CVE-2023-0662
Public on 2023-02-16
Modified on 2024-04-29
Description
In PHP 8.0.X before 8.0.28, 8.1.X before 8.1.16 and 8.2.X before 8.2.3, excessive number of parts in HTTP form upload can cause high resource consumption and excessive number of log entries. This can cause denial of service on the affected server by exhausting CPU resources or disk space.
Severity
Important
CVSS v3 Base Score
See breakdown
Affected Packages
| Platform | Package | Release Date | Advisory | Status |
|---|---|---|---|---|
| Amazon Linux 2 - Core | php | 2023-11-29 | ALAS2-2023-2375 | Fixed |
| Amazon Linux 2 - Php8.0 Extra | php | 2023-08-21 | ALAS2PHP8.0-2023-002 | Fixed |
| Amazon Linux 2 - Php8.1 Extra | php | 2023-08-21 | ALAS2PHP8.1-2023-002 | Fixed |
| Amazon Linux 2 - Php8.2 Extra | php | 2023-08-04 | ALAS2PHP8.2-2023-001 | Fixed |
| Amazon Linux 1 | php56 | 2023-10-30 | ALAS-2023-1879 | Fixed |
| Amazon Linux 2023 | php8.1 | 2023-03-20 | ALAS2023-2023-139 | Fixed |
CVSS Scores
| Score Type | Score | Vector | |
|---|---|---|---|
| Amazon Linux | CVSSv3 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| NVD | CVSSv3 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |