EUVD-2021-21688

Malware in sbrugna...

CVE-2021-45700

An issue was discovered in the ckb crate before 0.40.0 for Rust. Attackers can cause a denial of service Nervos CKB blockchain node crash via a dead call that is used as a DepGroup...

CVE-2021-35041

The blockchain node in FISCO-BCOS V2.7.2 may have a bug when dealing with unformatted packet and lead to a crash. A malicious node can send a packet continuously. The packet is in an incorrect format and cannot be decoded by the node correctly. As a result, the node may consume the memory...

Denial of Service in ckb

An issue was discovered in the ckb crate before 0.40.0 for Rust. Attackers can cause a denial of service Nervos CKB blockchain node crash via a dead call that is used as a DepGroup...

CVE-2021-45700

An issue was discovered in the ckb crate before 0.40.0 for Rust. Attackers can cause a denial of service Nervos CKB blockchain node crash via a dead call that is used as a DepGroup...

Design/Logic Flaw

An issue was discovered in the ckb crate before 0.40.0 for Rust. Attackers can cause a denial of service Nervos CKB blockchain node crash via a dead call that is used as a DepGroup...

CVE-2021-35041

The blockchain node in FISCO-BCOS V2.7.2 may have a bug when dealing with unformatted packet and lead to a crash. A malicious node can send a packet continuously. The packet is in an incorrect format and cannot be decoded by the node correctly. As a result, the node may consume the memory...

CVE-2021-35041

The blockchain node in FISCO-BCOS V2.7.2 may have a bug when dealing with unformatted packet and lead to a crash. A malicious node can send a packet continuously. The packet is in an incorrect format and cannot be decoded by the node correctly. As a result, the node may consume the memory...

CVE-2021-35041

CVE-2021-35041 affects the FISCO-BCOS blockchain node (V2.7.2). The root cause is a bug in handling unformatted/incorrectly formatted packets, allowing a malicious node to repeatedly send crafted packets that the node cannot decode, causing sustained memory consumption and a crash (availability i...

PT-2021-20807

Name of the Vulnerable Software and Affected Versions: FISCO-BCOS version 2.7.2 Description: The blockchain node in FISCO-BCOS may have a bug when dealing with unformatted packets, leading to a crash. A malicious node can send a packet continuously in an incorrect format that cannot be decoded by...

CVE-2021-35041: Improper Input Validation

The blockchain node in FISCO-BCOS V2.7.2 may have a bug when dealing with unformatted packet and lead to a crash. A malicious node can send a packet continuously. The packet is in an incorrect format and cannot be decoded by the node correctly. As a result, the node may consume the memory...

NEO Blockchain Node Client NEO-CLI Has RPC Interface Exposure Vulnerability

NEO is a non-profit community-based blockchain project. It is a distributed network that uses blockchain technology and digital identity to digitize assets, and smart contracts to automate the management of digital assets to achieve a "smart economy". An RPC interface exposure vulnerability exist...