Cyber Resilience

CVE-2023-42319

Go Ethereum ≤ 1.13.4

Public PoC
Published
18 October 2023
Modified
21 November 2024
Patch / advisory
View advisory
CVSS Score v3.1 7.5
Click a component to see what it means
Raw vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score 0.0089 56th percentile
Risk Priority 59 floored blend · peak EPSS

Summary

CVE-2023-42319 is a high-severity an unspecified weakness vulnerability in Ethereum Go Ethereum. Its CVSS base score is 7.5 (High).

Operationally, ranked in the top 44% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.

EU & UK References

Vulnerability Data

Geth (aka go-ethereum) through 1.13.4, when --http --graphql is used, allows remote attackers to cause a denial of service (memory consumption and daemon hang) via a crafted GraphQL query. NOTE: the vendor's position is that the "graphql endpoint [is not]…

more

designed to withstand attacks by hostile clients, nor handle huge amounts of clients/traffic.

CWE(s)
NVD-CWE-noinfo

Related Threats

CVEs Like This One

CVE-2023-40591Same product: Ethereum Go Ethereum
CVE-2026-26313Same product: Ethereum Go Ethereum
CVE-2026-26314Same product: Ethereum Go Ethereum
CVE-2026-26315Same product: Ethereum Go Ethereum
CVE-2026-22862Same product: Ethereum Go Ethereum
CVE-2026-22868Same product: Ethereum Go Ethereum
CVE-2023-36980Same vendor: Ethereum

Affected Assets

ethereum
go ethereum
≤ 1.13.4

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References