TI-2018-10568 Aliases CVE-2018-14715 GHSA-p9f6-cwf6-ccqv

The endCoinFlip function and throwSlammer function of the smart contract implementations…

LOW 35CWE-338Published 2018-08-03 · Updated 2024-08-05

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: —
Confidentiality · integrity · availability: High · None · None
Fix status: No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA.

Summary

The endCoinFlip function and throwSlammer function of the smart contract implementations for Cryptogs, an Ethereum game, generate random numbers with an old block's hash. Therefore, attackers can predict the random number and always win the game.

Why it matters now

EPSS 0.01253 69th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:cryptogs:cryptogs:-:::::::*	not specified by NVD	Vulnerable	Cryptogs

cpe:2.3:a:cryptogs:cryptogs:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Cryptogs

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2018-14715
2026-10-03 Alias added: GHSA-p9f6-cwf6-ccqv

References

Other 1

https://medium.com/%40jonghyk.song/attack-on-pseudo-random-number-generator-prng-used-in-cryptogs-an-ethereum-cve-2018-14715-f63a51ac2eb9

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences