PT-2018-8560 · Juniper Networks · Junos

Published 2018-01-10 · Updated 2019-10-09 · CVE-2018-0009

Positive Technologies (AI Summary)

CVSS v3.1

5.9

Medium

Base vector

AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

Name of the Vulnerable Software and Affected Versions: Juniper Networks Junos OS versions prior to 12.1X46-D71 on SRX series Juniper Networks Junos OS versions prior to 12.3X48-D55 on SRX series Juniper Networks Junos OS versions prior to 15.1X49-D100 on SRX series

Description: The issue allows firewall rules configured to match custom application UUIDs starting with zeros to match all TCP traffic, resulting in a firewall bypass condition. This means that traffic which should have been blocked by other rules is permitted to flow through the device.

Recommendations: For versions prior to 12.1X46-D71 on SRX series, update to 12.1X46-D71 or later. For versions prior to 12.3X48-D55 on SRX series, update to 12.3X48-D55 or later. For versions prior to 15.1X49-D100 on SRX series, update to 15.1X49-D100 or later.

Fix

Related Identifiers

CVE-2018-0009

Affected Products

Junos

References · 5

• https://kb.juniper.net/JSA10836 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-0009 · Security Note
• https://osv.dev/vulnerability/CVE-2018-0009 · Vendor Advisory
• http://securitytracker.com/id/1040187 · Note
• http://securityfocus.com/bid/102491 · Note