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-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...

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...

CVE-2024-52921

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

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-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-2024-52917

Bitcoin Core before 22.0 has a miniupnp infinite loop in which it allocates memory on the basis of random data received over the network, e.g., large M-SEARCH replies from a fake UPnP device...

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-2024-52920

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

PT-2024-10566 · Bitcoin · Bitcoin Core

🚨 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...

CVE-2024-52915

CVE-2024-52915 affects Bitcoin Core before 0.20.0. The issue allows remote attackers to cause a denial-of-service via a crafted INV message that triggers memory consumption. Affected versions are prior to 0.20.0; remediation is to upgrade to version 0.20.0 or later. Public documents in the provid...

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-2024-52915

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

CVE-2024-52916

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-2015-20111

CVE-2015-20111 affects MiniUPnP/miniupnp (and downstreams such as Bitcoin Core before v0.12) where the code does not check snprintf return values, causing a buffer overflow and a data leak. Affected component is the UPnP daemon (miniupnpd) and related miniupnp code prior to the commit 4c90b87; th...

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...

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...