SUSE CVE-2025-24371

CometBFT is a distributed, Byzantine fault-tolerant, deterministic state machine replication engine. In the blocksync protocol peers send their base and latest heights when they connect to a new node A, which is syncing to the tip of a network. base acts as a lower ground and informs A that the...

CVE-2025-24371 Malicious peer can make node stuck in blocksync in github.com/cometbft/cometbft

CometBFT is a distributed, Byzantine fault-tolerant, deterministic state machine replication engine. In the blocksync protocol peers send their base and latest heights when they connect to a new node A, which is syncing to the tip of a network. base acts as a lower ground and informs A that the...

CVE-2025-24371 Malicious peer can make node stuck in blocksync in github.com/cometbft/cometbft

CometBFT is a distributed, Byzantine fault-tolerant, deterministic state machine replication engine. In the blocksync protocol peers send their base and latest heights when they connect to a new node A, which is syncing to the tip of a network. base acts as a lower ground and informs A that the...

CVE-2025-24371

CometBFT is a distributed, Byzantine fault-tolerant, deterministic state machine replication engine. In the "blocksync" protocol peers send their "base" and "latest" heights when they connect to a new node "A", which is syncing to the tip of a network. "base" acts as a lower ground and informs "A...

CometBFT allows a malicious peer to make node stuck in blocksync

Name: ASA-2025-001: Malicious peer can disrupt node's ability to sync via blocksync Component: CometBFT OUTDATED Criticality: Medium Considerable Impact; Possible Likelihood per ACMv1.2 Update of Criticality on 2026-03-06: We've made a mistake and over-rated the criticality of this bug in our...

GHSA-22QQ-3XWM-R5X4 CometBFT allows a malicious peer to make node stuck in blocksync

Name: ASA-2025-001: Malicious peer can disrupt node's ability to sync via blocksync Component: CometBFT OUTDATED Criticality: Medium Considerable Impact; Possible Likelihood per ACMv1.2 Update of Criticality on 2026-03-06: We've made a mistake and over-rated the criticality of this bug in our...

CometBFT security vulnerabilities

CometBFT is a Byzantine Fault Tolerant BFT middleware open-sourced by CometBFT that employs state-translation machines written in any programming language and can be replicated securely on many machines. CometBFT suffers from a security vulnerability that stems from a failure to check for...

PT-2025-5350

Name of the Vulnerable Software and Affected Versions CometBFT versions prior to 0.38.17 CometBFT versions prior to 1.0.1 Description CometBFT is a distributed, Byzantine fault-tolerant, deterministic state machine replication engine. In the blocksync protocol, peers send their base and latest...

CVE-2025-24371: Improper Check or Handling of Exceptional Conditions

CometBFT is a distributed, Byzantine fault-tolerant, deterministic state machine replication engine. In the blocksync protocol peers send their base and latest heights when they connect to a new node A, which is syncing to the tip of a network. base acts as a lower ground and informs A that the...

CometBFT is unstability during blocksync when syncing from malicious peer

Name: ASA-2024-008: Instability during blocksync when syncing from malicious peer Component: CometBFT Criticality: Medium ACMv1: I:Moderate; L: Possible Affected versions: v0.38.7 Summary An issue was identified for nodes syncing on an existing network during blocksync in which a malicious peer...