Description
Multiple information leaks exist in various IOCTL handlers of the Kaspersky Internet Security KLDISK driver. Specially crafted IOCTL requests can cause the driver to return out-of-bounds kernel memory, potentially leaking sensitive information such as privileged tokens or kernel memory addresses that may be useful in bypassing kernel mitigations. An unprivileged user can run a program from user-mode to trigger this vulnerability.
Published: 2017-01-06
Score: 5.5 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2016-5306 Multiple information leaks exist in various IOCTL handlers of the Kaspersky Internet Security KLDISK driver. Specially crafted IOCTL requests can cause the driver to return out-of-bounds kernel memory, potentially leaking sensitive information such as privileged tokens or kernel memory addresses that may be useful in bypassing kernel mitigations. An unprivileged user can run a program from user-mode to trigger this vulnerability.
History

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Subscriptions

Kaspersky Total Security
cve-icon MITRE

Status: PUBLISHED

Assigner: certcc

Published:

Updated: 2024-08-06T00:25:14.450Z

Reserved: 2016-04-27T00:00:00.000Z

Link: CVE-2016-4306

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2017-01-06T21:59:01.447

Modified: 2026-05-06T22:30:45.220

Link: CVE-2016-4306

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses