VulnerabilityModified
CVE-2020-26800
A stack overflow vulnerability in Aleth Ethereum C++ client version <= 1.8.0 using a specially crafted a config.json file may result in a denial of service.
MEDIUM 5.5EPSS 1.20%
Does this matter?
Lower severity and a low EPSS score (1.20%). Track it; it rarely justifies an emergency change on its own.
Description
A stack overflow vulnerability in Aleth Ethereum C++ client version <= 1.8.0 using a specially crafted a config.json file may result in a denial of service.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- EPSS
- 1.20% probability · 66th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-787
- Affected
- ethereum/aleth
- Source
- cve@mitre.org
References
- https://ethereum.org/en/about/Vendor Advisory
- https://github.com/ethereum/alethThird Party Advisory
- https://github.com/ethereum/aleth/issues/5917Exploit, Third Party Advisory
- https://ethereum.org/en/about/Vendor Advisory
- https://github.com/ethereum/alethThird Party Advisory
- https://github.com/ethereum/aleth/issues/5917Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.