CVE-2018-3756 | BDVDB-2026-101476 Detail

Description#

Hyperledger Iroha versions v1.0_beta and v1.0.0_beta-1 are vulnerable to transaction and block signature verification bypass in the transaction and block validator allowing a single node to sign a transaction and/or block multiple times, each with a random nonce, and have other validating nodes accept them as separate valid signatures.

Impact#

No impact statement in the source data.

Weaknesses#

No weakness recorded in the source data.

References#

https://github.com/hyperledger/iroha/releases/tag/v1.0.0_beta-2

Exploit#

No public exploit known

History#

Version 12018-06-01Record published in the CVE List.
Version 22024-09-17Most recent update recorded in the CVE List.