CVE-2023-42319Patch(ethereum / go_ethereum)

LOWCVSS 7.5 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Patch ethereum go_ethereum systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

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

0.5/ 10 priority

Sources & remediation

Priority

LOW

Exploitation

NONE

PoC

YES

Patch

AVAILABLE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • go_ethereum

Threat summary

  • Patch or workaround signal is available
  • 1 mentions across 1 observed day

What's happening

  • Patch or workaround mentioned in 1 signal
  • 1 total mentions across 1 day

Affected systems

Vendors
Products
go_ethereum

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-07-03: 1Patch / Workaround · 2026-07-03: 107-03
Signal classification1 categories
Patch
1100.0%
Referenced assets2 URLs
Full discourse1 post
  • gohan 🍚⛩️@grandchildrice
    Patch

    あれ俺が去年Gethに報告して修正したバグ、その2年前に同じ報告がCVEでHighつけられてるけどどういうことだ? https://github.com/ethereum/go-ethereum/pull/32344 https://nvd.nist.gov/vuln/detail/CVE-2023-42319

    Post summary

    The user highlights a mismatch between the CVE’s high severity rating and a recent fix they submitted, linking to a PR that contains the patch but providing no exploitation details or PoC. The post’s focus is on resolving the vulnerability through a patch.

    00040773
    7.7K followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appethereumgo_ethereum---

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