CVE-2017-10623 Junos Space: Insufficient verification of cluster messages
Attackers can intercept, inject, or disrupt cluster operations in Junos Space due to lack of authentication and authorization for cluster messages.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2017-10623?
CVE-2017-10623 is a high-severity missing authorization vulnerability in Juniper Junos Space, published on 13 Oct 2017. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
Lack of authentication and authorization of cluster messages in Juniper Networks Junos Space may allow a man-in-the-middle type of attacker to intercept, inject or disrupt Junos Space cluster operations between two nodes. Affected releases are Juniper Networks Junos Space all versions prior to 17.1R1.
Weakness: CWE-287
Which versions are affected by CVE-2017-10623?
It affects 1 product.
Products include Juniper Junos Space.
How do I fix CVE-2017-10623?
No fix has been published for CVE-2017-10623 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2017-10623 being exploited?
There is no known exploitation of CVE-2017-10623 in the wild and no public exploit code.
Other vulnerabilities in Juniper Junos Space
Sources
Also known as GHSA-gvv4-39wq-vfhg.