HTTP/2 (2.4.20 through 2.4.39) very early pushes, for example configured with "H2PushResource", could lead to an overwrite of memory in the pushing request's pool, leading to crashes. The memory copied is that of the configured push link header values, not data supplied by the client.
CVSS Details
- CVSS 3.1 Base Score: 7.5
- CVSS 3.0 Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade mod_md | May 4, 2022 | Aug 15, 2019 |
| Alpine Linux | — | Upgrade apache2 | Aug 22, 2024 | Aug 15, 2019 |
| Amazon_linux | — | Upgrade httpd24 | Oct 26, 2019 | Aug 15, 2019 |
| Apache Httpd | — | Upgrade to the latest version of Apache HTTPD | Aug 16, 2019 | Aug 15, 2019 |
| Centos_linux | — | Upgrade mod_sessionUpgrade mod_proxy_htmlUpgrade mod_mdUpgrade httpd-filesystemUpgrade mod_md-debuginfoUpgrade httpd-debuginfoUpgrade httpd-manualUpgrade httpdUpgrade mod_session-debuginfoUpgrade mod_sslUpgrade mod_ldap-debuginfoUpgrade mod_http2-debuginfoUpgrade mod_ldapUpgrade httpd-debugsourceUpgrade httpd-develUpgrade mod_http2-debugsourceUpgrade mod_http2Upgrade mod_proxy_html-debuginfoUpgrade mod_md-debugsourceUpgrade httpd-tools-debuginfoUpgrade mod_ssl-debuginfoUpgrade httpd-tools | Nov 5, 2020 | Aug 15, 2019 |
| Debian | — | Upgrade apache2 | Aug 28, 2019 | Aug 15, 2019 |
| Freebsd | — | Upgrade apache24 | Aug 18, 2019 | Aug 17, 2019 |
| Gentoo Linux | — | Upgrade www-servers/apache. | Sep 9, 2019 | Aug 15, 2019 |
| Huawei Euleros 2_0_sp8 | — | Upgrade httpd-filesystemUpgrade httpd-develUpgrade httpd-toolsUpgrade httpd-manualUpgrade httpdUpgrade mod_sslUpgrade mod_session | Feb 26, 2020 | Aug 15, 2019 |
| Ibm Http_server | — | Apply IBM HTTP Server version 9.0.5.1 or later | Nov 5, 2019 | Aug 15, 2019 |
| Oracle Solaris | — | Upgrade web/server/apache-24/module/apache-ssl-fips-140 to version 2.4.41-11.4.14.0.1.1.0 on Solaris 11.4Upgrade web/server/apache-24/module/apache-ldap to version 2.4.41-11.4.14.0.1.1.0 on Solaris 11.4Upgrade web/server/apache-24/module/apache-ssl to version 2.4.41-11.4.14.0.1.1.0 on Solaris 11.4Upgrade web/server/apache-24/module/apache-gss to version 2.4.41-11.4.14.0.1.1.0 on Solaris 11.4Upgrade web/server/apache-24 to version 2.4.41-11.4.14.0.1.1.0 on Solaris 11.4Upgrade web/server/apache-24/module/apache-dbd to version 2.4.41-11.4.14.0.1.1.0 on Solaris 11.4Upgrade web/server/apache-24/module/apache-lua to version 2.4.41-11.4.14.0.1.1.0 on Solaris 11.4 | Oct 16, 2019 | Aug 15, 2019 |
| Oracle_linux | — | Upgrade httpd-manualUpgrade httpd-develUpgrade httpd-toolsUpgrade httpdUpgrade mod_ldapUpgrade mod_mdUpgrade mod_sslUpgrade httpd-filesystemUpgrade mod_proxy_htmlUpgrade mod_http2Upgrade mod_session | Nov 12, 2020 | Aug 14, 2019 |
| Redhat_linux | — | Upgrade httpd-toolsUpgrade httpdUpgrade httpd-debugsourceUpgrade httpd-develUpgrade httpd-debuginfoUpgrade httpd-tools-debuginfoUpgrade mod_md-debuginfoUpgrade httpd-manualUpgrade mod_md-debugsourceUpgrade mod_http2-debugsourceUpgrade httpd-filesystemUpgrade mod_ldap-debuginfoUpgrade mod_proxy_html-debuginfoUpgrade mod_proxy_htmlUpgrade mod_sslUpgrade mod_sessionUpgrade mod_ldapUpgrade mod_mdUpgrade mod_session-debuginfoUpgrade mod_http2Upgrade mod_ssl-debuginfoUpgrade mod_http2-debuginfo | Nov 5, 2020 | Aug 15, 2019 |
| Rocky_linux | — | Upgrade mod_md-debuginfoUpgrade mod_mdUpgrade mod_md-debugsource | Mar 12, 2024 | Aug 15, 2019 |
| Suse | — | Upgrade apache2-workerUpgrade apache2Upgrade apache2-preforkUpgrade apache2-example-pagesUpgrade apache2-utilsUpgrade apache2-eventUpgrade apache2-docUpgrade apache2-devel | Sep 3, 2019 | Aug 15, 2019 |
| Ubuntu | — | Upgrade apache2Upgrade apache2-bin | Aug 30, 2019 | Aug 15, 2019 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Aug 15, 2019 |
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