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Bitcoin Security Vulnerabilities

cve
cve

CVE-2024-0675

Vulnerability of improper checking for unusual or exceptional conditions in Lamassu Bitcoin ATM Douro machines, in its 7.1 version, the exploitation of which could allow an attacker with physical access to the ATM to escape kiosk mode, access the underlying Xwindow interface and execute arbitrary.....

6.8CVSS

6.8AI Score

0.001EPSS

2024-01-30 01:15 PM
9
cve
cve

CVE-2024-0674

Privilege escalation vulnerability in Lamassu Bitcoin ATM Douro machines, in its 7.1 version, which could allow a local user to acquire root permissions by modifying the updatescript.js, inserting special code inside the script and creating the done.txt file. This would cause the watchdog process.....

7.8CVSS

7.7AI Score

0.0004EPSS

2024-01-30 01:15 PM
10
cve
cve

CVE-2024-0676

Weak password requirement vulnerability in Lamassu Bitcoin ATM Douro machines, in its 7.1 version , which allows a local user to interact with the machine where the application is installed, retrieve stored hashes from the machine and crack long 4-character passwords using a dictionary...

7.1CVSS

6.8AI Score

0.0004EPSS

2024-01-30 01:15 PM
8
cve
cve

CVE-2023-50428

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...

5.3CVSS

5.4AI Score

0.001EPSS

2023-12-09 07:15 PM
16
cve
cve

CVE-2023-37192

Memory management and protection issues in Bitcoin Core v22 allows attackers to modify the stored sending address within the app's memory, potentially allowing them to redirect Bitcoin transactions to wallets of their own...

7.5CVSS

7.4AI Score

0.001EPSS

2023-07-07 12:15 AM
30
cve
cve

CVE-2023-33297

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...

7.5CVSS

7.2AI Score

0.002EPSS

2023-05-22 05:15 AM
30
cve
cve

CVE-2022-4118

The Bitcoin / AltCoin Payment Gateway for WooCommerce & Multivendor store / shop WordPress plugin through 1.7.1 does not properly sanitise and escape a parameter before using it in a SQL statement, leading to a SQL injection exploitable by authenticated...

9.8CVSS

9.6AI Score

0.002EPSS

2023-05-08 02:15 PM
19
cve
cve

CVE-2022-47145

Reflected Cross-Site Scripting (XSS) vulnerability in Blockonomics WordPress Bitcoin Payments – Blockonomics plugin <= 3.5.7...

7.1CVSS

6AI Score

0.001EPSS

2023-03-23 05:15 PM
22
cve
cve

CVE-2018-10812

The Bitpie application through 3.2.4 for Android and iOS uses cleartext storage for digital currency initial keys, which allows local users to steal currency by leveraging root access to read /com.biepie/shared_prefs/com.bitpie_preferences.xml (on Android) or a plist file in the app data folder...

4.1CVSS

4AI Score

0.0004EPSS

2022-10-03 04:22 PM
23
cve
cve

CVE-2018-1000851

Copay Bitcoin Wallet version 5.01 to 5.1.0 included. contains a Other/Unknown vulnerability in wallet private key storage that can result in Users' private key can be compromised. . This attack appear to be exploitable via Affected version run the malicious code at startup . This vulnerability...

9.8CVSS

9.4AI Score

0.003EPSS

2022-10-03 04:21 PM
25
cve
cve

CVE-2010-5141

wxBitcoin and bitcoind before 0.3.5 do not properly handle script opcodes in Bitcoin transactions, which allows remote attackers to spend bitcoins owned by other users via unspecified...

6.8AI Score

0.003EPSS

2022-10-03 04:21 PM
27
cve
cve

CVE-2010-5139

Integer overflow in wxBitcoin and bitcoind before 0.3.11 allows remote attackers to bypass intended economic restrictions and create many bitcoins via a crafted Bitcoin...

7AI Score

0.008EPSS

2022-10-03 04:21 PM
34
3
cve
cve

CVE-2010-5140

wxBitcoin and bitcoind before 0.3.13 do not properly handle bitcoins associated with Bitcoin transactions that have zero confirmations, which allows remote attackers to cause a denial of service (invalid-transaction flood) by sending low-valued transactions without transaction...

6.8AI Score

0.002EPSS

2022-10-03 04:21 PM
21
2
cve
cve

CVE-2010-5138

wxBitcoin and bitcoind 0.3.x allow remote attackers to cause a denial of service (electricity consumption) via a Bitcoin transaction containing multiple OP_CHECKSIG script...

6.8AI Score

0.002EPSS

2022-10-03 04:21 PM
21
cve
cve

CVE-2010-5137

wxBitcoin and bitcoind before 0.3.5 allow remote attackers to cause a denial of service (daemon crash) via a Bitcoin transaction containing an OP_LSHIFT script...

6.8AI Score

0.002EPSS

2022-10-03 04:21 PM
22
cve
cve

CVE-2012-2459

Unspecified vulnerability in bitcoind and Bitcoin-Qt before 0.4.6, 0.5.x before 0.5.5, 0.6.0.x before 0.6.0.7, and 0.6.x before 0.6.2 allows remote attackers to cause a denial of service (block-processing outage and incorrect block count) via unknown behavior on a Bitcoin...

