| Package | apache2 |
|---|---|
| Version | 2.4.10-10+deb8u26 (jessie) |
| Related CVEs | CVE-2023-31122 CVE-2024-24795 |
CVE-2023-31122
An Out-of-bounds Read vulnerability was found in mod_macro of Apache HTTP Server.
CVE-2024-24795
HTTP Response splitting in multiple modules in Apache HTTP Server allows an attacker that can inject malicious response headers into backend applications to cause an HTTP desynchronization attack.
Please note that the fix of CVE-2024-24795, may break unrelated CGI-BIN scripts. As part of the security fix, the Apache webserver
mod_cgi module has stopped relaying the Content-Length field of the HTTP reply header from the CGI programs back to the client in cases where the connection is to be closed and the client
is able to read until end-of-file. You may restore legacy behavior for trusted scripts by adding the following configuration environment variable to the
Apache configuration, scoped to the <Directory> entry or entries in which script is being served via CGI,
SetEnv ap_trust_cgilike_cl "yes".
The definitive fix is to read the whole input, re-allocating the input buffer to fit as more input is received,
and to not trust that CONTENT_LENGTH variable is always present.
For Debian 8 jessie, these problems have been fixed in version 2.4.10-10+deb8u26.
We recommend that you upgrade your apache2 packages.
Further information about Extended LTS security advisories can be found in the dedicated section of our website.