CVE-2024-23684

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    CVE-2024-23684

    Published: 19 Jan 2024Last Modified: 12 Aug 2026

    Summary: upokecenter CBOR Denial of Service

    Details: Inefficient algorithmic complexity in DecodeFromBytes function in com.upokecenter.cbor Java implementation of Concise Binary Object Representation (CBOR) versions 4.0.0 to 4.5.1 allows an attacker to cause a denial of service by passing a maliciously crafted input. Depending on an application's use of this library, this may be a remote attacker.

    References: https://repo.maven.apache.org/maven2, https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/23xxx/CVE-2024-23684.json, https://github.com/advisories/GHSA-fj2w-wfgv-mwq6, https://github.com/peteroupc/CBOR-Java/security/advisories/GHSA-fj2w-wfgv-mwq6, https://nvd.nist.gov/vuln/detail/CVE-2024-23684, https://vulncheck.com/advisories/vc-advisory-GHSA-fj2w-wfgv-mwq6

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- a06712788d5af3bb75a214d74238525b5a62baaa
    Fixed -f74930528be1d86ccfd431e21629bfba7a4be20d

    Affected versions

    v4.5

    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-2024-23684 | CVE-DB