Dashboard / CVE-2024-0914

CVE-2024-0914

MEDIUM
MEDIUM Priority: 0.05 BB Relevance: 62/100
Published: 2024-01-31 Modified: 2026-11-05 First seen: 2026-11-05 Status: active

Attack Surface

Network No Auth No Interaction Conf. Impact

CVSS Vector Breakdown

AV: Network
AC: High
PR: None
UI: None
S: Unchanged
C: High
I: None
A: None

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.

Weakness Classification (1)

Affected Software (4)

VendorProductVersion
— — 3.0.0 < 3.23.0
opencryptoki_project opencryptoki < 3.23.0
redhat enterprise_linux 8.0
redhat enterprise_linux 9.0

References & Advisories (8)

https://access.redhat.com/errata/RHSA-2024:1239
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2024:1411
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2024:1608
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2024:1856
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2024:1992
vendor-advisory x_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2260407
issue-tracking x_refsource_REDHAT

Bug Bounty Relevance

62 / 100
✓ Network accessible
✓ No authentication
✓ No user interaction

CVSS Score

5.9 / 10.0 v3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS — Exploitation Probability

0.88%
Raw Score 0.008780
Percentile 59.6%
Date 2026-11-14

EPSS Trend

2026-11-14
0.00878
2026-11-13
0.00878
2026-11-12
0.00878
2026-11-10
0.00878
2026-11-09
0.00878
2026-11-08
0.00878
2026-11-07
0.00878
2026-11-06
0.00878
2026-11-05
0.00878
2026-11-04
0.00878

Intelligence Sources

mitre ref →
nvd ref →

External Links