CVE-2021-20093

State: Published
Severity: Not scored
Published: Jun 16, 2021
Updated: Aug 3, 2024
Reserved: Dec 17, 2020

Description

A buffer over-read vulnerability exists in Wibu-Systems CodeMeter versions < 7.21a. An unauthenticated remote attacker can exploit this issue to disclose heap memory contents or crash the CodeMeter Runtime Server.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
Wibu-Systems CodeMetern/a	< 7.21aAffected

References

https://www.tenable.com/security/research/tra-2021-24
https://cdn.wibu.com/fileadmin/wibu_downloads/security_advisories/Advisory_WIBU-210423-01.pdf
https://cert-portal.siemens.com/productcert/pdf/ssa-675303.pdf
https://us-cert.cisa.gov/ics/advisories/icsa-21-210-02

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