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2706 CVE
| Identificativo | Gravità, ordina dal più alto | Prodotto e difetto | EPSS, ordina dal più alto | In KEV dal, ordina dal più alto |
|---|---|---|---|---|
| CVE-2025-31650 | HIGH 7.5 | apache tomcat Improper Input Validation vulnerability in Apache Tomcat. Incorrect error handling for some invalid HTTP priority headers resulted in incomplete clean-up of the failed request which created a memory leak. A large number of such requests could trigger an OutOfM | 59,9% | — |
| CVE-2011-4404 | MED 5.0 | vmware vcenter_update_manager The default configuration of the HTTP server in Jetty in vSphere Update Manager in VMware vCenter Update Manager 4.0 before Update 4 and 4.1 before Update 2 allows remote attackers to conduct directory traversal attacks and read arbitrary files via unspecified | 59,7% | — |
| CVE-2011-4317 | MED 4.3 | apache http_server The mod_proxy module in the Apache HTTP Server 1.3.x through 1.3.42, 2.0.x through 2.0.64, and 2.2.x through 2.2.21, when the Revision 1179239 patch is in place, does not properly interact with use of (1) RewriteRule and (2) ProxyPassMatch pattern matches for | 59,6% | — |
| CVE-2019-9511 | HIGH 7.5 | apache traffic_server Some HTTP/2 implementations are vulnerable to window size manipulation and stream prioritization manipulation, potentially leading to a denial of service. The attacker requests a large amount of data from a specified resource over multiple streams. They manipu | 59,5% | — |
| CVE-2019-0190 | HIGH 7.5 | apache http_server A bug exists in the way mod_ssl handled client renegotiations. A remote attacker could send a carefully crafted request that would cause mod_ssl to enter a loop leading to a denial of service. This bug can be only triggered with Apache HTTP Server version 2.4. | 59,1% | — |
| CVE-2020-11993 | HIGH 7.5 | apache http_server 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_ | 58,7% | — |
| CVE-2022-37436 | MED 5.3 | apache http_server 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 t | 57,9% | — |
| CVE-2017-7668 | HIGH 7.5 | apache http_server The HTTP strict parsing changes added in Apache httpd 2.2.32 and 2.4.24 introduced a bug in token list parsing, which allows ap_find_token() to search past the end of its input string. By maliciously crafting a sequence of request headers, an attacker may be a | 57,5% | — |
| CVE-2020-13943 | MED 4.3 | apache tomcat If an HTTP/2 client connecting to Apache Tomcat 10.0.0-M1 to 10.0.0-M7, 9.0.0.M1 to 9.0.37 or 8.5.0 to 8.5.57 exceeded the agreed maximum number of concurrent streams for a connection (in violation of the HTTP/2 protocol), it was possible that a subsequent req | 57,3% | — |
| CVE-2020-1927 | MED 6.1 | apache http_server In Apache HTTP Server 2.4.0 to 2.4.41, redirects configured with mod_rewrite that were intended to be self-referential might be fooled by encoded newlines and redirect instead to an an unexpected URL within the request URL. | 56,7% | — |
| CVE-2011-2882 | HIGH 9.3 | citrix access_gateway Stack-based buffer overflow in the NSEPA.NsepaCtrl.1 ActiveX control in nsepa.ocx in Citrix Access Gateway Enterprise Edition 8.1 before 8.1-67.7, 9.0 before 9.0-70.5, and 9.1 before 9.1-96.4 allows remote attackers to execute arbitrary code via crafted HTTP h | 56,4% | — |
| CVE-2019-9516 | MED 6.5 | apache traffic_server Some HTTP/2 implementations are vulnerable to a header leak, potentially leading to a denial of service. The attacker sends a stream of headers with a 0-length header name and 0-length header value, optionally Huffman encoded into 1-byte or greater headers. So | 56,3% | — |
| CVE-2018-8011 | HIGH 7.5 | apache http_server By specially crafting HTTP requests, the mod_md challenge handler would dereference a NULL pointer and cause the child process to segfault. This could be used to DoS the server. Fixed in Apache HTTP Server 2.4.34 (Affected 2.4.33). | 56,0% | — |
| CVE-2006-3280 | HIGH 7.5 | microsoft internet_explorer Cross-domain vulnerability in Microsoft Internet Explorer 6.0 allows remote attackers to access restricted information from other domains via an object tag with a data parameter that references a link on the attacker's originating site that specifies a Locatio | 55,9% | — |
| CVE-2016-5387 | HIGH 8.1 | apache http_server The Apache HTTP Server through 2.4.23 follows RFC 3875 section 4.1.18 and therefore does not protect applications from the presence of untrusted client data in the HTTP_PROXY environment variable, which might allow remote attackers to redirect an application's | 55,7% | — |
| CVE-2004-0942 | MED 5.0 | apache http_server Apache webserver 2.0.52 and earlier allows remote attackers to cause a denial of service (CPU consumption) via an HTTP GET request with a MIME header containing multiple lines with a large number of space characters. | 55,1% | — |
| CVE-2013-1305 | HIGH 7.8 | microsoft windows_8 HTTP.sys in Microsoft Windows 8, Windows Server 2012, and Windows RT allows remote attackers to cause a denial of service (infinite loop) via a crafted HTTP header, aka "HTTP.sys Denial of Service Vulnerability." | 54,7% | — |
| CVE-2017-7659 | HIGH 7.5 | apache http_server A maliciously constructed HTTP/2 request could cause mod_http2 in Apache HTTP Server 2.4.24, 2.4.25 to dereference a NULL pointer and crash the server process. | 53,9% | — |
| CVE-2026-49160 | HIGH 7.5 | microsoft windows_10_1607 Uncontrolled resource consumption in HTTP/2 allows an unauthorized attacker to deny service over a network. | 53,8% | — |
| CVE-2023-39456 | HIGH 7.5 | apache traffic_server Improper Input Validation vulnerability in Apache Traffic Server with malformed HTTP/2 frames.This issue affects Apache Traffic Server: from 9.0.0 through 9.2.2. Users are recommended to upgrade to version 9.2.3, which fixes the issue. | 53,5% | — |
| CVE-2020-35452 | HIGH 7.3 | apache http_server Apache HTTP Server versions 2.4.0 to 2.4.46 A specially crafted Digest nonce can cause a stack overflow in mod_auth_digest. There is no report of this overflow being exploitable, nor the Apache HTTP Server team could create one, though some particular compiler | 53,5% | — |
| CVE-2009-1955 | HIGH 7.5 | apache apr-util The expat XML parser in the apr_xml_* interface in xml/apr_xml.c in Apache APR-util before 1.3.7, as used in the mod_dav and mod_dav_svn modules in the Apache HTTP Server, allows remote attackers to cause a denial of service (memory consumption) via a crafted | 53,0% | — |
| CVE-2019-10097 | HIGH 7.2 | apache http_server In Apache HTTP Server 2.4.32-2.4.39, when mod_remoteip was configured to use a trusted intermediary proxy server using the "PROXY" protocol, a specially crafted PROXY header could trigger a stack buffer overflow or NULL pointer deference. This vulnerability co | 52,9% | — |
| CVE-2021-30641 | MED 5.3 | apache http_server Apache HTTP Server versions 2.4.39 to 2.4.46 Unexpected matching behavior with 'MergeSlashes OFF' | 52,6% | — |
| CVE-2020-1934 | MED 5.3 | apache http_server In Apache HTTP Server 2.4.0 to 2.4.41, mod_proxy_ftp may use uninitialized memory when proxying to a malicious FTP server. | 52,0% | — |