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3,367 CVEs • 391 products

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CVEs (3,367)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
5Apache
HpIbm+2 more
7Http Server
Http ServerOpenbsd+4 more
Apr 16, 2026
Aug 6, 2004
N/A· v4
N/A· v3
10.0 HIGH· v2
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 H...Show more
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.Show less
3Apache
DebianRedhat
4Debian Linux
Enterprise Linux ServerEnterprise Linux Workstation+1 more
Apr 16, 2026
Jul 7, 2004
N/A· v4
N/A· v3
7.5 HIGH· v2
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...Show more
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.Show less
1Apache
1Http Server
Apr 16, 2026
May 4, 2004
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
Apache 1.4.x before 1.3.30, and 2.0.x before 2.0.49, when using multiple listening sockets on certain platforms, allows remote attackers to cause a denial of service (blocked new connections) via a "short-lived connectio...Show more
Apache 1.4.x before 1.3.30, and 2.0.x before 2.0.49, when using multiple listening sockets on certain platforms, allows remote attackers to cause a denial of service (blocked new connections) via a "short-lived connection on a rarely-accessed listening socket."Show less
1Apache
1Http Server
Apr 16, 2026
Apr 15, 2004
N/A· v4
N/A· v3
5.0 MEDIUM· v2
Directory traversal vulnerability in Apache 1.3.29 and earlier, and Apache 2.0.48 and earlier, when running on Cygwin, allows remote attackers to read arbitrary files via a URL containing "..%5C" (dot dot encoded backsla...Show more
Directory traversal vulnerability in Apache 1.3.29 and earlier, and Apache 2.0.48 and earlier, when running on Cygwin, allows remote attackers to read arbitrary files via a URL containing "..%5C" (dot dot encoded backslash) sequences.Show less
1Apache
1Http Server
Apr 16, 2026
Mar 29, 2004
N/A· v4
N/A· v3
5.0 MEDIUM· v2
Memory leak in ssl_engine_io.c for mod_ssl in Apache 2 before 2.0.49 allows remote attackers to cause a denial of service (memory consumption) via plain HTTP requests to the SSL port of an SSL-enabled server.
1Apache
1Http Server
Apr 16, 2026
Mar 29, 2004
N/A· v4
N/A· v3
7.5 HIGH· v2
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 acces...Show more
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.Show less
1Apache
1Http Server
Apr 16, 2026
Mar 20, 2004
N/A· v4
N/A· v3
2.1 LOW· v2
mod_disk_cache in Apache 2.0 through 2.0.49 stores client headers, including authentication information, on the hard disk, which could allow local users to gain sensitive information.
1Apache
1Mod Python
Apr 16, 2026
Mar 3, 2004
N/A· v4
N/A· v3
5.0 MEDIUM· v2
Unknown vulnerability in mod_python 2.7.9 allows remote attackers to cause a denial of service (httpd crash) via a certain query string, a variant of CAN-2003-0973.
1Apache
1Http Server
Apr 16, 2026
Mar 3, 2004
N/A· v4
N/A· v3
7.5 HIGH· v2
mod_digest for Apache before 1.3.31 does not properly verify the nonce of a client response by using a AuthNonce secret.
8Apache
AppleAvaya+5 more
14Apache Mod Digest Apple
Communication ManagerHttp Server+11 more
Apr 16, 2026
Feb 3, 2004
N/A· v4
N/A· v3
7.5 HIGH· v2
mod_digest_apple for Apache 1.3.31 and 1.3.32 on Mac OS X Server does not properly verify the nonce of a client response, which allows remote attackers to replay credentials.
1Apache
1Http Server
Apr 16, 2026
Dec 31, 2003
N/A· v4
N/A· v3
4.3 MEDIUM· v2
Apache HTTP Server 1.3.22 through 1.3.27 on OpenBSD allows remote attackers to obtain sensitive information via (1) the ETag header, which reveals the inode number, or (2) multipart MIME boundary, which reveals child pro...Show more
Apache HTTP Server 1.3.22 through 1.3.27 on OpenBSD allows remote attackers to obtain sensitive information via (1) the ETag header, which reveals the inode number, or (2) multipart MIME boundary, which reveals child process IDs (PID).Show less
1Apache
1Http Server
Apr 16, 2026
Dec 31, 2003
N/A· v4
N/A· v3
4.3 MEDIUM· v2
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 sig...Show more
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.Show less
1Apache
1Cocoon
Apr 16, 2026
Dec 31, 2003
N/A· v4
N/A· v3
5.0 MEDIUM· v2
Directory traversal vulnerability in the view-source sample file in Apache Software Foundation Cocoon 2.1 and 2.2 allows remote attackers to access arbitrary files via a .. (dot dot) in the filename parameter.
1Apache
1Mod Python
Apr 16, 2026
Dec 15, 2003
N/A· v4
N/A· v3
5.0 MEDIUM· v2
Unknown vulnerability in mod_python 3.0.x before 3.0.4, and 2.7.x before 2.7.9, allows remote attackers to cause a denial of service (httpd crash) via a certain query string.
1Apache
1Tomcat
Apr 16, 2026
Nov 17, 2003
N/A· v4
N/A· v3
5.0 MEDIUM· v2
The Catalina org.apache.catalina.connector.http package in Tomcat 4.0.x up to 4.0.3 allows remote attackers to cause a denial of service via several requests that do not follow the HTTP protocol, which causes Tomcat to r...Show more
The Catalina org.apache.catalina.connector.http package in Tomcat 4.0.x up to 4.0.3 allows remote attackers to cause a denial of service via several requests that do not follow the HTTP protocol, which causes Tomcat to reject later requests.Show less
1Apache
1Http Server
Apr 16, 2026
Nov 3, 2003
N/A· v4
N/A· v3
10.0 HIGH· v2
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.
1Apache
1Http Server
Apr 16, 2026
Nov 3, 2003
N/A· v4
N/A· v3
7.2 HIGH· v2
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 regul...Show more
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.Show less
1Apache
1Tomcat
Apr 16, 2026
Oct 6, 2003
N/A· v4
N/A· v3
6.8 MEDIUM· v2
Cross-site scripting (XSS) vulnerability in Apache Tomcat 4.1 allows remote attackers to execute arbitrary web script and steal cookies via a URL with encoded newlines followed by a request to a .jsp file whose name cont...Show more
Cross-site scripting (XSS) vulnerability in Apache Tomcat 4.1 allows remote attackers to execute arbitrary web script and steal cookies via a URL with encoded newlines followed by a request to a .jsp file whose name contains the script.Show less
1Apache
1Http Server
Apr 16, 2026
Aug 27, 2003
N/A· v4
N/A· v3
5.0 MEDIUM· v2
The rotatelogs program on Apache before 1.3.28, for Windows and OS/2 systems, does not properly ignore certain control characters that are received over the pipe, which could allow remote attackers to cause a denial of s...Show more
The rotatelogs program on Apache before 1.3.28, for Windows and OS/2 systems, does not properly ignore certain control characters that are received over the pipe, which could allow remote attackers to cause a denial of service.Show less
1Apache
1Http Server
Apr 16, 2026
Aug 18, 2003
N/A· v4
N/A· v3
5.0 MEDIUM· v2
Apache 2 before 2.0.47, when running on an IPv6 host, allows attackers to cause a denial of service (CPU consumption by infinite loop) when the FTP proxy server fails to create an IPv6 socket.