A carefully crafted If: request header can cause a memory read, or write of a single zero byte, in a pool (heap) memory location beyond the header value sent. This could cause the process to crash.
This issue affects Apache HTTP Server 2.4.54 and earlier.
Platform | Package | Release Date | Advisory |
---|---|---|---|
Amazon Linux 2 - Core | httpd | 2023-02-17 00:10 | ALAS2-2023-1938 |
Amazon Linux 2023 | httpd | 2023-03-06 17:50 | ALAS2023-2023-115 |
Amazon Linux 1 | httpd24 | 2023-03-17 15:53 | ALAS-2023-1711 |
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 |