Bitcoin Qt
Source repositories
CVEs (30)
| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2021-3195 | Hig | 0.49 | 7.5 | 0.01 | Jan 26, 2021 | 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… | ||
| CVE-2018-1000893 | Hig | 0.49 | 7.5 | 0.01 | Dec 23, 2020 | Bitcoin SV before 0.1.1 allows uncontrolled resource consumption when deserializing transactions. | ||
| CVE-2018-1000892 | Hig | 0.49 | 7.5 | 0.01 | Dec 23, 2020 | Bitcoin SV before 0.1.1 allows uncontrolled resource consumption when receiving sendheaders messages. | ||
| CVE-2018-1000891 | Hig | 0.49 | 7.5 | 0.01 | Dec 23, 2020 | Bitcoin SV before 0.1.1 allows uncontrolled resource consumption when receiving messages with invalid checksums. | ||
| CVE-2020-14198 | Hig | 0.49 | 7.5 | 0.03 | Sep 10, 2020 | Bitcoin Core 0.20.0 allows remote denial of service. | ||
| CVE-2015-3641 | Hig | 0.49 | 7.5 | 0.02 | Mar 12, 2020 | bitcoind and Bitcoin-Qt prior to 0.10.2 allow attackers to cause a denial of service (disabled functionality such as a client application crash) via an "Easy" attack. | ||
| CVE-2019-15947 | Hig | 0.49 | 7.5 | 0.01 | Sep 5, 2019 | 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-2017-9230 | Hig | 0.49 | 7.5 | 0.03 | May 24, 2017 | The Bitcoin Proof-of-Work algorithm does not consider a certain attack methodology related to 80-byte block headers with a variety of initial 64-byte chunks followed by the same 16-byte chunk, multiple candidate root values ending with the same 4 bytes, and calculations… | ||
| CVE-2024-52918 | Med | 0.42 | 6.5 | 0.00 | Nov 18, 2024 | 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-2021-31876 | Med | 0.42 | 6.5 | 0.02 | May 13, 2021 | Bitcoin Core 0.12.0 through 0.21.1 does not properly implement the replacement policy specified in BIP125, which makes it easier for attackers to trigger a loss of funds, or a denial of service attack against downstream projects such as Lightning network nodes. An unconfirmed… | ||
| CVE-2016-10725 | Hig | 0.42 | 7.5 | 0.03 | Jul 5, 2018 | In Bitcoin Core before v0.13.0, a non-final alert is able to block the special "final alert" (which is supposed to override all other alerts) because operations occur in the wrong order. This behavior occurs in the remote network alert system (deprecated since Q1 2016). This… | ||
| CVE-2016-10724 | Hig | 0.42 | 7.5 | 0.02 | Jul 5, 2018 | Bitcoin Core before v0.13.0 allows denial of service (memory exhaustion) triggered by the remote network alert system (deprecated since Q1 2016) if an attacker can sign a message with a certain private key that had been known by unintended actors, because of an infinitely sized… | ||
| CVE-2016-8889 | Med | 0.40 | 6.2 | 0.00 | Oct 28, 2016 | In Bitcoin Knots v0.11.0.ljr20150711 through v0.13.0.knots20160814 (fixed in v0.13.1.knots20161027), the debug console stores sensitive information including private keys and the wallet passphrase in its persistent command history. | ||
| CVE-2017-18350 | Med | 0.38 | 5.9 | 0.01 | Mar 12, 2020 | bitcoind and Bitcoin-Qt prior to 0.15.1 have a stack-based buffer overflow if an attacker-controlled SOCKS proxy server is used. This results from an integer signedness error when the proxy server responds with an acknowledgement of an unexpected target domain name. | ||
| CVE-2018-20586 | Med | 0.35 | 5.3 | 0.01 | Mar 12, 2020 | bitcoind and Bitcoin-Qt prior to 0.17.1 allow injection of arbitrary data into the debug log via an RPC call. | ||
| CVE-2021-3401 | Cri | 0.01 | 9.8 | 0.10 | Feb 4, 2021 | Bitcoin Core before 0.19.0 might allow remote attackers to execute arbitrary code when another application unsafely passes the -platformpluginpath argument to the bitcoin-qt program, as demonstrated by an x-scheme-handler/bitcoin handler for a .desktop file or a web browser.… | ||
| CVE-2013-5700 | 0.00 | — | 0.02 | Sep 10, 2013 | The Bloom Filter implementation in bitcoind and Bitcoin-Qt 0.8.x before 0.8.4rc1 allows remote attackers to cause a denial of service (divide-by-zero error and daemon crash) via a crafted sequence of messages. | |||
| CVE-2013-3220 | 0.00 | — | 0.02 | Aug 2, 2013 | bitcoind and Bitcoin-Qt before 0.4.9rc2, 0.5.x before 0.5.8rc2, 0.6.x before 0.6.5rc2, and 0.7.x before 0.7.3rc2, and wxBitcoin, do not properly consider whether a block's size could require an excessive number of database locks, which allows remote attackers to cause a denial… | |||
| CVE-2013-3219 | 0.00 | — | 0.02 | Aug 2, 2013 | bitcoind and Bitcoin-Qt 0.8.x before 0.8.1 do not enforce a certain block protocol rule, which allows remote attackers to bypass intended access restrictions and conduct double-spending attacks via a large block that triggers incorrect Berkeley DB locking in older product… | |||
| CVE-2013-2293 | 0.00 | — | 0.03 | Mar 12, 2013 | The CTransaction::FetchInputs method in bitcoind and Bitcoin-Qt before 0.8.0rc1 copies transactions from disk to memory without incrementally checking for spent prevouts, which allows remote attackers to cause a denial of service (disk I/O consumption) via a Bitcoin transaction… |
- risk 0.49cvss 7.5epss 0.01
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…
- risk 0.49cvss 7.5epss 0.01
Bitcoin SV before 0.1.1 allows uncontrolled resource consumption when deserializing transactions.
