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.

The remote SUSE Linux SLES12 / SLES_SAP12 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2024:2298-1 advisory.

    openCryptoki was updated to version to 3.17.0 (bsc#1220266, bsc#1219217)

    + openCryptoki 3.17

     - tools: added function to list keys to p11sak
     - common: added support for OpenSSL 3.0
     - common: added support for event notifications
     - ICA: added SW fallbacks

    + openCryptoki 3.16

     - EP11: protected-key option
     - EP11: support attribute-bound keys
     - CCA: import and export of secure key objects
     - Bug fixes

    + openCryptoki 3.15.1

     - Bug fixes

    + openCryptoki 3.15

     - common: conform to PKCS 11 3.0 Baseline Provider profile
     - Introduce new vendor defined interface named 'Vendor IBM'
     - Support C_IBM_ReencryptSingle via 'Vendor IBM' interface
     - CCA: support key wrapping
     - SOFT: support ECC
     - p11sak tool: add remove-key command
     - Bug fixes

    + openCryptoki 3.14

     - EP11: Dilitium support stage 2
     - Common: Rework on process and thread locking
     - Common: Rework on btree and object locking
     - ICSF: minor fixes
     - TPM, ICA, ICSF: support multiple token instances
     - new tool p11sak

    + openCryptoki 3.13.0

     - EP11: Dilithium support
     - EP11: EdDSA support
     - EP11: support RSA-OAEP with non-SHA1 hash and MGF

    + openCryptoki 3.12.1

     - Fix pkcsep11_migrate tool

    + openCryptoki 3.12.0

     - Update token pin and data store encryption for soft,ica,cca and ep11
     - EP11: Allow importing of compressed EC public keys
     - EP11: Add support for the CMAC mechanisms
     - EP11: Add support for the IBM-SHA3 mechanisms
     - SOFT: Add AES-CMAC and 3DES-CMAC support to the soft token
     - ICA: Add AES-CMAC and 3DES-CMAC support to the ICA token
     - EP11: Add config option USE_PRANDOM
     - CCA: Use Random Number Generate Long for token_specific_rng()
     - Common rng function: Prefer /dev/prandom over /dev/urandom
     - ICA: add SHA*_RSA_PKCS_PSS mechanisms
     - Bug fixes

Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

This plugin has been deprecated as it does not adhere to established standards for this style of check.

The remote SUSE Linux SLES15 / SLES_SAP15 / openSUSE 15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2024:1447-1 advisory.

  - 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. (CVE-2024-0914)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2024:1992 advisory.

    The opencryptoki packages contain version 2.11 of the PKCS#11 API, implemented for IBM Cryptocards, such     as IBM 4764 and 4765 crypto cards. These packages includes support for the IBM 4758 Cryptographic     CoProcessor (with the PKCS#11 firmware loaded), the IBM eServer Cryptographic Accelerator (FC 4960 on IBM     eServer System p), the IBM Crypto Express2 (FC 0863 or FC 0870 on IBM System z), and the IBM CP Assist for     Cryptographic Function (FC 3863 on IBM System z). The opencryptoki packages also bring a software token     implementation that can be used without any cryptographic hardware. These packages contain the Slot Daemon     (pkcsslotd) and general utilities.

    Security Fix(es):

    * opencryptoki: timing side-channel in handling of RSA PKCS#1 v1.5 padded ciphertexts (Marvin)     (CVE-2024-0914)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and     other related information, refer to the CVE page(s) listed in the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2024:1856 advisory.

    The opencryptoki packages contain version 2.11 of the PKCS#11 API, implemented for IBM Cryptocards, such     as IBM 4764 and 4765 crypto cards. These packages includes support for the IBM 4758 Cryptographic     CoProcessor (with the PKCS#11 firmware loaded), the IBM eServer Cryptographic Accelerator (FC 4960 on IBM     eServer System p), the IBM Crypto Express2 (FC 0863 or FC 0870 on IBM System z), and the IBM CP Assist for     Cryptographic Function (FC 3863 on IBM System z). The opencryptoki packages also bring a software token     implementation that can be used without any cryptographic hardware. These packages contain the Slot Daemon     (pkcsslotd) and general utilities.

    Security Fix(es):

    * opencryptoki: timing side-channel in handling of RSA PKCS#1 v1.5 padded ciphertexts (Marvin)     (CVE-2024-0914)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and     other related information, refer to the CVE page(s) listed in the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2024:1608 advisory.

  - 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. (CVE-2024-0914)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote AlmaLinux 8 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2024:1608 advisory.

  - 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. (CVE-2024-0914)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote Oracle Linux 8 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2024-1608 advisory.

    [3.21.0-10]
    - timing side-channel in handling of RSA PKCS#1 v1.5 padded ciphertexts (Marvin)     Resolves: RHEL-22791

Tenable has extracted the preceding description block directly from the Oracle Linux security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2024:1608 advisory.

