CVE-2010-2619 Denial of service in n/a

Low 1.9 Published 2 Jul 2010 Updated 17 Sep 2024

Guest users can cause host denial of service via incorrectly set flags in the pvops kernel, affecting Citrix XenServer administrators.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Local or same network only
Victim action needed: Not needed
Fix: None listed

What is CVE-2010-2619?

CVE-2010-2619 is a low-severity denial of service vulnerability in Citrix Xenserver, published on 2 Jul 2010. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

Citrix XenServer 5.0 Update 2 and earlier, and 5.5 Update 1 and earlier, when using a pvops kernel, allows guest users to cause a denial of service in the host via unspecified vectors that trigger "incorrectly set flags."

Which versions are affected by CVE-2010-2619?

It affects 1 product.

Products include Citrix Xenserver.

How do I fix CVE-2010-2619?

No fix has been published for CVE-2010-2619 yet. Limit exposure of the affected software until one is available.

Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.

Is CVE-2010-2619 being exploited?

There is no known exploitation of CVE-2010-2619 in the wild and no public exploit code.

All Citrix Xenserver vulnerabilities

Sources

Also known as GHSA-vhm9-7pj9-7x4x.