CVE-2024-2236
Medium
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.
SeverityMedium
CVSS5.9
Exploit probability—
Product
Libgcrypt
PublishedMar 6, 2024
First seenMar 6, 2024
Weakness typeCWE-385CWE-385
How to fix
Update
- libgcrypt9.4.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| libgcrypt | v < 9.4.0 | 9.4.0 |
| enterprise_linux 9 | No range specified | — |
| rhel_eus 9.2 | No range specified | — |
| rhel_eus 9.4 | No range specified | — |
| Red Hat Red Hat Enterprise Linux 7 | No range specified | — |
| Red Hat Red Hat Enterprise Linux 8 | No range specified | — |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.