- risk 0.49cvss 7.5epss 0.01
Bitcoin SV before 0.1.1 allows uncontrolled resource consumption when receiving sendheaders messages.
- risk 0.49cvss 7.5epss 0.01
Bitcoin SV before 0.1.1 allows uncontrolled resource consumption when receiving messages with invalid checksums.
- risk 0.49cvss 7.5epss 0.03
Bitcoin Core 0.20.0 allows remote denial of service.
- risk 0.49cvss 7.5epss 0.02
bitcoind and Bitcoin-Qt prior to 0.10.2 allow attackers to cause a denial of service (disabled functionality such as a client application crash) via an "Easy" attack.
- risk 0.49cvss 7.5epss 0.01
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.
- risk 0.49cvss 7.5epss 0.03
The Bitcoin Proof-of-Work algorithm does not consider a certain attack methodology related to 80-byte block headers with a variety of initial 64-byte chunks followed by the same 16-byte chunk, multiple candidate root values ending with the same 4 bytes, and calculations…
- risk 0.42cvss 6.5epss 0.00
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.
- risk 0.42cvss 6.5epss 0.02
Bitcoin Core 0.12.0 through 0.21.1 does not properly implement the replacement policy specified in BIP125, which makes it easier for attackers to trigger a loss of funds, or a denial of service attack against downstream projects such as Lightning network nodes. An unconfirmed…
- risk 0.42cvss 7.5epss 0.03
In Bitcoin Core before v0.13.0, a non-final alert is able to block the special "final alert" (which is supposed to override all other alerts) because operations occur in the wrong order. This behavior occurs in the remote network alert system (deprecated since Q1 2016). This…
- risk 0.42cvss 7.5epss 0.02
Bitcoin Core before v0.13.0 allows denial of service (memory exhaustion) triggered by the remote network alert system (deprecated since Q1 2016) if an attacker can sign a message with a certain private key that had been known by unintended actors, because of an infinitely sized…
- risk 0.40cvss 6.2epss 0.00
In Bitcoin Knots v0.11.0.ljr20150711 through v0.13.0.knots20160814 (fixed in v0.13.1.knots20161027), the debug console stores sensitive information including private keys and the wallet passphrase in its persistent command history.
- risk 0.38cvss 5.9epss 0.01
bitcoind and Bitcoin-Qt prior to 0.15.1 have a stack-based buffer overflow if an attacker-controlled SOCKS proxy server is used. This results from an integer signedness error when the proxy server responds with an acknowledgement of an unexpected target domain name.
- risk 0.35cvss 5.3epss 0.01
bitcoind and Bitcoin-Qt prior to 0.17.1 allow injection of arbitrary data into the debug log via an RPC call.
- risk 0.01cvss 9.8epss 0.10
Bitcoin Core before 0.19.0 might allow remote attackers to execute arbitrary code when another application unsafely passes the -platformpluginpath argument to the bitcoin-qt program, as demonstrated by an x-scheme-handler/bitcoin handler for a .desktop file or a web browser.…
- CVE-2013-5700Sep 10, 2013risk 0.00cvss —epss 0.02
The Bloom Filter implementation in bitcoind and Bitcoin-Qt 0.8.x before 0.8.4rc1 allows remote attackers to cause a denial of service (divide-by-zero error and daemon crash) via a crafted sequence of messages.
- CVE-2013-3220Aug 2, 2013risk 0.00cvss —epss 0.02
bitcoind and Bitcoin-Qt before 0.4.9rc2, 0.5.x before 0.5.8rc2, 0.6.x before 0.6.5rc2, and 0.7.x before 0.7.3rc2, and wxBitcoin, do not properly consider whether a block's size could require an excessive number of database locks, which allows remote attackers to cause a denial…
- CVE-2013-3219Aug 2, 2013risk 0.00cvss —epss 0.02
bitcoind and Bitcoin-Qt 0.8.x before 0.8.1 do not enforce a certain block protocol rule, which allows remote attackers to bypass intended access restrictions and conduct double-spending attacks via a large block that triggers incorrect Berkeley DB locking in older product…
- CVE-2013-2293Mar 12, 2013risk 0.00cvss —epss 0.03
The CTransaction::FetchInputs method in bitcoind and Bitcoin-Qt before 0.8.0rc1 copies transactions from disk to memory without incrementally checking for spent prevouts, which allows remote attackers to cause a denial of service (disk I/O consumption) via a Bitcoin transaction…
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