CVE-2021-41173

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    CVE-2021-41173

    Published: 26 Oct 2021Last Modified: 7 Aug 2026

    Summary:

    Details: 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.

    References: https://github.com/ethereum/go-ethereum/releases/tag/v1.10.9, https://github.com/ethereum/go-ethereum/security/advisories/GHSA-59hh-656j-3p7v, https://github.com/ethereum/go-ethereum/commit/e40b37718326b8b4873b3b00a0db2e6c6d9ea738, https://github.com/ethereum/go-ethereum/pull/23801

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -eae3b1946a276ac099e0018fc792d9e8c3bfda6d

    Affected versions

    v1.10.8
    v1.10.7
    v1.10.6
    v1.10.5
    v1.10.4
    v1.10.3
    v1.10.2
    v1.10.1
    v1.10.0

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    CVE-2021-41173 | CVE-DB