CVE-2023-33297
- State
- Published
- Severity
- 7.5 High
- Published
- May 22, 2023
- Updated
- Jan 28, 2025
- Reserved
- May 22, 2023
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 7.5 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | CISA-ADP |
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- https://en.bitcoin.it/wiki/Common_Vulnerabilities_and_Exposures
- https://github.com/bitcoin/bitcoin/issues/27586
- https://github.com/bitcoin/bitcoin/issues/27623
- https://github.com/bitcoin/bitcoin/blob/master/doc/release-notes/release-notes-24.1.md
- https://github.com/bitcoin/bitcoin/pull/27610
- FEDORA-2023-1bae6b7751vendor-advisory
- FEDORA-2023-3317c9b824vendor-advisory
- https://github.com/visualbasic6/drain
- https://github.com/dogecoin/dogecoin/issues/3243#issuecomment-1712575544
- https://x.com/123456/status/1711601593399828530
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