CVE-2022-28937

FISCO-BCOS release-3.0.0-rc2 was discovered to contain an issue where a malicious node, via an invalid proposal with an invalid header, will cause normal nodes to stop producing new blocks and processing new clients' requests...

CVE-2022-28936

FISCO-BCOS release-3.0.0-rc2 was discovered to contain an issue where a malicious node can trigger an integer overflow and cause a Denial of Service DoS via an unusually large viewchange message packet...

Integer overflow

FISCO-BCOS release-3.0.0-rc2 was discovered to contain an issue where a malicious node can trigger an integer overflow and cause a Denial of Service DoS via an unusually large viewchange message packet...

Design/Logic Flaw

FISCO-BCOS release-3.0.0-rc2 was discovered to contain an issue where a malicious node, via an invalid proposal with an invalid header, will cause normal nodes to stop producing new blocks and processing new clients' requests...

CVE-2022-28937

FISCO-BCOS release-3.0.0-rc2 was discovered to contain an issue where a malicious node, via an invalid proposal with an invalid header, will cause normal nodes to stop producing new blocks and processing new clients' requests...

CVE-2022-28937

CVE-2022-28937 affects FISCO-BCOS release-3.0.0-rc2. A malicious node can send an invalid proposal with an invalid header, causing normal nodes to stop producing new blocks and to stop processing new client requests. The issue impacts block production and request handling (availability) with a CV...

CVE-2022-28937

FISCO-BCOS release-3.0.0-rc2 was discovered to contain an issue where a malicious node, via an invalid proposal with an invalid header, will cause normal nodes to stop producing new blocks and processing new clients' requests...

CVE-2022-28936

FISCO-BCOS release-3.0.0-rc2 was discovered to contain an issue where a malicious node can trigger an integer overflow and cause a Denial of Service DoS via an unusually large viewchange message packet...

CVE-2022-28936

The CVE-2022-28936 entry concerns FISCO-BCOS release-3.0.0-rc2. Affected component/process: the viewchange handling in the node’s networking code. Root cause: an integer overflow triggered by processing an unusually large viewchange message packet, enabling a Denial of Service (DoS) via the netwo...

CVE-2022-28936

FISCO-BCOS release-3.0.0-rc2 was discovered to contain an issue where a malicious node can trigger an integer overflow and cause a Denial of Service DoS via an unusually large viewchange message packet...

FISCO-BCOS 输入验证错误漏洞

FISCO-BCOS is an externally open-source, secure and controlled enterprise-grade financial blockchain underlying technology platform. A security vulnerability exists in FISCO-BCOS release-3.0.0-rc2. An attacker exploiting this vulnerability could cause normal nodes to stop generating new blocks an...

FISCO-BCOS 输入验证错误漏洞

FISCO-BCOS is an open source, secure and controlled enterprise-level financial blockchain underlying technology platform. A security vulnerability exists in FISCO-BCOS release-3.0.0-rc2, which can be exploited by an attacker to trigger an integer overflow and cause a denial of service DoS via an...

CVE-2022-26534

FISCO-BCOS release-3.0.0-rc2 was discovered to contain an issue where a malicious node, via a malicious viewchange packet, will cause normal nodes to change view excessively and stop generating blocks...

Design/Logic Flaw

FISCO-BCOS release-3.0.0-rc2 was discovered to contain an issue where a malicious node, via a malicious viewchange packet, will cause normal nodes to change view excessively and stop generating blocks...

CVE-2022-26534

FISCO-BCOS release-3.0.0-rc2 was discovered to contain an issue where a malicious node, via a malicious viewchange packet, will cause normal nodes to change view excessively and stop generating blocks...

CVE-2022-26534

FISCO-BCOS release-3.0.0-rc2 was discovered to contain an issue where a malicious node, via a malicious viewchange packet, will cause normal nodes to change view excessively and stop generating blocks...

CVE-2022-26534

The vulnerability CVE-2022-26534 affects FISCO-BCOS release-3.0.0-rc2. A malicious node can send a crafted viewchange packet that causes normal nodes to excessively change views, leading to stoppage of block generation. This is a failure in the view-change handling within the consensus mechanism,...

FISCO-BCOS 安全漏洞

FISCO-BCOS is an externally open source, secure and controlled enterprise-grade financial blockchain underlying technology platform. A security vulnerability exists in FISCO-BCOS, which originates from the use of a malicious node to cause a normal node to overly change its view and stop generatin...

CVE-2021-46359

FISCO-BCOS release-3.0.0-rc2 contains a denial of service vulnerability. Some transactions may not be committed successfully, and malicious users may use this to achieve double-spending attacks...

CVE-2021-46359

FISCO-BCOS release-3.0.0-rc2 contains a denial of service vulnerability. Some transactions may not be committed successfully, and malicious users may use this to achieve double-spending attacks...