Debian Security Advisory
DLA-1009-1 apache2 -- LTS security update
- Date Reported:
- 02 Jul 2017
- Affected Packages:
- Security database references:
- In Mitre's CVE dictionary: CVE-2017-3167, CVE-2017-3169, CVE-2017-7668, CVE-2017-7679.
- More information:
Several vulnerabilities have been found in the Apache HTTPD server.
Emmanuel Dreyfus reported that the use of ap_get_basic_auth_pw() by third-party modules outside of the authentication phase may lead to authentication requirements being bypassed.
Vasileios Panopoulos of AdNovum Informatik AG discovered that mod_ssl may dereference a NULL pointer when third-party modules call ap_hook_process_connection() during an HTTP request to an HTTPS port leading to a denial of service.
Javier Jimenez reported that the HTTP strict parsing contains a flaw leading to a buffer overread in ap_find_token(). A remote attacker can take advantage of this flaw by carefully crafting a sequence of request headers to cause a segmentation fault, or to force ap_find_token() to return an incorrect value.
ChenQin and Hanno Boeck reported that mod_mime can read one byte past the end of a buffer when sending a malicious Content-Type response header.
For Debian 7
Wheezy, these problems have been fixed in version 2.2.22-13+deb7u9.
We recommend that you upgrade your apache2 packages.
Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: https://wiki.debian.org/LTS