    The opencryptoki packages contain version 2.11 of the PKCS#11 API, implemented for IBM Cryptocards, such     as IBM 4764 and 4765 crypto cards. These packages includes support for the IBM 4758 Cryptographic     CoProcessor (with the PKCS#11 firmware loaded), the IBM eServer Cryptographic Accelerator (FC 4960 on IBM     eServer System p), the IBM Crypto Express2 (FC 0863 or FC 0870 on IBM System z), and the IBM CP Assist for     Cryptographic Function (FC 3863 on IBM System z). The opencryptoki packages also bring a software token     implementation that can be used without any cryptographic hardware. These packages contain the Slot Daemon     (pkcsslotd) and general utilities.

    Security Fix(es):

    * opencryptoki: timing side-channel in handling of RSA PKCS#1 v1.5 padded ciphertexts (Marvin)     (CVE-2024-0914)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and     other related information, refer to the CVE page(s) listed in the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2024:1411 advisory.

    The opencryptoki packages contain version 2.11 of the PKCS#11 API, implemented for IBM Cryptocards, such     as IBM 4764 and 4765 crypto cards. These packages includes support for the IBM 4758 Cryptographic     CoProcessor (with the PKCS#11 firmware loaded), the IBM eServer Cryptographic Accelerator (FC 4960 on IBM     eServer System p), the IBM Crypto Express2 (FC 0863 or FC 0870 on IBM System z), and the IBM CP Assist for     Cryptographic Function (FC 3863 on IBM System z). The opencryptoki packages also bring a software token     implementation that can be used without any cryptographic hardware. These packages contain the Slot Daemon     (pkcsslotd) and general utilities.

    Security Fix(es):

    * opencryptoki: timing side-channel in handling of RSA PKCS#1 v1.5 padded ciphertexts (Marvin)     (CVE-2024-0914)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and     other related information, refer to the CVE page(s) listed in the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote AlmaLinux 9 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2024:1239 advisory.

  - 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. (CVE-2024-0914)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote Oracle Linux 9 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2024-1239 advisory.

    [3.21.0-9]
    - timing side-channel in handling of RSA PKCS#1 v1.5 padded ciphertexts (Marvin)     Resolves: RHEL-22792

Tenable has extracted the preceding description block directly from the Oracle Linux security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2024:1239 advisory.

    The opencryptoki packages contain version 2.11 of the PKCS#11 API, implemented for IBM Cryptocards, such     as IBM 4764 and 4765 crypto cards. These packages includes support for the IBM 4758 Cryptographic     CoProcessor (with the PKCS#11 firmware loaded), the IBM eServer Cryptographic Accelerator (FC 4960 on IBM     eServer System p), the IBM Crypto Express2 (FC 0863 or FC 0870 on IBM System z), and the IBM CP Assist for     Cryptographic Function (FC 3863 on IBM System z). The opencryptoki packages also bring a software token     implementation that can be used without any cryptographic hardware. These packages contain the Slot Daemon     (pkcsslotd) and general utilities.

    Security Fix(es):

    * opencryptoki: timing side-channel in handling of RSA PKCS#1 v1.5 padded ciphertexts (Marvin)     (CVE-2024-0914)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and     other related information, refer to the CVE page(s) listed in the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

ID	Name	Product	Family	Severity
201902	SUSE SLES12 Security Update : openCryptoki (SUSE-SU-2024:2298-1)	Nessus	SuSE Local Security Checks	medium
196487	RHEL 6 : opencryptoki (Unpatched Vulnerability) (deprecated)	Nessus	Red Hat Local Security Checks	medium
196476	RHEL 7 : opencryptoki (Unpatched Vulnerability) (deprecated)	Nessus	Red Hat Local Security Checks	medium
194460	SUSE SLES15 / openSUSE 15 Security Update : openCryptoki (SUSE-SU-2024:1447-1)	Nessus	SuSE Local Security Checks	medium
193787	RHEL 8 : opencryptoki (RHSA-2024:1992)	Nessus	Red Hat Local Security Checks	medium
193373	RHEL 9 : opencryptoki (RHSA-2024:1856)	Nessus	Red Hat Local Security Checks	medium
192948	Rocky Linux 8 : opencryptoki (RLSA-2024:1608)	Nessus	Rocky Linux Local Security Checks	medium
192914	AlmaLinux 8 : opencryptoki (ALSA-2024:1608)	Nessus	Alma Linux Local Security Checks	medium
192904	Oracle Linux 8 : opencryptoki (ELSA-2024-1608)	Nessus	Oracle Linux Local Security Checks	medium
192853	RHEL 8 : opencryptoki (RHSA-2024:1608)	Nessus	Red Hat Local Security Checks	medium
192288	RHEL 8 : opencryptoki (RHSA-2024:1411)	Nessus	Red Hat Local Security Checks	medium
191788	AlmaLinux 9 : opencryptoki (ALSA-2024:1239)	Nessus	Alma Linux Local Security Checks	medium
191757	Oracle Linux 9 : opencryptoki (ELSA-2024-1239)	Nessus	Oracle Linux Local Security Checks	medium
191740	RHEL 9 : opencryptoki (RHSA-2024:1239)	Nessus	Red Hat Local Security Checks	medium

Detections

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CVE-2024-0914

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