CVE-2018-13205
UnknownEPSS 0.99%
Last modified
CVE-2018-13205 is a vulnerability of currently unknown severity. The sell function of a smart contract implementation for ohni_2 (OHNI), an Ethereum token, has an integer overflow in which "amount * sellPrice" can be zero, consequently reducing a seller's assets.. EPSS estimates a 0.99% chance of exploitation in the next 30 days.
Description
The sell function of a smart contract implementation for ohni_2 (OHNI), an Ethereum token, has an integer overflow in which "amount * sellPrice" can be zero, consequently reducing a seller's assets.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Ohni | Ohni 2 | All versions |
References
- https://github.com/BlockChainsSecurity/EtherTokens/tree/master/OhniThird Party Advisory
- https://github.com/BlockChainsSecurity/EtherTokens/tree/master/OhniThird Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-13205?
The sell function of a smart contract implementation for ohni_2 (OHNI), an Ethereum token, has an integer overflow in which "amount * sellPrice" can be zero, consequently reducing a seller's assets.
How severe is CVE-2018-13205?
Severity scoring for CVE-2018-13205 is pending analysis. The EPSS model estimates a 0.99% probability of exploitation in the next 30 days.
How do I fix CVE-2018-13205?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
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Are you affected by CVE-2018-13205?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST