CVE-2017-2321 Other in NorthStar Controller Application

High 8.6 Published 24 Apr 2017 Updated 5 Aug 2024

Unauthenticated attackers can cause denial of service, modify system states, and disclose sensitive information via multiple attack vectors.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2017-2321?

CVE-2017-2321 is a high-severity vulnerability in Juniper Networks NorthStar Controller Application, published on 24 Apr 2017. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

A vulnerability in Juniper Networks NorthStar Controller Application prior to version 2.1.0 Service Pack 1 may allow an unauthenticated, unprivileged, network-based attacker to cause various system services partial to full denials of services, modification of system states and files, and potential disclosure of sensitive information which may assist the attacker in further attacks on the system through the use of multiple attack vectors, including man-in-the-middle attacks, file injections, and malicious execution of commands causing out of bound memory conditions leading to other attacks.

Which versions are affected by CVE-2017-2321?

It affects 1 product.

Products include Juniper Northstar Controller.

How do I fix CVE-2017-2321?

No fix has been published for CVE-2017-2321 yet. Limit exposure of the affected software until one is available.

Is CVE-2017-2321 being exploited?

There is no known exploitation of CVE-2017-2321 in the wild and no public exploit code.

Sources

Also known as GHSA-6phr-4r76-8mwj.