CVE-2021-41138: Improper Input Validation

Frontier is Substrate's Ethereum compatibility layer. In the newly introduced signed Frontier-specific extrinsic for pallet-ethereum, a large part of transaction validation logic was only called in transaction pool validation, but not in block execution. Malicious validators can take advantage of...

Frontier 输入验证错误漏洞

Frontier is an EtherCompatible layer for Substrate. It is used to run unmodified ethereum dapps. Frontier suffers from an input validation error vulnerability, which stems from the fact that a large portion of the transaction validation logic in the recently introduced signed Frontier-specific...

Microsoft Windows Defender AV: Block execution of potentially obfuscated scripts

This test checks the setting for policy OpenVAS Vulnerability Test $Id: winavblockexecobfuscatedscripts.nasl 11495 2018-09-20 10:06:25Z emoss $ Check value for Configure Attack Surface Reduction rules: Block execution of potentially obfuscated scripts Authors: Emanuel Moss Copyright: Copyright c...

OpenJDK: no default network operations timeouts in FtpClient (Networking, 8181612)

It was found that the FtpClient implementation in the Networking component of OpenJDK did not set connect and read timeouts by default. A malicious FTP server or a man-in-the-middle attacker could use this flaw to block execution of a Java application connecting to an FTP server...