Total
351 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2016-4975 | 1 Apache | 1 Http Server | 2026-06-17 | 4.3 MEDIUM | 6.1 MEDIUM |
| Possible CRLF injection allowing HTTP response splitting attacks for sites which use mod_userdir. This issue was mitigated by changes made in 2.4.25 and 2.2.32 which prohibit CR or LF injection into the "Location" or other outbound header key or value. Fixed in Apache HTTP Server 2.4.25 (Affected 2.4.1-2.4.23). Fixed in Apache HTTP Server 2.2.32 (Affected 2.2.0-2.2.31). | |||||
| CVE-2016-2161 | 1 Apache | 1 Http Server | 2026-06-17 | 5.0 MEDIUM | 7.5 HIGH |
| In Apache HTTP Server versions 2.4.0 to 2.4.23, malicious input to mod_auth_digest can cause the server to crash, and each instance continues to crash even for subsequently valid requests. | |||||
| CVE-2016-1546 | 1 Apache | 1 Http Server | 2026-06-17 | 4.3 MEDIUM | 5.9 MEDIUM |
| The Apache HTTP Server 2.4.17 and 2.4.18, when mod_http2 is enabled, does not limit the number of simultaneous stream workers for a single HTTP/2 connection, which allows remote attackers to cause a denial of service (stream-processing outage) via modified flow-control windows. | |||||
| CVE-2016-0736 | 1 Apache | 1 Http Server | 2026-06-17 | 5.0 MEDIUM | 7.5 HIGH |
| In Apache HTTP Server versions 2.4.0 to 2.4.23, mod_session_crypto was encrypting its data/cookie using the configured ciphers with possibly either CBC or ECB modes of operation (AES256-CBC by default), hence no selectable or builtin authenticated encryption. This made it vulnerable to padding oracle attacks, particularly with CBC. | |||||
| CVE-2015-3185 | 3 Apache, Apple, Canonical | 5 Http Server, Mac Os X, Mac Os X Server and 2 more | 2026-06-17 | 4.3 MEDIUM | N/A |
| The ap_some_auth_required function in server/request.c in the Apache HTTP Server 2.4.x before 2.4.14 does not consider that a Require directive may be associated with an authorization setting rather than an authentication setting, which allows remote attackers to bypass intended access restrictions in opportunistic circumstances by leveraging the presence of a module that relies on the 2.2 API behavior. | |||||
| CVE-2015-3184 | 2 Apache, Apple | 3 Http Server, Subversion, Xcode | 2026-06-17 | 5.0 MEDIUM | N/A |
| mod_authz_svn in Apache Subversion 1.7.x before 1.7.21 and 1.8.x before 1.8.14, when using Apache httpd 2.4.x, does not properly restrict anonymous access, which allows remote anonymous users to read hidden files via the path name. | |||||
| CVE-2015-3183 | 1 Apache | 1 Http Server | 2026-06-17 | 5.0 MEDIUM | N/A |
| The chunked transfer coding implementation in the Apache HTTP Server before 2.4.14 does not properly parse chunk headers, which allows remote attackers to conduct HTTP request smuggling attacks via a crafted request, related to mishandling of large chunk-size values and invalid chunk-extension characters in modules/http/http_filters.c. | |||||
| CVE-2015-0253 | 3 Apache, Apple, Oracle | 5 Http Server, Mac Os X, Mac Os X Server and 2 more | 2026-06-17 | 5.0 MEDIUM | N/A |
| The read_request_line function in server/protocol.c in the Apache HTTP Server 2.4.12 does not initialize the protocol structure member, which allows remote attackers to cause a denial of service (NULL pointer dereference and process crash) by sending a request that lacks a method to an installation that enables the INCLUDES filter and has an ErrorDocument 400 directive specifying a local URI. | |||||
| CVE-2015-0228 | 4 Apache, Apple, Canonical and 1 more | 5 Http Server, Mac Os X, Mac Os X Server and 2 more | 2026-06-17 | 5.0 MEDIUM | N/A |
| The lua_websocket_read function in lua_request.c in the mod_lua module in the Apache HTTP Server through 2.4.12 allows remote attackers to cause a denial of service (child-process crash) by sending a crafted WebSocket Ping frame after a Lua script has called the wsupgrade function. | |||||
| CVE-2014-8109 | 4 Apache, Canonical, Fedoraproject and 1 more | 4 Http Server, Ubuntu Linux, Fedora and 1 more | 2026-06-17 | 4.3 MEDIUM | N/A |
| mod_lua.c in the mod_lua module in the Apache HTTP Server 2.3.x and 2.4.x through 2.4.10 does not support an httpd configuration in which the same Lua authorization provider is used with different arguments within different contexts, which allows remote attackers to bypass intended access restrictions in opportunistic circumstances by leveraging multiple Require directives, as demonstrated by a configuration that specifies authorization for one group to access a certain directory, and authorization for a second group to access a second directory. | |||||
