Vulnerability detail
Enriched intelligence for a single CVE
High
CVE-2023-33297
PUBLISHEDBitcoin 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...
- Vendor
- Bitcoin
- Product
- Bitcoin Core
- Published
- May 22, 2023
- EPSS
- —
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.
CVSS scores
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Exploitation status
Exploited in the wild
Recorded 2023-05-22 00:00:00 UTC · Source
SSVC decision points
- Exploitation
- none
- Automatable
- No
- Technical impact
- partial
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
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/F2EI7SAP4QP2AJYK2JVEOO4GJ6DOBSM5/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/H3CQY277NWXY3RFCZCJ4VKT2P3ROACEJ/
- https://github.com/visualbasic6/drain
- https://github.com/dogecoin/dogecoin/issues/3243#issuecomment-1712575544
- https://x.com/123456/status/1711601593399828530
Known exploited vulnerability sources
Catalogues that list this CVE as a known exploited vulnerability.
| Source | Added |
|---|---|
| CVE | May 22, 2023 |
Timeline
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CVE ID Reserved
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CVE Published to Public
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Added to KEVIntel