CVE-2024-23688

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    CVE-2024-23688

    Published: 19 Jan 2024Last Modified: 5 Sept 2026

    Summary: Consensys Discovery Nonce Reuse

    Details: Consensys Discovery versions less than 0.4.5 uses the same AES/GCM nonce for the entire session. which should ideally be unique for every message. The node's private key isn't compromised, only the session key generated for specific peer communication is exposed.

    References: https://repo.maven.apache.org/maven2, https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/23xxx/CVE-2024-23688.json, https://github.com/ConsenSys/discovery/security/advisories/GHSA-w3hj-wr2q-x83g, https://github.com/advisories/GHSA-w3hj-wr2q-x83g, https://nvd.nist.gov/vuln/detail/CVE-2024-23688, https://vulncheck.com/advisories/vc-advisory-GHSA-w3hj-wr2q-x83g

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -1f641138c77ddfa2159208e7a6ff935e070e551c

    Affected versions

    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-2024-23688 | CVE-DB