| CVE-2014-3583 | 3 Apache, Apple, Canonical | 4 Http Server, Mac Os X, Os X Server and 1 more | 2026-06-17 | 5.0 MEDIUM | N/A |
| The handle_headers function in mod_proxy_fcgi.c in the mod_proxy_fcgi module in the Apache HTTP Server 2.4.10 allows remote FastCGI servers to cause a denial of service (buffer over-read and daemon crash) via long response headers. | |||||
| CVE-2014-3581 | 4 Apache, Canonical, Oracle and 1 more | 9 Http Server, Ubuntu Linux, Enterprise Manager Ops Center and 6 more | 2026-06-17 | 5.0 MEDIUM | N/A |
| The cache_merge_headers_out function in modules/cache/cache_util.c in the mod_cache module in the Apache HTTP Server before 2.4.11 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via an empty HTTP Content-Type header. | |||||
| CVE-2014-3523 | 2 Apache, Microsoft | 2 Http Server, Windows | 2026-06-17 | 5.0 MEDIUM | N/A |
| Memory leak in the winnt_accept function in server/mpm/winnt/child.c in the WinNT MPM in the Apache HTTP Server 2.4.x before 2.4.10 on Windows, when the default AcceptFilter is enabled, allows remote attackers to cause a denial of service (memory consumption) via crafted requests. | |||||
| CVE-2014-3250 | 3 Apache, Puppet, Redhat | 3 Http Server, Puppet, Linux | 2026-06-17 | 4.0 MEDIUM | 6.5 MEDIUM |
| The default vhost configuration file in Puppet before 3.6.2 does not include the SSLCARevocationCheck directive, which might allow remote attackers to obtain sensitive information via a revoked certificate when a Puppet master runs with Apache 2.4. | |||||
| CVE-2014-0231 | 1 Apache | 1 Http Server | 2026-06-17 | 5.0 MEDIUM | N/A |
| The mod_cgid module in the Apache HTTP Server before 2.4.10 does not have a timeout mechanism, which allows remote attackers to cause a denial of service (process hang) via a request to a CGI script that does not read from its stdin file descriptor. | |||||
| CVE-2014-0226 | 4 Apache, Debian, Oracle and 1 more | 7 Http Server, Debian Linux, Enterprise Manager Ops Center and 4 more | 2026-06-17 | 6.8 MEDIUM | N/A |
| Race condition in the mod_status module in the Apache HTTP Server before 2.4.10 allows remote attackers to cause a denial of service (heap-based buffer overflow), or possibly obtain sensitive credential information or execute arbitrary code, via a crafted request that triggers improper scoreboard handling within the status_handler function in modules/generators/mod_status.c and the lua_ap_scoreboard_worker function in modules/lua/lua_request.c. | |||||
| CVE-2014-0118 | 3 Apache, Debian, Redhat | 4 Http Server, Debian Linux, Enterprise Linux and 1 more | 2026-06-17 | 4.3 MEDIUM | N/A |
| The deflate_in_filter function in mod_deflate.c in the mod_deflate module in the Apache HTTP Server before 2.4.10, when request body decompression is enabled, allows remote attackers to cause a denial of service (resource consumption) via crafted request data that decompresses to a much larger size. | |||||
| CVE-2014-0117 | 2 Apache, Apple | 2 Http Server, Mac Os X | 2026-06-17 | 4.3 MEDIUM | N/A |
| The mod_proxy module in the Apache HTTP Server 2.4.x before 2.4.10, when a reverse proxy is enabled, allows remote attackers to cause a denial of service (child-process crash) via a crafted HTTP Connection header. | |||||
| CVE-2014-0098 | 3 Apache, Canonical, Oracle | 4 Http Server, Ubuntu Linux, Http Server and 1 more | 2026-06-17 | 5.0 MEDIUM | N/A |
| The log_cookie function in mod_log_config.c in the mod_log_config module in the Apache HTTP Server before 2.4.8 allows remote attackers to cause a denial of service (segmentation fault and daemon crash) via a crafted cookie that is not properly handled during truncation. | |||||
| CVE-2013-6438 | 3 Apache, Canonical, Oracle | 3 Http Server, Ubuntu Linux, Http Server | 2026-06-17 | 5.0 MEDIUM | N/A |
| The dav_xml_get_cdata function in main/util.c in the mod_dav module in the Apache HTTP Server before 2.4.8 does not properly remove whitespace characters from CDATA sections, which allows remote attackers to cause a denial of service (daemon crash) via a crafted DAV WRITE request. | |||||