EUVD-2024-52810

Malicious code in bioql PyPI...

CVE-2024-55563

Bitcoin Core through 27.2 allows transaction-relay jamming via an off-chain protocol attack, a related issue to CVE-2024-52913. For example, the outcome of an HTLC Hashed Timelock Contract can be changed because a flood of transaction traffic prevents propagation of certain Lightning channel...

CVE-2024-55563

Bitcoin Core through 27.2 allows transaction-relay jamming via an off-chain protocol attack, a related issue to CVE-2024-52913. For example, the outcome of an HTLC Hashed Timelock Contract can be changed because a flood of transaction traffic prevents propagation of certain Lightning channel...

CVE-2024-55563

Bitcoin Core through 27.2 allows transaction-relay jamming via an off-chain protocol attack, a related issue to CVE-2024-52913. For example, the outcome of an HTLC Hashed Timelock Contract can be changed because a flood of transaction traffic prevents propagation of certain Lightning channel...

CVE-2024-55563

Bitcoin Core versions prior to 27.3 (through 27.2) are vulnerable to transaction-relay jamming via an off-chain protocol attack. This issue allows an attacker to flood transaction traffic, preventing the propagation of specific Lightning channel transactions and potentially altering the outcome o...

CVE-2024-55563

Bitcoin Core through 27.2 allows transaction-relay jamming via an off-chain protocol attack, a related issue to CVE-2024-52913. For example, the outcome of an HTLC Hashed Timelock Contract can be changed because a flood of transaction traffic prevents propagation of certain Lightning channel...

PT-2024-36556

Name of the Vulnerable Software and Affected Versions Bitcoin Core versions prior to 27.3 Description The issue allows for transaction-relay jamming via an off-chain protocol attack. This can change the outcome of an HTLC Hashed Timelock Contract because a flood of transaction traffic prevents...

CVE-2024-55563: Allocation of Resources Without Limits or Throttling

Bitcoin Core through 27.2 allows transaction-relay jamming via an off-chain protocol attack, a related issue to CVE-2024-52913. For example, the outcome of an HTLC Hashed Timelock Contract can be changed because a flood of transaction traffic prevents propagation of certain Lightning channel...

CVE-2024-55563

Bitcoin Core through 27.2 allows transaction-relay jamming via an off-chain protocol attack, a related issue to CVE-2024-52913. For example, the outcome of an HTLC Hashed Timelock Contract can be changed because a flood of transaction traffic prevents propagation of certain Lightning channel...

Bitcoin Core security vulnerabilities

Bitcoin Core is a Bitcoin open source client for verifying the validity of blockchain transactions. A security vulnerability exists in Bitcoin Core 27.2 and earlier versions that stems from allowing transaction relay blocking via an offline protocol attack...