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CVE-2001-1470

Medium
5/10

Summary

The IDEA cipher as implemented by SSH1 does not protect the final block of a message against modification, which allows remote attackers to modify the block without detection by changing its cyclic redundancy check (CRC) to match the modifications to the message.

  • LOW
  • NETWORK
  • NONE
  • PARTIAL
  • NONE
  • NONE

References

Advisory Timeline

  • Published