The ap_proxy_http_process_response function in mod_proxy_http.c in the mod_proxy module in the Apache HTTP Server 2.0.63 and 2.2.8 does not limit the number of forwarded interim responses, which allows remote HTTP servers to cause a denial of service (memory consumption) via a large number of interim responses.
CVSS Details
- CVSS 3.1 Base Score: 5.3
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Apache Httpd | — | Upgrade to the latest version of Apache HTTPD | Apr 12, 2012 | Jun 13, 2008 |
| Apache Httpd 2_0_x Mod_proxy_http Dos | — | — | Aug 16, 2010 | Jun 13, 2008 |
| Apache Httpd 2_2_x Mod_proxy_http Dos | — | — | Aug 16, 2010 | Jun 13, 2008 |
| Apple Osx Apache | — | Apply OS X security update 2008-007 | Dec 16, 2011 | Jun 13, 2008 |
| Centos_linux | — | Upgrade httpd-develUpgrade httpdUpgrade httpd-manualUpgrade mod_ssl | Dec 1, 2016 | Jun 13, 2008 |
| Debian | — | Upgrade apache2 | Jul 30, 2024 | Jun 13, 2008 |
| Freebsd | — | Upgrade apache | Dec 10, 2025 | Jun 24, 2008 |
| Gentoo Linux | — | Upgrade www-servers/apache. | Oct 30, 2017 | Jun 13, 2008 |
| Hpux | — | Update hpuxwsAPACHE.WEBPROXY to the latest versionUpdate hpuxwsAPCH32.MOD_JK to the latest versionUpdate hpuxwsAPCH32.MOD_PERL2 to the latest versionUpdate hpuxwsAPCH32.MOD_JK2 to the latest versionUpdate hpuxwsAPACHE.MOD_PERL to the latest versionUpdate hpuxwsAPACHE.APACHE to the latest versionUpdate hpuxwsAPACHE.PHP to the latest versionUpdate hpuxwsAPCH32.AUTH_LDAP2 to the latest versionUpdate hpuxwsAPCH32.AUTH_LDAP to the latest versionUpdate hpuxwsAPCH32.WEBPROXY to the latest versionUpdate hpuxwsAPCH32.MOD_PERL to the latest versionUpdate hpuxwsAPACHE.AUTH_LDAP to the latest versionUpdate hpuxwsAPCH32.APACHE2 to the latest versionUpdate hpuxwsAPCH32.PHP to the latest versionUpdate hpuxwsAPACHE.PHP2 to the latest versionUpdate hpuxwsAPACHE.MOD_JK to the latest versionUpdate hpuxwsAPCH32.APACHE to the latest versionUpdate hpuxwsAPACHE.APACHE2 to the latest versionUpdate hpuxwsAPCH32.PHP2 to the latest versionUpdate hpuxwsAPACHE.AUTH_LDAP2 to the latest versionUpdate hpuxwsAPACHE.MOD_JK2 to the latest versionUpdate hpuxwsAPACHE.MOD_PERL2 to the latest version | Aug 11, 2017 | Jun 13, 2008 |
| Oracle_linux | — | Upgrade httpd-develUpgrade mod_sslUpgrade httpdUpgrade httpd-manual | Oct 16, 2024 | Jun 13, 2008 |
| Suse | — | Upgrade apache2Upgrade apache2-utilsUpgrade apache2-workerUpgrade apache2-eventUpgrade apache2-docUpgrade apache2-example-pagesUpgrade apache2-preforkUpgrade apache2-develUpgrade apache2-manual | Feb 17, 2015 | Jun 28, 2013 |
| Ubuntu | — | Upgrade apache2.2-commonUpgrade apache2-commonUpgrade apache2-mpm-preforkUpgrade apache2-mpm-workerUpgrade apache2-mpm-eventUpgrade apache2-mpm-perchild | Nov 8, 2024 | Jun 13, 2008 |
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