL:OF/RC:C)
Public Exploit Available : false

Family: Junos Local Security Checks

Nessus Plugin ID: 80958 ()

Bugtraq ID: 72067

CVE ID: CVE-2014-6386

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