CVE-2007-1537 Denial of service in n/a

Low 3.6 Published Updated

Local attackers can cause a denial of service in Windows by exploiting weak permissions in the NDISTAPI driver to write to the device.

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-2007-1537?

CVE-2007-1537 is a low-severity denial of service vulnerability in Microsoft Windows 2003 Server, published on 20 Mar 2007. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

\Device\NdisTapi (NDISTAPI.sys) in Microsoft Windows XP SP2 and 2003 SP1 uses weak permissions, which allows local users to write to the device and cause a denial of service, as demonstrated by using an IRQL to acquire a spinlock on paged memory via the NdisTapiDispatch function.

Which versions are affected by CVE-2007-1537?

It affects 2 products.

Products include Microsoft Windows 2003 Server, Microsoft Windows Xp.

How do I fix CVE-2007-1537?

No fix has been published for CVE-2007-1537 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-2007-1537 being exploited?

There is no known exploitation of CVE-2007-1537 in the wild and no public exploit code.

All Microsoft Windows 2003 Server vulnerabilities

Sources

Also known as GHSA-hf7j-6728-pppr.

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