Riskcovery

CVE-2024-0914

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

State
Published
Severity
5.9 Medium
Published
Jan 31, 2024
Updated
Mar 24, 2026
Reserved
Jan 25, 2024

Read the record on cve.org

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.

Scores

CVSSScoreVectorSource
3.15.9 MediumCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:Nredhat

Weaknesses

Affected Products

ProductVersions
opencryptoki
  • 3.0.0 to before 3.23.0Affected
Red Hat Enterprise Linux 8Red Hat
  • 0:3.21.0-10.el8_9 and laterNot affected
Red Hat Enterprise Linux 8.6 Extended Update SupportRed Hat
  • 0:3.17.0-6.el8_6 and laterNot affected
Red Hat Enterprise Linux 8.8 Extended Update SupportRed Hat
  • 0:3.19.0-3.el8_8 and laterNot affected
Red Hat Enterprise Linux 9Red Hat
  • 0:3.21.0-9.el9_3 and laterNot affected
Red Hat Enterprise Linux 9.2 Extended Update SupportRed Hat
  • 0:3.19.0-3.el9_2 and laterNot affected
Red Hat Enterprise Linux 6Red Hat
    Red Hat Enterprise Linux 7Red Hat

      References

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