6.8AI Score

0.004EPSS

2022-10-03 04:15 PM
19
cve
cve

CVE-2012-4682

Unspecified vulnerability in bitcoind and Bitcoin-Qt allows attackers to cause a denial of service via unknown vectors, a different vulnerability than...

6.4AI Score

0.001EPSS

2022-10-03 04:15 PM
22
cve
cve

CVE-2012-4684

The alert functionality in bitcoind and Bitcoin-Qt before 0.7.0 supports different character representations of the same signature data, but relies on a hash of this signature, which allows remote attackers to cause a denial of service (resource consumption) via a valid modified signature for a...

6.8AI Score

0.006EPSS

2022-10-03 04:15 PM
23
cve
cve

CVE-2012-4683

Unspecified vulnerability in bitcoind and Bitcoin-Qt allows attackers to cause a denial of service via unknown vectors, a different vulnerability than...

6.4AI Score

0.001EPSS

2022-10-03 04:15 PM
23
cve
cve

CVE-2012-1909

The Bitcoin protocol, as used in bitcoind before 0.4.4, wxBitcoin, Bitcoin-Qt, and other programs, does not properly handle multiple transactions with the same identifier, which allows remote attackers to cause a denial of service (unspendable transaction) by leveraging the ability to create a...

6.8AI Score

0.028EPSS

2022-10-03 04:15 PM
14
3
cve
cve

CVE-2012-1910

Bitcoin-Qt 0.5.0.x before 0.5.0.5; 0.5.1.x, 0.5.2.x, and 0.5.3.x before 0.5.3.1; and 0.6.x before 0.6.0rc4 on Windows does not use MinGW multithread-safe exception handling, which allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via...

8.3AI Score

0.017EPSS

2022-10-03 04:15 PM
27
cve
cve

CVE-2012-3789

Unspecified vulnerability in bitcoind and Bitcoin-Qt before 0.4.7rc3, 0.5.x before 0.5.6rc3, 0.6.0.x before 0.6.0.9rc1, and 0.6.x before 0.6.3rc1 allows remote attackers to cause a denial of service (process hang) via unknown behavior on a Bitcoin...

6.6AI Score

0.002EPSS

2022-10-03 04:15 PM
20
4
cve
cve

CVE-2011-4447

The "encrypt wallet" feature in wxBitcoin and bitcoind 0.4.x before 0.4.1, and 0.5.0rc, does not properly interact with the deletion functionality of BSDDB, which allows context-dependent attackers to obtain unencrypted private keys from Bitcoin wallet files by bypassing the BSDDB interface and...

6.6AI Score

0.001EPSS

2022-10-03 04:15 PM
18
2
cve
cve

CVE-2013-2272

The penny-flooding protection mechanism in the CTxMemPool::accept method in bitcoind and Bitcoin-Qt before 0.4.9rc1, 0.5.x before 0.5.8rc1, 0.6.0 before 0.6.0.11rc1, 0.6.1 through 0.6.5 before 0.6.5rc1, and 0.7.x before 0.7.3rc1 allows remote attackers to determine associations between wallet...

6.8AI Score

0.002EPSS

2022-10-03 04:15 PM
17
cve
cve

CVE-2013-2292

bitcoind and Bitcoin-Qt 0.8.0 and earlier allow remote attackers to cause a denial of service (electricity consumption) by mining a block to create a nonstandard Bitcoin transaction containing multiple OP_CHECKSIG script...

6.8AI Score

0.002EPSS

2022-10-03 04:15 PM
17
cve
cve

CVE-2013-2273

bitcoind and Bitcoin-Qt before 0.4.9rc1, 0.5.x before 0.5.8rc1, 0.6.0 before 0.6.0.11rc1, 0.6.1 through 0.6.5 before 0.6.5rc1, and 0.7.x before 0.7.3rc1 make it easier for remote attackers to obtain potentially sensitive information about returned change by leveraging certain predictability in the....

6.4AI Score

0.002EPSS

2022-10-03 04:15 PM
21
cve
cve

CVE-2013-2293

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 with many inputs...

6.6AI Score

0.004EPSS

2022-10-03 04:15 PM
24
2
cve
cve

CVE-2013-4165

The HTTPAuthorized function in bitcoinrpc.cpp in bitcoind 0.8.1 provides information about authentication failure upon detecting the first incorrect byte of a password, which makes it easier for remote attackers to determine passwords via a timing side-channel...

6.6AI Score

0.002EPSS

2022-10-03 04:14 PM
16
cve
cve

CVE-2013-4627

Unspecified vulnerability in bitcoind and Bitcoin-Qt 0.8.x allows remote attackers to cause a denial of service (memory consumption) via a large amount of tx message...

6.7AI Score

0.002EPSS

2022-10-03 04:14 PM
19
cve
cve

CVE-2013-5700

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...

