Is CVE-2018-17968 in the CISA KEV catalog?

No. CVE-2018-17968 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2018-17968?

CVE-2018-17968 has a CVSS v3 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2018-17968?

CVE-2018-17968 has an EPSS score of 1.21% (65th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix or mitigate CVE-2018-17968?

No published fix for CVE-2018-17968 has been found yet. Check the linked vendor advisories for guidance as it becomes available.

CVE & CISA-KEV Catalog

CVE-2018-17968

HIGH

7.5

CVSS v3

NVD

Description

A gambling smart contract implementation for RuletkaIo, an Ethereum gambling game, generates a random value that is predictable by an external contract call. The developer wrote a random() function that uses a block timestamp and block hash from the Ethereum blockchain. This can be predicted by writing the same random function code in an exploit contract to determine the deadSeat value.

CWE-338

How to fix

No published remediation has been found for this vulnerability's affected products yet.

Mitigation guidance may be in the linked vendor advisories in the References section below.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityNone

AvailabilityNone

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Exploit Intelligence

1.21%probability of exploitation in 30 days

65thpercentile

Moderate risk: more likely to be exploited than 65% of all known CVEs.

References

Exploit1

github.com

Embed a live status badge for CVE-2018-17968

Markdown

[![CVE-2018-17968](https://tridentstack.com/cve/badge/CVE-2018-17968.svg)](https://tridentstack.com/cve/CVE-2018-17968)

HTML

<a href="https://tridentstack.com/cve/CVE-2018-17968"><img src="https://tridentstack.com/cve/badge/CVE-2018-17968.svg" alt="CVE-2018-17968"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.