Product:

Http_server

(Apache)
Repositories https://github.com/apache/httpd
#Vulnerabilities 295
Date Id Summary Products Score Patch Annotated
2024-07-01 CVE-2024-38472 SSRF in Apache HTTP Server on Windows allows to potentially leak NTLM hashes to a malicious server via SSRF and malicious requests or content Users are recommended to upgrade to version 2.4.60 which fixes this issue.  Note: Existing configurations that access UNC paths will have to configure new directive "UNCList" to allow access during request processing. Http_server, Ontap N/A
2024-07-01 CVE-2024-38473 Encoding problem in mod_proxy in Apache HTTP Server 2.4.59 and earlier allows request URLs with incorrect encoding to be sent to backend services, potentially bypassing authentication via crafted requests. Users are recommended to upgrade to version 2.4.60, which fixes this issue. Http_server, Ontap N/A
2024-07-01 CVE-2024-39573 Potential SSRF in mod_rewrite in Apache HTTP Server 2.4.59 and earlier allows an attacker to cause unsafe RewriteRules to unexpectedly setup URL's to be handled by mod_proxy. Users are recommended to upgrade to version 2.4.60, which fixes this issue. Http_server, Ontap N/A
2024-07-04 CVE-2024-39884 A regression in the core of Apache HTTP Server 2.4.60 ignores some use of the legacy content-type based configuration of handlers.   "AddType" and similar configuration, under some circumstances where files are requested indirectly, result in source code disclosure of local content. For example, PHP scripts may be served instead of interpreted. Users are recommended to upgrade to version 2.4.61, which fixes this issue. Http_server, Ontap_tools N/A
2025-04-29 CVE-2025-3891 A flaw was found in the mod_auth_openidc module for Apache httpd. This flaw allows a remote, unauthenticated attacker to trigger a denial of service by sending an empty POST request when the OIDCPreservePost directive is enabled. The server crashes consistently, affecting availability. Http_server, Debian_linux, Enterprise_linux N/A
2024-04-04 CVE-2023-38709 Faulty input validation in the core of Apache allows malicious or exploitable backend/content generators to split HTTP responses. This issue affects Apache HTTP Server: through 2.4.58. Http_server, Macos, Fabric_operating_system, Debian_linux, Fedora, Ontap, Ontap_tools N/A
2024-04-04 CVE-2024-24795 HTTP Response splitting in multiple modules in Apache HTTP Server allows an attacker that can inject malicious response headers into backend applications to cause an HTTP desynchronization attack. Users are recommended to upgrade to version 2.4.59, which fixes this issue. Http_server, Macos, Fabric_operating_system, Debian_linux, Fedora, Ontap, Ontap_tools N/A
2021-09-16 CVE-2021-40438 A crafted request uri-path can cause mod_proxy to forward the request to an origin server choosen by the remote user. This issue affects Apache HTTP Server 2.4.48 and earlier. Http_server, Brocade_fabric_operating_system_firmware, Debian_linux, F5os, Fedora, Cloud_backup, Clustered_data_ontap, Storagegrid, Enterprise_manager_ops_center, Http_server, Instantis_enterprisetrack, Secure_global_desktop, Zfs_storage_appliance_kit, Enterprise_linux, Enterprise_linux_eus, Enterprise_linux_for_arm_64, Enterprise_linux_for_arm_64_eus, Enterprise_linux_for_ibm_z_systems, Enterprise_linux_for_ibm_z_systems_eus, Enterprise_linux_for_ibm_z_systems_eus_s390x, Enterprise_linux_for_power_big_endian, Enterprise_linux_for_power_little_endian, Enterprise_linux_for_power_little_endian_eus, Enterprise_linux_for_scientific_computing, Enterprise_linux_server, Enterprise_linux_server_aus, Enterprise_linux_server_for_power_little_endian_update_services_for_sap_solutions, Enterprise_linux_server_tus, Enterprise_linux_server_update_services_for_sap_solutions, Enterprise_linux_update_services_for_sap_solutions, Enterprise_linux_workstation, Jboss_core_services, Software_collections, Rocky_linux, Ruggedcom_nms, Sinec_nms, Sinema_remote_connect_server, Sinema_server, Tenable\.sc 9.0
2020-08-07 CVE-2020-11993 Apache HTTP Server versions 2.4.20 to 2.4.43 When trace/debug was enabled for the HTTP/2 module and on certain traffic edge patterns, logging statements were made on the wrong connection, causing concurrent use of memory pools. Configuring the LogLevel of mod_http2 above "info" will mitigate this vulnerability for unpatched servers. Http_server, Ubuntu_linux, Debian_linux, Fedora, Clustered_data_ontap, Leap, Communications_element_manager, Communications_session_report_manager, Communications_session_route_manager, Enterprise_manager_ops_center, Hyperion_infrastructure_technology, Instantis_enterprisetrack, Zfs_storage_appliance_kit 7.5
2021-08-16 CVE-2021-33193 A crafted method sent through HTTP/2 will bypass validation and be forwarded by mod_proxy, which can lead to request splitting or cache poisoning. This issue affects Apache HTTP Server 2.4.17 to 2.4.48. Http_server, Debian_linux, Fedora, Secure_backup, Zfs_storage_appliance_kit, Tenable\.sc 7.5