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Insufficient Verification of Data Authenticity

CVE-2014-7203

High
8.1/10

Summary

libzmq (aka ZeroMQ/C++) prior to v4.2.0-rc1 does not ensure that nonces are unique, which allows an-in-the-middle attackers to conduct replay attacks via unspecified vectors.

  • HIGH
  • NETWORK
  • HIGH
  • UNCHANGED
  • NONE
  • NONE
  • HIGH
  • HIGH

CWE-345 - Insufficient Verification of Data Authenticity

The software does not sufficiently verify the origin or authenticity of data, in a way that causes it to accept invalid data.

References

Advisory Timeline

  • Published