Description
An exploitable heap overflow vulnerability exists in the WkbProgramLow function of WibuKey Network server management, version 6.40.2402.500. A specially crafted TCP packet can cause a heap overflow, potentially leading to remote code execution. An attacker can send a malformed TCP packet to trigger this vulnerability.
Published: 2019-02-05
Score: 10 Critical
EPSS: 79.3% High
KEV: No
Impact: n/a
Action: n/a
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Remediation

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Microsoft Windows
Siemens Simatic Wincc Open Architecture
Wibu Wibukey
cve-icon MITRE

Status: PUBLISHED

Assigner: talos

Published:

Updated: 2024-08-05T04:57:24.691Z

Reserved: 2018-01-02T00:00:00.000Z

Link: CVE-2018-3991

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2019-02-05T23:29:00.387

Modified: 2024-11-21T04:06:27.043

Link: CVE-2018-3991

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

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Weaknesses