6.7AI Score

0.002EPSS

2022-10-03 04:14 PM
21
cve
cve

CVE-2013-3219

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...

6.8AI Score

0.001EPSS

2022-10-03 04:14 PM
20
cve
cve

CVE-2013-3220

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 of service (split)...

6.8AI Score

0.002EPSS

2022-10-03 04:14 PM
16
2
cve
cve

CVE-2022-3024

The Simple Bitcoin Faucets WordPress plugin through 1.7.0 does not have any authorisation and CSRF in an AJAX action, allowing any authenticated users, such as subscribers to call it and add/delete/edit Bonds. Furthermore, due to the lack of sanitisation and escaping, it could also lead to Stored.....

5.4CVSS

5.2AI Score

0.001EPSS

2022-09-26 01:15 PM
32
2
cve
cve

CVE-2022-3025

The Bitcoin / Altcoin Faucet WordPress plugin through 1.6.0 does not have any CSRF check when saving its settings, allowing attacker to make a logged in admin change them via a CSRF attack. Furthermore, due to the lack of sanitisation and escaping, it could also lead to Stored Cross-Site Scripting....

5.4CVSS

5.2AI Score

0.001EPSS

2022-09-26 01:15 PM
37
4
cve
cve

CVE-2021-24679

The Bitcoin / AltCoin Payment Gateway for WooCommerce WordPress plugin before 1.6.1 does not escape the 's' GET parameter before outputting back in the All Masking Rules page, leading to a Reflected Cross-Site Scripting...

6.1CVSS

6.1AI Score

0.001EPSS

2021-10-04 12:15 PM
24
cve
cve

CVE-2021-31876

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 child transaction...

6.5CVSS

6.3AI Score

0.002EPSS

2021-05-13 10:15 PM
36
21
cve
cve

CVE-2021-3401

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. NOTE: the discoverer...

9.8CVSS

9.7AI Score

0.01EPSS

2021-02-04 05:15 AM
50
3
cve
cve

CVE-2021-3195

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...

7.5CVSS

7.5AI Score

0.001EPSS

2021-01-26 06:16 PM
53
4
cve
cve

CVE-2018-1000892

Bitcoin SV before 0.1.1 allows uncontrolled resource consumption when receiving sendheaders...

7.5CVSS

7.5AI Score

0.001EPSS

2020-12-23 05:15 PM
32
cve
cve

CVE-2018-1000891

Bitcoin SV before 0.1.1 allows uncontrolled resource consumption when receiving messages with invalid...

7.5CVSS

7.5AI Score

0.001EPSS

2020-12-23 05:15 PM
30
cve
cve

CVE-2018-1000893

Bitcoin SV before 0.1.1 allows uncontrolled resource consumption when deserializing...

7.5CVSS

7.5AI Score

0.001EPSS

2020-12-23 05:15 PM
30
cve
cve

CVE-2020-14198

Bitcoin Core 0.20.0 allows remote denial of...

7.5CVSS

7.4AI Score

0.006EPSS

2020-09-10 05:15 PM
31
cve
cve

CVE-2018-17145

Bitcoin Core 0.16.x before 0.16.2 and Bitcoin Knots 0.16.x before 0.16.2 allow remote denial of service via a flood of multiple transaction inv messages with random hashes, aka INVDoS. NOTE: this can also affect other cryptocurrencies, e.g., if they were forked from Bitcoin Core after...

7.5CVSS

7.4AI Score

0.007EPSS

2020-09-10 05:15 PM
39
cve
cve

CVE-2020-11944

Abe (aka bitcoin-abe) through 0.7.2, and 0.8pre, allows XSS in call in abe.py because the PATH_INFO environment variable is mishandled during a PageNotFound...

6.1CVSS

5.9AI Score

0.001EPSS

2020-04-20 10:15 PM
17
cve
cve

CVE-2017-12842

Bitcoin Core before 0.14 allows an attacker to create an ostensibly valid SPV proof for a payment to a victim who uses an SPV wallet, even if that payment did not actually occur. Completing the attack would cost more than a million dollars, and is relevant mainly only in situations where an...

7.5CVSS

7.4AI Score

0.002EPSS

2020-03-16 08:15 PM
33
cve
cve

CVE-2017-18350

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...

5.9CVSS

5.9AI Score

0.001EPSS

2020-03-12 09:15 PM
44
cve
cve

CVE-2018-20586

bitcoind and Bitcoin-Qt prior to 0.17.1 allow injection of arbitrary data into the debug log via an RPC...

5.3CVSS

5.5AI Score

0.001EPSS

2020-03-12 09:15 PM
39
2
cve
cve

CVE-2015-3641

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"...

7.5CVSS

7.3AI Score

0.001EPSS

2020-03-12 09:15 PM
43
cve
cve

CVE-2019-15947

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"...

7.5CVSS

7.2AI Score

0.002EPSS

2019-09-05 05:15 PM
70
cve
cve

CVE-2018-20587

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...

5.5CVSS

5.5AI Score

0.0004EPSS

2019-02-11 12:29 PM
24
Total number of security vulnerabilities58