VulnerabilityModified
CVE-2021-41173
Prior to version 1.10.9, a vulnerable node is susceptible to crash when processing a maliciously crafted message from a peer.
MEDIUM 5.7EPSS 1.24%
Does this matter?
Lower severity and a low EPSS score (1.24%). Track it; it rarely justifies an emergency change on its own.
Description
Go Ethereum is the official Golang implementation of the Ethereum protocol. Prior to version 1.10.9, a vulnerable node is susceptible to crash when processing a maliciously crafted message from a peer. Version v1.10.9 contains patches to the vulnerability. There are no known workarounds aside from upgrading.
- CVSS 3.1
- 5.7 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H
- EPSS
- 1.24% probability · 67th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-20
- Affected
- ethereum/go ethereum
- Source
- security-advisories@github.com
References
- https://github.com/ethereum/go-ethereum/commit/e40b37718326b8b4873b3b00a0db2e6c6d9ea738Patch, Third Party Advisory
- https://github.com/ethereum/go-ethereum/pull/23801Patch, Third Party Advisory
- https://github.com/ethereum/go-ethereum/releases/tag/v1.10.9Release Notes, Third Party Advisory
- https://github.com/ethereum/go-ethereum/security/advisories/GHSA-59hh-656j-3p7vThird Party Advisory
- https://github.com/ethereum/go-ethereum/commit/e40b37718326b8b4873b3b00a0db2e6c6d9ea738Patch, Third Party Advisory
- https://github.com/ethereum/go-ethereum/pull/23801Patch, Third Party Advisory
- https://github.com/ethereum/go-ethereum/releases/tag/v1.10.9Release Notes, Third Party Advisory
- https://github.com/ethereum/go-ethereum/security/advisories/GHSA-59hh-656j-3p7vThird Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.