CVE-2018-10831

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Source
https://cve.org/CVERecord?id=CVE-2018-10831
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-10831.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2018-10831
Published
2018-05-09T05:29:00.217Z
Modified
2026-03-14T09:27:10.525577Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
Summary
[none]
Details

Z-NOMP before 2018-04-05 has an incorrect Equihash solution verifier that allows attackers to spoof mining shares, as demonstrated by providing a solution with {x1=1,x2=1,x3=1,...,x512=1} to bypass this verifier for any blockheader. This originally affected (for example) the Bitcoin Gold and Zcash cryptocurrencies, and continued to be exploited in the wild in May 2018 against smaller cryptocurrencies.

References

Affected packages

Git / github.com/z-classic/z-nomp

Affected ranges

Type
GIT
Repo
https://github.com/z-classic/z-nomp
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
ec794f34f57a8b848c90973595d3ade8722e8487
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "1.0.5"
        }
    ]
}

Affected versions

1.*
1.0.4
1.0.5
v1.*
v1.0.0
v1.0.1
v1.0.2
v1.0.3

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-10831.json"