Juniper Junos SRX Series Application Layer Gateway DoS (JSA10751)

High Nessus Plugin ID 92519

Synopsis

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

Description

According to its self-reported version number and configuration, the remote Juniper Junos device is affected by a denial of service vulnerability in the application layer gateway (ALG) that is triggered when matching in-transit traffic. An unauthenticated, remote attacker can exploit this to cause a denial of service.

Solution

Upgrade to the relevant Junos software release referenced in Juniper advisory JSA10751. Alternatively, disable all ALGs.

See Also

https://kb.juniper.net/JSA10751

Plugin Details

Severity: High

ID: 92519

File Name: juniper_jsa10751.nasl

Version: 1.6

Type: combined

Published: 2016/07/22

Updated: 2018/08/10

Dependencies: 55932

Risk Information

Risk Factor: High

CVSS v2.0

Base Score: 7.8

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

Vulnerability Information

CPE: cpe:/o:juniper:junos

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

Patch Publication Date: 2016/07/13

Vulnerability Publication Date: 2016/07/13

Reference Information

CVE: CVE-2016-1276

JSA: JSA10751