VulnerabilityModified
CVE-2024-0914
A timing side-channel vulnerability has been discovered in the opencryptoki package while processing RSA PKCS#1 v1.5 padded ciphertexts.
MEDIUM 5.9EPSS 0.88%
Does this matter?
Lower severity and a low EPSS score (0.88%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 3.1
- 5.9 MEDIUMCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 0.88% probability · 57th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-203
- Affected
- opencryptoki project/opencryptoki · redhat/enterprise linux
- Source
- secalert@redhat.com
References
- 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-2024-0914Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2260407Issue Tracking, Patch
- https://people.redhat.com/~hkario/marvin/Third Party Advisory
- 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-2024-0914Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2260407Issue Tracking, Patch
- https://people.redhat.com/~hkario/marvin/Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.