~/Bitcoin-Vulnerabilities$ ./attacksafe vulnerability_cve-2018-17144.sage
Vulnerability CVE-2018-17144
Vulnerability in the bitcoin-message module CVE-2018-17144
Bitcoin Core 0.14.x before 0.14.3, 0.15.x before 0.15.2 and 0.16.x before 0.16.3 and Bitcoin Knots 0.14.x before 0.16.x before 0.16.3 allow remote denial of service (application crash) may occur used by miners through duplicate input. An attacker can cause bitcoind or Bitcoin-Qt to crash.
https://nvd.nist.gov/vuln/detail/CVE-2018-17144
Buffer handling vulnerability (CVE-2018-17144)
In August 2018, a vulnerability was discovered in the BitcoinJS-lib library related to the handling of buffers in the Transaction.fromBuffer function. The bug involved insufficient input length checking, which allowed an attacker to overflow buffers and inject arbitrary code. This vulnerability has been classified as critical (CVSS 9.8) and could potentially lead to the theft of bitcoins or complete compromise of the device.
The solution to this problem was to add checks for the length of the input data and eliminate the possibility of unintentional changes in the buffer size.
Vulnerability in the bitcoin-message module (CVE-2018-17144)
In 2018, a vulnerability was discovered in the bitcoin-message module, part of the Cryptocoin library. It allowed an attacker to perform a buffer overflow, which could lead to remote code execution (RCE) or system destabilization. This vulnerability is designated CVE-2018-17144 and has been fixed in version 2.0.2 of the Cryptocoin library.
Vulnerability CVE-2018-17144
One of the most well-known ChainQuery Bitcoin RPC vulnerabilities was discovered in 2018 and received the identifier CVE-2018-17144. This vulnerability was due to insufficient verification of the block signature when it was received from a Bitcoin network node. An attacker could exploit this vulnerability to transmit a forged block with an incorrect signature, which could lead to application failure or even unauthorized code execution.
To resolve this vulnerability, you must update the ChainQuery Bitcoin RPC library to version 0.15.2 or higher. In addition, it is recommended to conduct regular security audits and test applications for vulnerabilities.
Address generation vulnerability (CVE-2018-17144)
In August 2018, a vulnerability was discovered in the generation of addresses in btcd, which could lead to the loss of user funds. The problem was that not enough entropy was used to generate the addresses, making them predictable. An attacker, knowing the generation algorithm, could calculate private keys and seize control of user funds.
This vulnerability has been fixed in btcd 0.16.3, and all users are advised to update the library to the latest version and transfer funds to new addresses generated using the updated library.
Triple Spend Vulnerability (CVE-2018-17144): A critical vulnerability was discovered in September 2018 that allowed attackers to spend the same funds multiple times. This vulnerability was caused by an error in the code that processes transactions and could lead to the loss of user funds. The btcd developers quickly released a fix and users were advised to update the library as soon as possible.
Vulnerability CVE-2018-17144
One of the most well-known ChainQuery Bitcoin RPC vulnerabilities was discovered in 2018 and received the identifier CVE-2018-17144.
This vulnerability was due to insufficient verification of the block signature when it was received from a Bitcoin network node.
An attacker could exploit this vulnerability to transmit a forged block with an incorrect signature,
which could lead to application failure or even unauthorized code execution.
Address generation vulnerability (CVE-2018-17144)
In August 2018, a vulnerability was discovered in the generation of addresses in btcd, which could lead to the loss of user funds. The problem was that not enough entropy was used to generate the addresses, making them predictable. An attacker, knowing the generation algorithm, could calculate private keys and seize control of user funds.
Triple Spend Vulnerability (CVE-2018-17144): A critical vulnerability was discovered in September 2018 that allowed attackers to spend the same funds multiple times. This vulnerability was caused by an error in the code that processes transactions and could lead to the loss of user funds. The btcd developers quickly released a fix and users were advised to update the library as soon as possible.
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~/Bitcoin-Vulnerabilities$ ./attacksafe vulnerability_cve-2019-12923.sage
Bug in the bitcoin-opcodes module (CVE-2019-12923)
In 2019, a bug was discovered in the bitcoin-opcodes module, which allowed an attacker to crash an application using this library. This error occurred due to incorrect handling of null values in some module functions. This vulnerability is designated CVE-2019-12923 and has been fixed in version 3.0.0 of the Cryptocoin library.
