CVE-2014-4071 Null dereference in n/a

Medium 5.0 Published Updated

Remote attackers can cause a denial of service in Microsoft Lync Server 2013 via a crafted request triggering a null pointer dereference.

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-2014-4071?

CVE-2014-4071 is a medium-severity vulnerability in n/a, published on 10 Sep 2014. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

The Server in Microsoft Lync Server 2013 allows remote attackers to cause a denial of service (NULL pointer dereference and daemon hang) via a crafted request, aka "Lync Denial of Service Vulnerability."

Which versions are affected by CVE-2014-4071?

It affects 1 product.

Products include Microsoft Lync Server.

How do I fix CVE-2014-4071?

No fix has been published for CVE-2014-4071 yet. Limit exposure of the affected software until one is available.

Is CVE-2014-4071 being exploited?

There is no known exploitation of CVE-2014-4071 in the wild and no public exploit code.

Sources

Also known as GHSA-9gc3-vv9j-rfwm.

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