PT-2014-5530 · Juniper Networks · Srx Series+1

Published 2014-10-14 · Updated 2015-11-05 · CVE-2014-3825

Positive Technologies (AI Summary)

CVSS v2.0

6.8

Medium

Base vector

AV:N/AC:M/Au:N/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions Juniper SRX Series devices with Junos versions prior to 11.4R12-S4 Juniper SRX Series devices with Junos versions 12.1X44 before 12.1X44-D40 Juniper SRX Series devices with Junos versions 12.1X45 before 12.1X45-D30 Juniper SRX Series devices with Junos versions 12.1X46 before 12.1X46-D25 Juniper SRX Series devices with Junos versions 12.1X47 before 12.1X47-D10

Description The issue allows remote attackers to cause a denial of service, resulting in a flowd crash, via a crafted packet when an Application Layer Gateway (ALG) is enabled.

Recommendations For Junos versions prior to 11.4R12-S4, update to 11.4R12-S4 or later. For Junos versions 12.1X44 before 12.1X44-D40, update to 12.1X44-D40 or later. For Junos versions 12.1X45 before 12.1X45-D30, update to 12.1X45-D30 or later. For Junos versions 12.1X46 before 12.1X46-D25, update to 12.1X46-D25 or later. For Junos versions 12.1X47 before 12.1X47-D10, update to 12.1X47-D10 or later.

Fix

DoS

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2014-3825

Affected Products

Junos

Srx Series

References · 3

• https://kb.juniper.net/InfoCenter/index?page=content&id=JSA10650 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2014-3825 · Security Note
• http://securitytracker.com/id/1031007 · Note