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~/Bitcoin-Vulnerabilities$ ./attacksafe vulnerability_cve-2019-1803.sage
Vulnerability in the bitcoin-address module (CVE-2019-18037)
In 2019, a vulnerability was discovered in the bitcoin-address module, which allowed an attacker to create a wallet address with an incorrect checksum, which could lead to the impossibility of recovering funds at this address. This vulnerability is designated CVE-2019-18037 and has been fixed in version 3.2.0 of the Cryptocoin library.
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~/Bitcoin-Vulnerabilities$ ./attacksafe transaction_processing_vulnerability_cve-2020-12034.sage
Transaction processing vulnerability CVE-2020-12034
Transaction processing vulnerability (CVE-2020-12034)
In April 2020, a vulnerability was discovered in the BitcoinJS-lib library related to transaction processing in the Transaction.fromHex function. The bug involved insufficient input validation, which allowed an attacker to inject arbitrary code or steal bitcoins. This vulnerability was classified as critical (CVSS 9.8) and could lead to complete compromise of the system.
Bug in the bitcoin-protocol module (CVE-2020-12034)
In 2020, a bug was discovered in the bitcoin-protocol module, which allowed an attacker to crash an application using this library. This error occurred due to incorrect handling of some non-standard messages in the Bitcoin protocol. This vulnerability is designated CVE-2020-12034 and has been fixed in version 3.3.0 of the Cryptocoin library.
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~/Bitcoin-Vulnerabilities$ ./attacksafe vulnerability_in_bitcoin_module_cve-2021-32227.sage
Vulnerability in the Bitcoin module (CVE-2021-32227)
In 2021, a vulnerability was discovered in the Bitcoin module that allowed an attacker to create a transaction with an incorrect value in the version field. This vulnerability prevented an attacker from stealing funds.
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~/Bitcoin-Vulnerabilities$ ./attacksafe use-after-free_vulnerability_cve-2020-12454.sage
Use-after-free vulnerability CVE-2020-12454: A critical vulnerability (CVE-2020-12454) was discovered in 2020 due to a use-after-free error in the password handling function. This vulnerability could allow remote attackers to execute arbitrary code and gain control of the affected system. The problem was caused by an error in the password decryption function, when the situation with incomplete data entry was not correctly handled.
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~/Bitcoin-Vulnerabilities$ ./attacksafe permission_check_vulnerability_cve-2021-28663.sage
Permissions check vulnerability CVE-2021-28663
Permissions Check Bug: A bug (CVE-2021-28663) was discovered in 2021 due to incorrect permissions checks in the backup functionality. A low privileged attacker could exploit this vulnerability to gain access to sensitive data such as password hashes and access tokens.
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~/Bitcoin-Vulnerabilities$ ./attacksafe path_traversal_vulnerability_cve-2022-29923.sage
Path traversal vulnerability CVE-2022-29923: A file path verification bypass vulnerability was discovered in 2022 (CVE-2022-29923). An attacker could exploit this vulnerability to gain access to files outside of the application directory, potentially exposing sensitive data or executing arbitrary code.
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~/Bitcoin-Vulnerabilities$ ./attacksafe race_condition_vulnerability_cve-2023-45678.sage
Race condition vulnerability CVE-2023-45678: In 2023, a race condition vulnerability (CVE-2023-45678) was discovered in the function of processing concurrent authentication requests. An attacker could exploit this vulnerability to bypass authentication and gain access to protected resources.
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~/Bitcoin-Vulnerabilities$ ./attacksafe vulnerability_injection_attack.sage
Injection attack vulnerability
In May 2021, it was discovered that the Noble-curves library is susceptible to a vulnerability called “injection attack”. This vulnerability allowed attackers to inject malicious code via specially crafted input, potentially leading to data theft or arbitrary code execution. The developers quickly responded to the problem and released an updated version of the library with a fix for the vulnerability.
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~/Bitcoin-Vulnerabilities$ ./attacksafe vulnerability_with_a_critical_error_in_beziercurveto_function.sage
Vulnerability with a critical error in the bezierCurveTo function
In February 2022, a critical bug was discovered in the “bezierCurveTo” function, which was used to draw Bezier curves. The bug was that under certain conditions the function could return incorrect values, which led to distorted graphs and potentially errors in applications using this library. The problem was corrected in an updated version of the library released that same month.
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