Juniper Junos MX Series Trio-based PFE Modules Security Bypass (JSA10666)

Medium Nessus Plugin ID 80954


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


According to its self-reported version number, the remote Juniper Junos MX series device is affected by a security bypass vulnerability when processing stateless firewall filters on a device with Trio-based PFE modules with IPv4 filters. A remote attacker can exploit this issue to bypass stateless firewall filters.


Apply the relevant Junos software release or workaround referenced in Juniper advisory JSA10666.

See Also

Plugin Details

Severity: Medium

ID: 80954

File Name: juniper_jsa10666.nasl

Version: 1.7

Type: combined

Published: 2015/01/23

Modified: 2015/12/23

Dependencies: 55932

Risk Information

Risk Factor: Medium


Base Score: 5

Temporal Score: 4.3

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N

Temporal Vector: CVSS2#E:ND/RL:OF/RC:C

Vulnerability Information

CPE: cpe:/o:juniper:junos

Required KB Items: Host/Juniper/model, Host/Juniper/JUNOS/Version

Exploit Available: false

Exploit Ease: No known exploits are available

Patch Publication Date: 2015/01/14

Vulnerability Publication Date: 2015/01/14

Reference Information

CVE: CVE-2014-6383

BID: 72071

OSVDB: 117063

JSA: JSA10666