Filtered by vendor Bitcoin
Subscriptions
Filtered by product Bitcoin Core
Subscriptions
Total
50 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2024-52916 | 1 Bitcoin | 1 Bitcoin Core | 2024-11-18 | 7.5 High |
| 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-2024-52918 | 1 Bitcoin | 1 Bitcoin Core | 2024-11-18 | 6.5 Medium |
| 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-2024-52919 | 1 Bitcoin | 1 Bitcoin Core | 2024-11-18 | 6.5 Medium |
| Bitcoin Core before 22.0 has a CAddrMan nIdCount integer overflow and resultant assertion failure (and daemon exit) via a flood of addr messages. | ||||
| CVE-2018-20587 | 2 Bitcoin, Bitcoinknots | 2 Bitcoin Core, Bitcoin Knots | 2024-08-05 | N/A |
| Bitcoin Core 0.12.0 through 0.17.1 and Bitcoin Knots 0.12.0 through 0.17.x before 0.17.1.knots20181229 have Incorrect Access Control. Local users can exploit this to steal currency by binding the RPC IPv4 localhost port, and forwarding requests to the IPv6 localhost port. | ||||
| CVE-2018-20586 | 1 Bitcoin | 1 Bitcoin Core | 2024-08-05 | 5.3 Medium |
| bitcoind and Bitcoin-Qt prior to 0.17.1 allow injection of arbitrary data into the debug log via an RPC call. | ||||
| CVE-2019-15947 | 1 Bitcoin | 1 Bitcoin Core | 2024-08-05 | 7.5 High |
| In Bitcoin Core 0.18.0, bitcoin-qt stores wallet.dat data unencrypted in memory. Upon a crash, it may dump a core file. If a user were to mishandle a core file, an attacker can reconstruct the user's wallet.dat file, including their private keys, via a grep "6231 0500" command. | ||||
| CVE-2020-14198 | 1 Bitcoin | 1 Bitcoin Core | 2024-08-04 | 7.5 High |
| Bitcoin Core 0.20.0 allows remote denial of service. | ||||
| CVE-2021-3195 | 1 Bitcoin | 1 Bitcoin Core | 2024-08-03 | 7.5 High |
| bitcoind in Bitcoin Core through 0.21.0 can create a new file in an arbitrary directory (e.g., outside the ~/.bitcoin directory) via a dumpwallet RPC call. NOTE: this reportedly does not violate the security model of Bitcoin Core, but can violate the security model of a fork that has implemented dumpwallet restrictions | ||||
| CVE-2023-50428 | 2 Bitcoin, Bitcoinknots | 2 Bitcoin Core, Bitcoin Knots | 2024-08-02 | 5.3 Medium |
| In Bitcoin Core through 26.0 and Bitcoin Knots before 25.1.knots20231115, datacarrier size limits can be bypassed by obfuscating data as code (e.g., with OP_FALSE OP_IF), as exploited in the wild by Inscriptions in 2022 and 2023. NOTE: although this is a vulnerability from the perspective of the Bitcoin Knots project, some others consider it "not a bug." | ||||
| CVE-2023-33297 | 1 Bitcoin | 1 Bitcoin Core | 2024-08-02 | 7.5 High |
| Bitcoin Core before 24.1, when debug mode is not used, allows attackers to cause a denial of service (e.g., CPU consumption) because draining the inventory-to-send queue is inefficient, as exploited in the wild in May 2023. | ||||