CVE-2024-2357
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- CVE-2024-2357
CVE Details
| Release Date: | 2024-03-11 | |
| Impact: | Moderate | What is this? |
Description
The Libreswan Project was notified of an issue causing libreswan to restart under some IKEv2 retransmit scenarios when a connection is configured to use PreSharedKeys (authby=secret) and the connection cannot find a matching configured secret. When such a connection is automatically added on startup using the auto= keyword, it can cause repeated crashes leading to a Denial of Service.
See more information about CVE-2024-2357 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: | 5.0 |
| Vector String: | CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H |
| Version: | 3.0 |
| Attack Vector: | Local |
| Attack Complexity: | Low |
| Privileges Required: | Low |
| User Interaction: | Required |
| Scope: | Unchanged |
| Confidentiality Impact: | None |
| Integrity Impact: | None |
| Availability Impact: | High |
Errata information
| Platform | Errata | Release Date |
| Oracle Linux version 8 (libreswan) | ELSA-2024-1998 | 2024-04-23 |
| Oracle Linux version 9 (libreswan) | ELSA-2024-2033 | 2024-04-24 |
| Oracle Linux version 9 (libreswan) | ELSA-2024-2565 | 2024-05-07 |
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