CVE-2023-23009
- State
- Published
- Severity
- 6.5 Medium
- Published
- Feb 21, 2023
- Updated
- Mar 17, 2025
- Reserved
- Jan 11, 2023
Description
Libreswan 4.9 allows remote attackers to cause a denial of service (assert failure and daemon restart) via crafted TS payload with an incorrect selector length.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 6.5 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | CISA-ADP |
Weaknesses
- CWE-400 Uncontrolled Resource Consumption
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- https://github.com/libreswan/libreswan/issues/954
- DSA-5368vendor-advisory
- FEDORA-2023-a2348480cbvendor-advisory
- FEDORA-2023-42ec148952vendor-advisory
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