Vulnerabilities > Bitcoin > Bitcoin Core > 0.8.1
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2023-05-22 | CVE-2023-33297 | Resource Exhaustion vulnerability in Bitcoin Core 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. | 7.5 |
| 2021-01-26 | CVE-2021-3195 | Improper Input Validation vulnerability in Bitcoin Core 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. | 7.5 |
| 2020-03-16 | CVE-2017-12842 | Improper Input Validation vulnerability in Bitcoin Core 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. | 5.0 |
| 2020-03-12 | CVE-2017-18350 | Classic Buffer Overflow vulnerability in Bitcoin Core bitcoind and Bitcoin-Qt prior to 0.15.1 have a stack-based buffer overflow if an attacker-controlled SOCKS proxy server is used. | 5.9 |
| 2020-03-12 | CVE-2015-3641 | Unspecified vulnerability in Bitcoin Core 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. | 5.0 |
| 2018-07-05 | CVE-2016-10725 | Cryptographic Issues vulnerability in Bitcoin Bitcoin-Qt, Bitcoin Core and Bitcoind 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. | 5.0 |
| 2018-07-05 | CVE-2016-10724 | Resource Exhaustion vulnerability in Bitcoin Bitcoin-Qt, Bitcoin Core and Bitcoind 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 map. | 7.8 |
| 2013-09-10 | CVE-2013-5700 | Numeric Errors vulnerability in Bitcoin Bitcoin-Qt and Bitcoin Core 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. | 5.0 |
| 2013-08-02 | CVE-2013-4627 | Denial of Service vulnerability in Bitcoin Bitcoin-Qt and Bitcoind 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 data. | 5.0 |
| 2013-08-02 | CVE-2013-4165 | Information Exposure vulnerability in Bitcoin Core 0.8.1 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 attack. | 4.3 |