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    CVE-2024-0914

    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.

    Published:Jan 25, 2024
    Last Modified:Mar 24, 2026
    EPS:Jan 31, 2024
    EPSS Score:0.00229
    CVSS Score:5.9

    Affected Products

    Vendor
    Opencryptoki Project
    Product
    Opencryptoki
    Vendor
    Redhat
    Product
    Enterprise Linux
    Vendor
    Redhat
    Product
    Rhel Eus

    Exploits

    No exploit reference

    Related CVEs

    CVE-2026-40253 (CVSS 6.8) — openCryptoki is a PKCS#11 library and provides tooling for Linux and AIX. In versions 3.26.0 and below, the BE…
    CVE-2026-23893 (CVSS 6.8) — openCryptoki is a PKCS#11 library and provides tooling for Linux and AIX. Versions 2.3.2 and above are vulnera…
    CVE-2026-22791 (CVSS 6.6) — openCryptoki is a PKCS#11 library and tools for Linux and AIX. In 3.25.0 and 3.26.0, there is a heap buffer ov…
    CVE-2021-3798 (CVSS 5.5) — A flaw was found in openCryptoki. The openCryptoki Soft token does not check if an EC key is valid when an EC …
    CVE-2012-4454 (CVSS 2.9) — openCryptoki before 2.4.1, when using spinlocks, allows local users to create or set world-writable permission…
    CVE-2012-4455 (CVSS 6.2) — openCryptoki 2.4.1 allows local users to create or set world-writable permissions on arbitrary files via a sym…

    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