Vulnerabilities (CVE)

Filtered by vendor Apache Subscribe
Filtered by product Http Server
Total 306 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-1999-0289 2 Apache, Microsoft 2 Http Server, Windows 2025-04-03 5.0 MEDIUM N/A
The Apache web server for Win32 may provide access to restricted files when a . (dot) is appended to a requested URL.
CVE-1999-0107 1 Apache 1 Http Server 2025-04-03 5.0 MEDIUM N/A
Buffer overflow in Apache 1.2.5 and earlier allows a remote attacker to cause a denial of service with a large number of GET requests containing a large number of / characters.
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-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-2004-0488 3 Apache, Debian, Redhat 4 Http Server, Debian Linux, Enterprise Linux Server and 1 more 2025-04-03 7.5 HIGH N/A
Stack-based buffer overflow in the ssl_util_uuencode_binary function in ssl_util.c for Apache mod_ssl, when mod_ssl is configured to trust the issuing CA, may allow remote attackers to execute arbitrary code via a client certificate with a long subject DN.
CVE-2003-1307 1 Apache 1 Http Server 2025-04-03 4.3 MEDIUM N/A
The mod_php module for the Apache HTTP Server allows local users with write access to PHP scripts to send signals to the server's process group and use the server's file descriptors, as demonstrated by sending a STOP signal, then intercepting incoming connections on the server's TCP port. NOTE: the PHP developer has disputed this vulnerability, saying "The opened file descriptors are opened by Apache. It is the job of Apache to protect them ... Not a bug in PHP.
CVE-2004-0751 1 Apache 1 Http Server 2025-04-03 5.0 MEDIUM N/A
The char_buffer_read function in the mod_ssl module for Apache 2.x, when using reverse proxying to an SSL server, allows remote attackers to cause a denial of service (segmentation fault).
CVE-2001-0042 1 Apache 1 Http Server 2025-04-03 5.0 MEDIUM N/A
PHP 3.x (PHP3) on Apache 1.3.6 allows remote attackers to read arbitrary files via a modified .. (dot dot) attack containing "%5c" (encoded backslash) sequences.
CVE-2000-0913 1 Apache 1 Http Server 2025-04-03 5.0 MEDIUM N/A
mod_rewrite in Apache 1.3.12 and earlier allows remote attackers to read arbitrary files if a RewriteRule directive is expanded to include a filename whose name contains a regular expression.
CVE-2002-0654 1 Apache 1 Http Server 2025-04-03 5.0 MEDIUM N/A
Apache 2.0 through 2.0.39 on Windows, OS2, and Netware allows remote attackers to determine the full pathname of the server via (1) a request for a .var file, which leaks the pathname in the resulting error message, or (2) via an error message that occurs when a script (child process) cannot be invoked.
CVE-2003-0993 1 Apache 1 Http Server 2025-04-03 7.5 HIGH N/A
mod_access in Apache 1.3 before 1.3.30, when running big-endian 64-bit platforms, does not properly parse Allow/Deny rules using IP addresses without a netmask, which could allow remote attackers to bypass intended access restrictions.
CVE-2004-2343 1 Apache 1 Http Server 2025-04-03 7.2 HIGH N/A
Apache HTTP Server 2.0.47 and earlier allows local users to bypass .htaccess file restrictions, as specified in httpd.conf with directives such as Deny From All, by using an ErrorDocument directive. NOTE: the vendor has disputed this issue, since the .htaccess mechanism is only intended to restrict external web access, and a local user already has the privileges to perform the same operations without using ErrorDocument
CVE-2001-0731 1 Apache 1 Http Server 2025-04-03 5.0 MEDIUM N/A
Apache 1.3.20 with Multiviews enabled allows remote attackers to view directory contents and bypass the index page via a URL containing the "M=D" query string.
CVE-1999-1053 2 Apache, Matt Wright 2 Http Server, Matt Wright Guestbook 2025-04-03 7.5 HIGH N/A
guestbook.pl cleanses user-inserted SSI commands by removing text between "<!--" and "-->" separators, which allows remote attackers to execute arbitrary commands when guestbook.pl is run on Apache 1.3.9 and possibly other versions, since Apache allows other closing sequences besides "-->".
CVE-2005-1344 1 Apache 1 Http Server 2025-04-03 7.5 HIGH N/A
Buffer overflow in htdigest in Apache 2.0.52 may allow attackers to execute arbitrary code via a long realm argument. NOTE: since htdigest is normally only locally accessible and not setuid or setgid, there are few attack vectors which would lead to an escalation of privileges, unless htdigest is executed from a CGI program. Therefore this may not be a vulnerability.
CVE-2004-0809 8 Apache, Debian, Gentoo and 5 more 12 Http Server, Debian Linux, Linux and 9 more 2025-04-03 5.0 MEDIUM N/A
The mod_dav module in Apache 2.0.50 and earlier allows remote attackers to cause a denial of service (child process crash) via a certain sequence of LOCK requests for a location that allows WebDAV authoring access.
CVE-2005-2728 1 Apache 1 Http Server 2025-04-03 5.0 MEDIUM N/A
The byte-range filter in Apache 2.0 before 2.0.54 allows remote attackers to cause a denial of service (memory consumption) via an HTTP header with a large Range field.
CVE-2004-0263 2 Apache, Ibm 2 Http Server, Http Server 2025-04-03 5.0 MEDIUM N/A
PHP 4.3.4 and earlier in Apache 1.x and 2.x (mod_php) can leak global variables between virtual hosts that are handled by the same Apache child process but have different settings, which could allow remote attackers to obtain sensitive information.
CVE-2005-1268 3 Apache, Debian, Redhat 5 Http Server, Debian Linux, Enterprise Linux Desktop and 2 more 2025-04-03 5.0 MEDIUM N/A
Off-by-one error in the mod_ssl Certificate Revocation List (CRL) verification callback in Apache, when configured to use a CRL, allows remote attackers to cause a denial of service (child process crash) via a CRL that causes a buffer overflow of one null byte.