Vulnerabilities (CVE)

Filtered by vendor Apache Subscribe
Filtered by product Http Server
Total 327 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2002-0840 2 Apache, Oracle 5 Http Server, Application Server, Database Server and 2 more 2025-04-03 6.8 MEDIUM N/A
Cross-site scripting (XSS) vulnerability in the default error page of Apache 2.0 before 2.0.43, and 1.3.x up to 1.3.26, when UseCanonicalName is "Off" and support for wildcard DNS is present, allows remote attackers to execute script as other web page visitors via the Host: header, a different vulnerability than CAN-2002-1157.
CVE-2002-0839 2 Apache, Debian 2 Http Server, Debian Linux 2025-04-03 7.2 HIGH N/A
The shared memory scoreboard in the HTTP daemon for Apache 1.3.x before 1.3.27 allows any user running as the Apache UID to send a SIGUSR1 signal to any process as root, resulting in a denial of service (process kill) or possibly other behaviors that would not normally be allowed, by modifying the parent[].pid and parent[].last_rtime segments in the scoreboard.
CVE-2005-3352 1 Apache 1 Http Server 2025-04-03 4.3 MEDIUM N/A
Cross-site scripting (XSS) vulnerability in the mod_imap module of Apache httpd before 1.3.35-dev and Apache httpd 2.0.x before 2.0.56-dev allows remote attackers to inject arbitrary web script or HTML via the Referer when using image maps.
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-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-2001-0131 2 Apache, Debian 2 Http Server, Debian Linux 2025-04-03 3.3 LOW N/A
htpasswd and htdigest in Apache 2.0a9, 1.3.14, and others allows local users to overwrite arbitrary files via a symlink attack.
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-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-2003-0542 1 Apache 1 Http Server 2025-04-03 7.2 HIGH N/A
Multiple stack-based buffer overflows in (1) mod_alias and (2) mod_rewrite for Apache before 1.3.29 allow attackers to create configuration files to cause a denial of service (crash) or execute arbitrary code via a regular expression with more than 9 captures.
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-2001-0766 2 Apache, Apple 2 Http Server, Mac Os X 2025-04-03 7.5 HIGH 9.8 CRITICAL
Apache on MacOS X Client 10.0.3 with the HFS+ file system allows remote attackers to bypass access restrictions via a URL that contains some characters whose case is not matched by Apache's filters.
CVE-2004-1387 1 Apache 1 Http Server 2025-04-03 2.1 LOW N/A
The check_forensic script in apache-utils package 1.3.31 allows local users to overwrite or create arbitrary files via a symlink attack on temporary files.
CVE-2004-0492 5 Apache, Hp, Ibm and 2 more 7 Http Server, Virtualvault, Vvos and 4 more 2025-04-03 10.0 HIGH N/A
Heap-based buffer overflow in proxy_util.c for mod_proxy in Apache 1.3.25 to 1.3.31 allows remote attackers to cause a denial of service (process crash) and possibly execute arbitrary code via a negative Content-Length HTTP header field, which causes a large amount of data to be copied.
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-1999-0678 2 Apache, Debian 2 Http Server, Debian Linux 2025-04-03 5.0 MEDIUM N/A
A default configuration of Apache on Debian GNU/Linux sets the ServerRoot to /usr/doc, which allows remote users to read documentation files for the entire server.
CVE-2002-0661 1 Apache 1 Http Server 2025-04-03 7.5 HIGH N/A
Directory traversal vulnerability in Apache 2.0 through 2.0.39 on Windows, OS2, and Netware allows remote attackers to read arbitrary files and execute commands via .. (dot dot) sequences containing \ (backslash) characters.
CVE-2000-1204 1 Apache 1 Http Server 2025-04-03 5.0 MEDIUM N/A
Vulnerability in the mod_vhost_alias virtual hosting module for Apache 1.3.9, 1.3.11 and 1.3.12 allows remote attackers to obtain the source code for CGI programs if the cgi-bin directory is under the document root.
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.
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-2003-0987 1 Apache 1 Http Server 2025-04-03 7.5 HIGH N/A
mod_digest for Apache before 1.3.31 does not properly verify the nonce of a client response by using a AuthNonce secret.