CVE-2024-0914

MEDIUM

opencryptoki < 3.23.0 - Timing Side-Channel in RSA PKCS#1 v1.5 Padding

Title source: llm
STIX 2.1

Description

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 (8)

Core 8
Core References
Vendor Advisory vendor-advisory x_refsource_redhat
https://access.redhat.com/errata/RHSA-2024:1239
Vendor Advisory vendor-advisory x_refsource_redhat
https://access.redhat.com/errata/RHSA-2024:1411
Vendor Advisory vendor-advisory x_refsource_redhat
https://access.redhat.com/errata/RHSA-2024:1608
Vendor Advisory vendor-advisory x_refsource_redhat
https://access.redhat.com/errata/RHSA-2024:1856
Vendor Advisory vendor-advisory x_refsource_redhat
https://access.redhat.com/errata/RHSA-2024:1992
Third Party Advisory vdb-entry x_refsource_redhat
https://access.redhat.com/security/cve/CVE-2024-0914
Issue Tracking, Patch issue-tracking x_refsource_redhat
https://bugzilla.redhat.com/show_bug.cgi?id=2260407

Scores

CVSS v3 5.9
EPSS 0.0087
EPSS Percentile 53.9%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-203
Status published
Products (10)
opencryptoki_project/opencryptoki < 3.23.0
Red Hat/Red Hat Enterprise Linux 6
Red Hat/Red Hat Enterprise Linux 7
Red Hat/Red Hat Enterprise Linux 8 0:3.21.0-10.el8_9
Red Hat/Red Hat Enterprise Linux 8.6 Extended Update Support 0:3.17.0-6.el8_6
Red Hat/Red Hat Enterprise Linux 8.8 Extended Update Support 0:3.19.0-3.el8_8
Red Hat/Red Hat Enterprise Linux 9 0:3.21.0-9.el9_3
Red Hat/Red Hat Enterprise Linux 9.2 Extended Update Support 0:3.19.0-3.el9_2
redhat/enterprise_linux 8.0
redhat/enterprise_linux 9.0
Published Jan 31, 2024
Tracked Since Feb 18, 2026