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CVE-2018-19183

25
FAUCET Score

CVE-2018-19183 describes a denial-of-service vulnerability in ethereumjs-vm version 2.4.0, where specially crafted bytecode can cause vm.runCode to fail and revert. This vulnerability has a CVSS score of 7.5 (High), indicating a network-based attack with low complexity and high availability impact, though the vendor disputes it as normal programmatic behavior. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
2.4.0CPE matchmatch criteria
cpe:2.3:a:ethereumjs-vm_project:ethereumjs-vm:2.4.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.5HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
3.10%
Probability of exploitation in next 30 days
EPSS Percentile
86.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0310 is in the 76th percentile among its peer group of 51,551 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Advisories (1)

npmGHSA-2mw7-wggm-m6w3high

Denial of Service in ethereumjs-vm

Nov 21, 2018

References

github.com / ethereumjs/ethereumjs-monorepo/issues/386
github.com / ethereumjs/ethereumjs-monorepo/issues/395
github.com / ethereumjs/ethereumjs-vm/issues/386
ExploitThird Party Advisory