Vulnerability in Ethereum Go_ethereum
CVE-2022-23327
A design flaw in Go-Ethereum 1.10.12 and older versions allows an attacker node to send 5120 future transactions with a high gas price in one message, which can purge all of pending transactions in a victim node's memory pool, causing a de…
EPSS: 0.018 (76.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Ethereum Go_ethereum
- N/a — versions n/a
Public proof-of-concept exploits
References
- cve@mitre.org (x_refsource_MISC, Not Applicable, Broken Link)
- cve@mitre.org (x_refsource_MISC, Broken Link)
- cve@mitre.org (Technical Description, Exploit, Third Party Advisory, x_refsource_MISC, Mitigation)
- cve@mitre.org (Technical Description, Exploit, Third Party Advisory, x_refsource_MISC, Mitigation)
Frequently asked questions
- What is CVE-2022-23327?
- CVE-2022-23327 is a high-severity vulnerability in Ethereum Go_ethereum. CVSS score: 7.5/10. Published 2022-03-04.
- How severe is CVE-2022-23327?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2022-23327 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.