CVE-2023-46848
Public on 2023-10-27
Modified on 2024-02-16
Description
This problem allows a remote client to perform Denial of Service when sending ftp:// URLs in HTTP Request messages or constructing ftp:// URLs from FTP Native input.
This issue is triggered during access control security checks, meaning clients may not have been permitted to use the proxy yet.
FTP support is always enabled and cannot be disabled completely.
This issue is triggered during access control security checks, meaning clients may not have been permitted to use the proxy yet.
FTP support is always enabled and cannot be disabled completely.
Severity
Important
CVSS v3 Base Score
See breakdown
Affected Packages
| Platform | Package | Release Date | Advisory | Status |
|---|---|---|---|---|
| Amazon Linux 1 | squid | Not Affected | ||
| Amazon Linux 2 - Core | squid | Not Affected | ||
| Amazon Linux 2023 | squid | 2023-11-09 | ALAS2023-2023-429 | 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 | 8.6 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H |