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CVE-2021-20093
Published: Jun 16, 2021
Modified: Aug 3, 2024
PUBLISHED
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.
| Vendor | Product | Versions |
|---|---|---|
n/a | Wibu-Systems CodeMeter | affected < 7.21a |
References
https://www.tenable.com/security/research/tra-2021-24
x_refsource_MISC
https://cert-portal.siemens.com/productcert/pdf/ssa-675303.pdf
x_refsource_CONFIRM
https://us-cert.cisa.gov/ics/advisories/icsa-21-210-02
x_refsource_MISC
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