PT-2017-3100 · Juniper Networks · Northstar Controller Application

Published 2017-04-12 · Updated 2019-10-03 · CVE-2017-2320

Positive Technologies (AI Summary)

CVSS v3.1

10

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Juniper Networks NorthStar Controller Application versions prior to 2.1.0 Service Pack 1

Description The issue is related to inadequate access control in the NorthStar Controller Application, which may allow an unauthenticated, unprivileged, network-based attacker to cause various denials of service. This could lead to targeted information disclosure, modification of any component of the NorthStar system, including managed systems, and full denial of services to any systems under management. The attacker could exploit this issue to disrupt services or gain access to sensitive information.

Recommendations For versions prior to 2.1.0 Service Pack 1, update to version 2.1.0 Service Pack 1 or later to resolve the issue. As a temporary workaround, consider restricting access to the NorthStar Controller Application to minimize the risk of exploitation.

Fix

Information Disclosure

Weakness Enumeration

CWE-200

CWE-264

Related Identifiers

BDU:2017-02480

CVE-2017-2320

Affected Products

Northstar Controller Application

References · 5

• https://osv.dev/vulnerability/CVE-2017-2320 · Vendor Advisory
• https://kb.juniper.net/JSA10783 · Vendor Advisory
• https://bdu.fstec.ru/vul/2017-02480 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2017-2320 · Security Note
• http://securityfocus.com/bid/97687 · Note