CVE-2024-2236CWE-385

CVE-2024-2236

Medium · published March 7, 2024

CVSS v3.1
5.9
EPSS
1%
Percentile
66.3
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
5.9 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.01140 · 66.3th percentile
Weakness
CWE-385 · Covert Timing Channel
Published
2024-03-07T03:15Z
References (9)
https://access.redhat.com/errata/RHSA-2024:9404 · [email protected]https://access.redhat.com/errata/RHSA-2025:3530 · [email protected]https://access.redhat.com/errata/RHSA-2025:3534 · [email protected]https://access.redhat.com/security/cve/CVE-2024-2236 · [email protected]https://bugzilla.redhat.com/show_bug.cgi?id=2245218 · [email protected]https://access.redhat.com/security/cve/CVE-2024-2236 · af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=2245218 · af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=2268268 · af854a3a-2127-422b-91ae-364da2661108https://cert-portal.siemens.com/productcert/html/ssa-398330.html · 0b142b55-0307-4c5a-b3c9-f314f3fb7c5e
EPSS history
Timeline
  • 06 MAR 22:07Z
    Libgcrypt: vulnerable to marvin attack
    cvelistv5