CVE-2023-23936
Published: August 31, 2023Last modified: August 31, 2023
Description
Undici is an HTTP/1.1 client for Node.js. Starting with version 2.0.0 and prior to version 5.19.1, the undici library does not protect `host` HTTP header from CRLF injection vulnerabilities. This issue is patched in Undici v5.19.1. As a workaround, sanitize the `headers.host` string before passing to undici.
Severity score breakdown
Parameter | Value |
---|---|
Base score | 5.4 |
Attack Vector | NETWORK |
Attack complexity | LOW |
Privileges required | NONE |
User interaction | REQUIRED |
Scope | UNCHANGED |
Confidentiality | LOW |
Integrity impact | LOW |
Availability impact | NONE |
Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N |
Status
Product | Release | Package | Status |
---|---|---|---|
Alpaquita Linux | 23 LTS | nodejs | Not affected (18.17.1-r0) |
Stream | nodejs | Not affected (18.17.1-r0) |