CVE-2021-20094
High
Description
A denial of service vulnerability exists in Wibu-Systems CodeMeter versions < 7.21a. An unauthenticated remote attacker can exploit this issue to crash the CodeMeter Runtime Server.
SeverityHigh
CVSS7.5
Exploit probability—
ProductWibu Codemeter
PublishedJun 16, 2021
First seenJun 16, 2021
How to fix
Update
- wibu codemeter7.21a or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| wibu codemeter | v < 7.21a | 7.21a |
| siemens pss_cape | No range specified | — |
| siemens sicam_230_firmware | No range specified | — |
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