CVE-2016-4304

Public Exploit

Description

A denial of service vulnerability exists in the syscall filtering functionality of the Kaspersky Internet Security KLIF driver. A specially crafted native api call request can cause a access violation exception in KLIF kernel driver resulting in local denial of service. An attacker can run program from user-mode to trigger this vulnerability.

Category

5.5
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.06%
Third-Party Advisory talosintelligence.com Third-Party Advisory securitytracker.com
Affected: Kaspersky Internet Security
Published at:
Updated at:

References

Link Tags
http://www.securitytracker.com/id/1036702 vdb entry
http://www.securitytracker.com/id/1036703 vdb entry
http://www.talosintelligence.com/reports/TALOS-2016-0166/ vdb entry exploit third party advisory technical description
http://securitytracker.com/id/1036702 third party advisory vdb entry

Frequently Asked Questions

What is the severity of CVE-2016-4304?
CVE-2016-4304 has been scored as a medium severity vulnerability.
How to fix CVE-2016-4304?
To fix CVE-2016-4304, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2016-4304 being actively exploited in the wild?
It is possible that CVE-2016-4304 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2016-4304?
CVE-2016-4304 affects Kaspersky Internet Security.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.