CVE-2014-0037 Null dereference in n/a

Medium 5.0 Published 28 Apr 2014 Updated 6 Aug 2024

Remote attackers can crash the Zarafa server via a null pointer dereference in the login validation function, causing denial of service.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: Not needed
Fix: Available

What is CVE-2014-0037?

CVE-2014-0037 is a medium-severity vulnerability in n/a, published on 28 Apr 2014. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

The ValidateUserLogon function in provider/libserver/ECSession.cpp in Zarafa 5.00 before 7.1.8 beta2 allows remote attackers to cause a denial of service (crash) via vectors related to "a NULL pointer of the username."

Weakness: CWE-20

Which versions are affected by CVE-2014-0037?

It affects 1 product.

Products include Zarafa Zarafa.

How do I fix CVE-2014-0037?

Upgrade to a fixed version.

Is CVE-2014-0037 being exploited?

There is no known exploitation of CVE-2014-0037 in the wild and no public exploit code.

Sources

Also known as GHSA-jc36-qrwh-c5w2.