CVE-2024-0914

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    CVE-2024-0914

    Published: 31 Jan 2024Last Modified: 28 Oct 2026

    Summary: Opencryptoki: timing side-channel in handling of rsa pkcs#1 v1.5 padded ciphertexts (marvin)

    Details: A timing side-channel vulnerability has been discovered in the opencryptoki package while processing RSA PKCS#1 v1.5 padded ciphertexts. This flaw could potentially enable unauthorized RSA ciphertext decryption or signing, even without access to the corresponding private key.

    References: https://access.redhat.com/downloads/content/package-browser/, https://people.redhat.com/~hkario/marvin/, https://access.redhat.com/errata/RHSA-2024:1239, https://access.redhat.com/errata/RHSA-2024:1411, https://access.redhat.com/errata/RHSA-2024:1608, https://access.redhat.com/errata/RHSA-2024:1856, https://access.redhat.com/errata/RHSA-2024:1992, https://access.redhat.com/security/cve/CVE-2024-0914, https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/0xxx/CVE-2024-0914.json, https://nvd.nist.gov/vuln/detail/CVE-2024-0914, https://bugzilla.redhat.com/show_bug.cgi?id=2260407, https://github.com/opencryptoki/opencryptoki

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -32ab06ccecc9961fa8b6c73ba5e268df379375d4

    Affected versions

    v3.22.0

    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