CVE-2024-52915

Bitcoin Core before 0.20.0 allows remote attackers to cause a denial of service memory consumption via a crafted INV message...

CVE-2024-52914

In Bitcoin Core before 0.18.0, a node could be stalled for hours when processing the orphans of a crafted unconfirmed transaction...

CVE-2019-25220

Bitcoin Core before 24.0.1 allows remote attackers to cause a denial of service daemon crash via a flood of low-difficulty header chains aka a "Chain Width Expansion" attack because a node does not first verify that a presented chain has enough work before committing to store it...

CVE-2015-20111

miniupnp before 4c90b87, as used in Bitcoin Core before 0.12 and other products, lacks checks for snprintf return values, leading to a buffer overflow and significant data leak, a different vulnerability than CVE-2019-12107. In Bitcoin Core before 0.12, remote code execution was possible in...

CVE-2024-52916

Bitcoin Core before 0.15.0 allows a denial of service OOM kill of a daemon process via a flood of minimum difficulty headers...

CVE-2024-52914

CVE-2024-52914 affects Bitcoin Core, prior to version 0.18.0. The issue causes a node to be stalled for hours when processing the orphans of a crafted unconfirmed transaction. The available documents state the vulnerability and its impact (long stall), but do not provide exploit details, affected...

Bitcoin Core 安全漏洞

Bitcoin Core is a Bitcoin open source client for verifying the validity of blockchain transactions. A security vulnerability exists in Bitcoin Core versions prior to 0.20.0. A remote attacker exploiting this vulnerability could cause a denial of service memory consumption via a specially crafted...

CVE-2015-20111

miniupnp before 4c90b87, as used in Bitcoin Core before 0.12 and other products, lacks checks for snprintf return values, leading to a buffer overflow and significant data leak, a different vulnerability than CVE-2019-12107. In Bitcoin Core before 0.12, remote code execution was possible in...

CVE-2024-52918

Bitcoin-Qt in Bitcoin Core before 0.20.0 allows remote attackers to cause a denial of service memory consumption and application crash via a BIP21 r parameter for a URL that has a large file...

CVE-2024-52921

In Bitcoin Core before 25.0, a peer can affect the download state of other peers by sending a mutated block...

PT-2024-35490 · Unknown · Bitcoin Core

Name of the Vulnerable Software and Affected Versions: Bitcoin Core versions prior to 25.1 Description: The issue allows an attacker to cause a node to not download the latest block. This can happen due to minutes of delay when an announcing peer stalls instead of complying with the peer-to-peer...

PT-2024-35489 · Unknown · Bitcoin Core

Name of the Vulnerable Software and Affected Versions: Bitcoin Core versions prior to 25.0 Description: The issue allows a peer to affect the download state of other peers by sending a mutated block. This can potentially disrupt the normal functioning of the Bitcoin network. Recommendations: For...

CVE-2015-20111

miniupnp before 4c90b87, as used in Bitcoin Core before 0.12 and other products, lacks checks for snprintf return values, leading to a buffer overflow and significant data leak, a different vulnerability than CVE-2019-12107. In Bitcoin Core before 0.12, remote code execution was possible in...

CVE-2024-52916

Summary (CVE-2024-52916) : Bitcoin Core versions prior to 0.15.0 are affected by a denial-of-service condition caused by a flood of minimum-difficulty headers, which can lead to an out-of-memory (OOM) exhaustion of the daemon. This impacts availability of the Bitcoin Core node. Remediation: upgra...

CVE-2019-25220

Bitcoin Core before 24.0.1 allows remote attackers to cause a denial of service daemon crash via a flood of low-difficulty header chains aka a "Chain Width Expansion" attack because a node does not first verify that a presented chain has enough work before committing to store it...

PT-2024-35484 · Unknown · Bitcoin Core

Name of the Vulnerable Software and Affected Versions: Bitcoin Core versions prior to 0.15.0 Description: The issue allows for a denial of service, where an attacker can cause the daemon process to be killed due to an out-of-memory condition by flooding it with minimum difficulty headers...

CVE-2024-52920

Bitcoin Core before 0.20.0 allows remote attackers to cause a denial of service infinite loop via a malformed GETDATA message...

Bitcoin Core 安全漏洞

Bitcoin Core is a Bitcoin open source client for verifying the validity of blockchain transactions. A security vulnerability exists in Bitcoin Core versions prior to 0.20.0. A remote attacker exploiting this vulnerability could cause a denial of service infinite loop via a malformed GETDATA messa...

CVE-2024-52915

Bitcoin Core before 0.20.0 allows remote attackers to cause a denial of service memory consumption via a crafted INV message...

Bitcoin Core 安全漏洞

Bitcoin Core is a Bitcoin open source client for verifying the validity of blockchain transactions. A security vulnerability exists in Bitcoin Core versions prior to 0.20.0. A remote attacker could exploit this vulnerability to cause a denial of service via the BIP21 r parameter of a URL containi...