Vulnerabilities (CVE)

Filtered by vendor Apache Subscribe
Filtered by product Http Server
Total 322 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-1999-0070 1 Apache 1 Http Server 2025-04-03 5.0 MEDIUM N/A
test-cgi program allows an attacker to list files on the server.
CVE-2003-0132 1 Apache 1 Http Server 2025-04-03 5.0 MEDIUM N/A
A memory leak in Apache 2.0 through 2.0.44 allows remote attackers to cause a denial of service (memory consumption) via large chunks of linefeed characters, which causes Apache to allocate 80 bytes for each linefeed.
CVE-2002-0249 1 Apache 1 Http Server 2025-04-03 5.0 MEDIUM N/A
PHP for Windows, when installed on Apache 2.0.28 beta as a standalone CGI module, allows remote attackers to obtain the physical path of the php.exe via a request with malformed arguments such as /123, which leaks the pathname in the error message.
CVE-2003-0253 1 Apache 1 Http Server 2025-04-03 5.0 MEDIUM N/A
The prefork MPM in Apache 2 before 2.0.47 does not properly handle certain errors from accept, which could lead to a denial of service.
CVE-2004-0493 5 Apache, Avaya, Gentoo and 2 more 8 Http Server, Converged Communications Server, S8300 and 5 more 2025-04-03 6.4 MEDIUM N/A
The ap_get_mime_headers_core function in Apache httpd 2.0.49 allows remote attackers to cause a denial of service (memory exhaustion), and possibly an integer signedness error leading to a heap-based buffer overflow on 64 bit systems, via long header lines with large numbers of space or tab characters.
CVE-2000-0505 2 Apache, Ibm 2 Http Server, Http Server 2025-04-03 5.0 MEDIUM N/A
The Apache 1.3.x HTTP server for Windows platforms allows remote attackers to list directory contents by requesting a URL containing a large number of / characters.
CVE-2003-0016 1 Apache 1 Http Server 2025-04-03 7.5 HIGH N/A
Apache before 2.0.44, when running on unpatched Windows 9x and Me operating systems, allows remote attackers to cause a denial of service or execute arbitrary code via an HTTP request containing MS-DOS device names.
CVE-2003-0245 1 Apache 1 Http Server 2025-04-03 5.0 MEDIUM N/A
Vulnerability in the apr_psprintf function in the Apache Portable Runtime (APR) library for Apache 2.0.37 through 2.0.45 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via long strings, as demonstrated using XML objects to mod_dav, and possibly other vectors.
CVE-2002-2029 1 Apache 1 Http Server 2025-04-03 7.5 HIGH N/A
PHP, when installed on Windows with Apache and ScriptAlias for /php/ set to c:/php/, allows remote attackers to read arbitrary files and possibly execute arbitrary programs via an HTTP request for php.exe with a filename in the query string.
CVE-2006-3747 3 Apache, Canonical, Debian 3 Http Server, Ubuntu Linux, Debian Linux 2025-04-03 7.6 HIGH N/A
Off-by-one error in the ldap scheme handling in the Rewrite module (mod_rewrite) in Apache 1.3 from 1.3.28, 2.0.46 and other versions before 2.0.59, and 2.2, when RewriteEngine is enabled, allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via crafted URLs that are not properly handled using certain rewrite rules.
CVE-2004-0747 1 Apache 1 Http Server 2025-04-03 4.6 MEDIUM 7.8 HIGH
Buffer overflow in Apache 2.0.50 and earlier allows local users to gain apache privileges via a .htaccess file that causes the overflow during expansion of environment variables.
CVE-2002-1593 1 Apache 1 Http Server 2025-04-03 5.0 MEDIUM N/A
mod_dav in Apache before 2.0.42 does not properly handle versioning hooks, which may allow remote attackers to kill a child process via a null dereference and cause a denial of service (CPU consumption) in a preforked multi-processing module.
CVE-2004-0885 1 Apache 1 Http Server 2025-04-03 7.5 HIGH N/A
The mod_ssl module in Apache 2.0.35 through 2.0.52, when using the "SSLCipherSuite" directive in directory or location context, allows remote clients to bypass intended restrictions by using any cipher suite that is allowed by the virtual host configuration.
CVE-2003-0789 1 Apache 1 Http Server 2025-04-03 10.0 HIGH N/A
mod_cgid in Apache before 2.0.48, when using a threaded MPM, does not properly handle CGI redirect paths, which could cause Apache to send the output of a CGI program to the wrong client.
CVE-2001-0925 2 Apache, Debian 2 Http Server, Debian Linux 2025-04-03 5.0 MEDIUM N/A
The default installation of Apache before 1.3.19 allows remote attackers to list directories instead of the multiview index.html file via an HTTP request for a path that contains many / (slash) characters, which causes the path to be mishandled by (1) mod_negotiation, (2) mod_dir, or (3) mod_autoindex.
CVE-2002-2103 1 Apache 1 Http Server 2025-04-03 5.0 MEDIUM N/A
Apache before 1.3.24, when writing to the log file, records a spoofed hostname from the reverse lookup of an IP address, even when a double-reverse lookup fails, which allows remote attackers to hide the original source of activities.
CVE-2002-1156 1 Apache 1 Http Server 2025-04-03 5.0 MEDIUM N/A
Apache 2.0.42 allows remote attackers to view the source code of a CGI script via a POST request to a directory with both WebDAV and CGI enabled.
CVE-2002-0843 2 Apache, Oracle 4 Http Server, Application Server, Database Server and 1 more 2025-04-03 7.5 HIGH N/A
Buffer overflows in the ApacheBench benchmark support program (ab.c) in Apache before 1.3.27, and Apache 2.x before 2.0.43, allow a malicious web server to cause a denial of service and possibly execute arbitrary code via a long response.
CVE-2003-0192 1 Apache 1 Http Server 2025-04-03 6.4 MEDIUM N/A
Apache 2 before 2.0.47, and certain versions of mod_ssl for Apache 1.3, do not properly handle "certain sequences of per-directory renegotiations and the SSLCipherSuite directive being used to upgrade from a weak ciphersuite to a strong one," which could cause Apache to use the weak ciphersuite.
CVE-1999-1199 1 Apache 1 Http Server 2025-04-03 10.0 HIGH N/A
Apache WWW server 1.3.1 and earlier allows remote attackers to cause a denial of service (resource exhaustion) via a large number of MIME headers with the same name, aka the "sioux" vulnerability.