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CVE Record

CVE-2016-4307: A denial of service vulnerability exists in the IOCTL handling functionality of Kaspersky Internet Security...

A denial of service vulnerability exists in the IOCTL handling functionality of Kaspersky Internet Security KL1 driver. A specially crafted IOCTL signal can cause an access violation in KL1 kernel driver resulting in local system denial of service. An attacker can run a program from user-mode to trigger this vulnerability.

UnknownCVSS not scoredNot KEV-listedUpdated
Glexia's TakeAutomated analysis

Security readout for executives and security teams

CVE-2016-4307 is a local denial-of-service issue in a Kaspersky Internet Security kernel driver. A local attacker who can run a program on the endpoint may crash the driver and disrupt system availability. The source bundle does not provide a CVSS score or vendor fix details. Exposure appears limited to endpoints running the named Kaspersky Internet Security version and driver. Systems without that product/version are not identified as affected in the source bundle. Treat this as a targeted endpoint availability risk, not a confirmed internet-exposed emergency. Prioritize if affected Kaspersky versions are deployed on high-value workstations or servers. Mitigation focus: Identify and prioritize endpoints running the affected Kaspersky version and driver.; Check Kaspersky or Talos guidance for fixed versions or supported mitigations.; Upgrade or replace affected installations where vendor guidance confirms remediation..

Prepared

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

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CVE-2016-4307 mapping review

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Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors
0Timeline events
0ADP providers
1Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
KasperskyInternet Security16.0.0, KLIF driver version 10.0.0.1532Listed
Weakness

CWE details

No CWE listed

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