CVE-2024-28834
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- CVE-2024-28834
CVE Details
| Release Date: | 2024-03-21 | |
| Impact: | Moderate | What is this? |
Description
A flaw was found in GnuTLS. The Minerva attack is a cryptographic vulnerability that exploits deterministic behavior in systems like GnuTLS, leading to side-channel leaks. In specific scenarios, such as when using the GNUTLS_PRIVKEY_FLAG_REPRODUCIBLE flag, it can result in a noticeable step in nonce size from 513 to 512 bits, exposing a potential timing side-channel.
See more information about CVE-2024-28834 from MITRE CVE dictionary and NIST NVD
NOTE: The following CVSS metrics and score provided are preliminary and subject to review.
CVSS v3 metrics
| Base Score: | 5.3 |
| Vector String: | CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N |
| Version: | 3.0 |
| Attack Vector: | Network |
| Attack Complexity: | High |
| Privileges Required: | Low |
| User Interaction: | None |
| Scope: | Unchanged |
| Confidentiality Impact: | High |
| Integrity Impact: | None |
| Availability Impact: | None |
Errata information
| Platform | Errata | Release Date |
| Oracle Linux version 8 (gnutls) | ELSA-2024-1784 | 2024-04-15 |
| Oracle Linux version 9 (gnutls) | ELSA-2024-12336 | 2024-04-19 |
| Oracle Linux version 9 (gnutls) | ELSA-2024-12364 | 2024-05-08 |
| Oracle Linux version 9 (gnutls) | ELSA-2024-1879 | 2024-04-18 |
| Oracle Linux version 9 (gnutls) | ELSA-2024-2570 | 2024-05-07 |
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