#Vulnerabilities 272
Date Id Summary Products Score Patch Annotated
2023-01-17 CVE-2006-20001 A carefully crafted If: request header can cause a memory read, or write of a single zero byte, in a pool (heap) memory location beyond the header value sent. This could cause the process to crash. This issue affects Apache HTTP Server 2.4.54 and earlier. Http_server 7.5
2023-01-17 CVE-2022-36760 Inconsistent Interpretation of HTTP Requests ('HTTP Request Smuggling') vulnerability in mod_proxy_ajp of Apache HTTP Server allows an attacker to smuggle requests to the AJP server it forwards requests to. This issue affects Apache HTTP Server Apache HTTP Server 2.4 version 2.4.54 and prior versions. Http_server 9.0
2023-01-17 CVE-2022-37436 Prior to Apache HTTP Server 2.4.55, a malicious backend can cause the response headers to be truncated early, resulting in some headers being incorporated into the response body. If the later headers have any security purpose, they will not be interpreted by the client. Http_server 5.3
2023-03-07 CVE-2023-25690 Some mod_proxy configurations on Apache HTTP Server versions 2.4.0 through 2.4.55 allow a HTTP Request Smuggling attack. Configurations are affected when mod_proxy is enabled along with some form of RewriteRule or ProxyPassMatch in which a non-specific pattern matches some portion of the user-supplied request-target (URL) data and is then re-inserted into the proxied request-target using variable substitution. For example, something like: RewriteEngine on RewriteRule... Http_server 9.8
2023-03-07 CVE-2023-27522 HTTP Response Smuggling vulnerability in Apache HTTP Server via mod_proxy_uwsgi. This issue affects Apache HTTP Server: from 2.4.30 through 2.4.55. Special characters in the origin response header can truncate/split the response forwarded to the client. Http_server, Debian_linux, Uwsgi 7.5
2021-10-07 CVE-2021-42013 It was found that the fix for CVE-2021-41773 in Apache HTTP Server 2.4.50 was insufficient. An attacker could use a path traversal attack to map URLs to files outside the directories configured by Alias-like directives. If files outside of these directories are not protected by the usual default configuration "require all denied", these requests can succeed. If CGI scripts are also enabled for these aliased pathes, this could allow for remote code execution. This issue only affects Apache... Http_server, Fedora, Cloud_backup, Instantis_enterprisetrack, Jd_edwards_enterpriseone_tools, Secure_backup 9.8
2022-06-09 CVE-2022-30556 Apache HTTP Server 2.4.53 and earlier may return lengths to applications calling r:wsread() that point past the end of the storage allocated for the buffer. Http_server, Fedora, Clustered_data_ontap 7.5
2021-12-20 CVE-2021-44790 A carefully crafted request body can cause a buffer overflow in the mod_lua multipart parser (r:parsebody() called from Lua scripts). The Apache httpd team is not aware of an exploit for the vulnerabilty though it might be possible to craft one. This issue affects Apache HTTP Server 2.4.51 and earlier. Http_server, Mac_os_x, Macos, Debian_linux, Fedora, Cloud_backup, Communications_element_manager, Communications_operations_monitor, Communications_session_report_manager, Communications_session_route_manager, Http_server, Instantis_enterprisetrack, Zfs_storage_appliance_kit, Tenable\.sc 9.8
2007-12-13 CVE-2007-5000 Cross-site scripting (XSS) vulnerability in the (1) mod_imap module in the Apache HTTP Server 1.3.0 through 1.3.39 and 2.0.35 through 2.0.61 and the (2) mod_imagemap module in the Apache HTTP Server 2.2.0 through 2.2.6 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors. Http_server, Ubuntu_linux, Fedora, Opensuse, Http_server, Linux_enterprise_desktop, Linux_enterprise_server N/A
2009-06-08 CVE-2009-1956 Off-by-one error in the apr_brigade_vprintf function in Apache APR-util before 1.3.5 on big-endian platforms allows remote attackers to obtain sensitive information or cause a denial of service (application crash) via crafted input. Apr\-Util, Http_server, Ubuntu_linux N/A