CVE-2017-3935 Information disclosure in Network Data Loss Prevention

High 7.5 Published Updated

MIME type sniffing in Network Data Loss Prevention allows Internet Explorer to misinterpret response bodies, potentially exposing sensitive data.

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-2017-3935?

CVE-2017-3935 is a high-severity vulnerability in McAfee Network Data Loss Prevention, published on 31 Oct 2017. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Network Data Loss Prevention is vulnerable to MIME type sniffing which allows older versions of Internet Explorer to perform MIME-sniffing on the response body, potentially causing the response body to be interpreted and displayed as a content type other than the intended content type.

Weakness: CWE-200

Which versions are affected by CVE-2017-3935?

It affects 1 product.

Products include Mcafee Network Data Loss Prevention.

How do I fix CVE-2017-3935?

No fix has been published for CVE-2017-3935 yet. Limit exposure of the affected software until one is available.

Is CVE-2017-3935 being exploited?

There is no known exploitation of CVE-2017-3935 in the wild and no public exploit code.

Sources

Also known as GHSA-6v3c-3xhp-9hj9.

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