Header Splitting possible with HTTP Responses - CVE-2021-29991| ID: oval:org.secpod.oval:def:74489 | Date: (C)2021-08-19 (M)2023-11-19 |
| Class: VULNERABILITY | Family: macos |
Mozilla Firefox 91.0.1, Mozilla Thunderbird 91.0.1.0.1 : Firefox incorrectly accepted a newline in a HTTP/3 header, interpreting it as two separate headers. This allowed for a header splitting attack against servers using HTTP/3.
| Platform: |
| Apple Mac OS 14 |
| Apple Mac OS 13 |
| Apple Mac OS 12 |
| Apple Mac OS X 10.9 |
| Apple Mac OS X 10.10 |
| Apple Mac OS X 10.11 |
| Apple Mac OS X 10.12 |
| Apple Mac OS X 10.13 |
| Apple Mac OS X 10.14 |
| Apple Mac OS X 10.15 |
| Apple Mac OS 11 |
| Product: |
| Mozilla Firefox |
| Mozilla Thunderbird |
