CVE-2024-2236

MEDIUM

5.9

Description

A timing-based side-channel flaw was found in libgcrypt's RSA implementation. This issue may allow a remote attacker to initiate a Bleichenbacher-style attack, which can lead to the decryption of RSA ciphertexts.

CVE Details

CVSS v3.1 Score5.9

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack VectorNETWORK

ComplexityHIGH

Privileges RequiredNONE

User InteractionNONE

Published3/6/2024

Last Modified2/25/2026

Sourcenvd

Honeypot Sightings0

Weaknesses (CWE)

CWE-385

References

https://access.redhat.com/errata/RHSA-2024:9404(secalert@redhat.com)

https://access.redhat.com/errata/RHSA-2025:3530(secalert@redhat.com)

https://access.redhat.com/errata/RHSA-2025:3534(secalert@redhat.com)

https://access.redhat.com/security/cve/CVE-2024-2236(secalert@redhat.com)

https://bugzilla.redhat.com/show_bug.cgi?id=2245218(secalert@redhat.com)

https://access.redhat.com/security/cve/CVE-2024-2236(af854a3a-2127-422b-91ae-364da2661108)

https://bugzilla.redhat.com/show_bug.cgi?id=2245218(af854a3a-2127-422b-91ae-364da2661108)

https://bugzilla.redhat.com/show_bug.cgi?id=2268268(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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