CVE-2021-20093

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...

The vulnerability of the CodeMeter license control application, related to reading data outside the buffer in memory, allows a violator to disclose protected information or cause service failure.

The vulnerability of the CodeMeter license control application relates to reading data outside the buffer boundaries in memory. Exploiting this vulnerability can allow a malicious actor to disclose protected information or cause service failures using a specially created TCP/IP packet...