Resource Exhaustion The advisory has been revoked - it doesn't affect any version of package bitcoin (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published23 May 2023
- disclosed22 May 2023
Introduced: 22 May 2023
CVE-2023-33297 (opens in a new tab)Amendment
The Debian security team deemed this advisory irrelevant for Debian:unstable.
NVD Description
Note: Versions mentioned in the description apply only to the upstream bitcoin package and not the bitcoin package as distributed by Debian.
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.
References
- https://security-tracker.debian.org/tracker/CVE-2023-33297
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/F2EI7SAP4QP2AJYK2JVEOO4GJ6DOBSM5/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/H3CQY277NWXY3RFCZCJ4VKT2P3ROACEJ/
- https://en.bitcoin.it/wiki/Common_Vulnerabilities_and_Exposures
- https://github.com/bitcoin/bitcoin/blob/master/doc/release-notes/release-notes-24.1.md
- https://github.com/bitcoin/bitcoin/issues/27586
- https://github.com/bitcoin/bitcoin/issues/27623
- https://github.com/bitcoin/bitcoin/pull/27610
- https://github.com/dogecoin/dogecoin/issues/3243#issuecomment-1712575544
- https://github.com/visualbasic6/drain
- 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://x.com/123456/status/1711601593399828530