HS
Web Server
HTTP Server
by Apache · last CVE Oct 1, 2026
On CISA KEVExploited in the wildRansomware-linked
351
CVEs
5
On KEV
9.8
Max CVSS
20
New 30D
Severity mix
Critical 33High 93Medium 43Low 1
Watch

Add HTTP Server to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2003-0016
–
18%
Feb 7
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…
Affected: 2.0.36; 2.0.37; 2.0.38; 2.0.39; 2.0.40; 2.0.41; +2 more
CVE-2002-2012
–
6%
Dec 31
Unknown vulnerability in Apache 1.3.19 running on HP Secure OS for Linux 1.0 allows remote attackers to cause "unexpected results" via an HTTP request
Affected: 1.3.19
CVE-2002-2272
–
10%
Dec 31
Tomcat 4.0 through 4.1.12, using mod_jk 1.2.1 module on Apache 1.3 through 1.3.27, allows remote attackers to cause a denial of service (desynchronized communications) via an HTTP…
Affected: 1.3; 1.3.0; 1.3.1; 1.3.2; 1.3.10; 1.3.11; +15 more
CVE-2002-2103
–
6%
Dec 31
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…
Affected: 1.3.9; 1.3.11; 1.3.12; 1.3.13; 1.3.14; 1.3.15; +7 more
CVE-2002-2029
–
23%
Dec 31
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…
Affected: 1.3.11; 1.3.12; 1.3.13; 1.3.14; 1.3.15; 1.3.16; +4 more
CVE-2002-1658
–
1%
Dec 31
Buffer overflow in htdigest in Apache 1.3.26 and 1.3.27 may allow attackers to execute arbitrary code via a long user argument
Affected: 1.3.1; 1.3.3; 1.3.4; 1.3.6; 1.3.9; 1.3.11; +12 more
CVE-2002-1233
–
1%
Nov 4
A regression error in the Debian distributions of the apache-ssl package (before 1.3.9 on Debian 2.2, and before 1.3.26 on Debian 3.0), for Apache 1.3.27 and earlier, allows local…
Affected: 1.3.17; 1.3.17; 1.3.18; 1.3.18; 1.3.19; 1.3.19; +13 more
CVE-2002-1156
–
15%
Oct 11
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
Affected: 2.0.42
CVE-2002-0840
–
95%
Oct 11
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…
Affected: 1.3; 1.3.1; 1.3.3; 1.3.4; 1.3.6; 1.3.9; +23 more
CVE-2002-0843
–
21%
Oct 11
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…
Affected: 1.3; 1.3.1; 1.3.3; 1.3.4; 1.3.6; 1.3.9; +12 more
CVE-2002-0839
–
1%
Oct 11
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…
Affected: 1.3.0 before 1.3.27
CVE-2002-1593
–
7%
Sep 25
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…
Affected: 2.0; 2.0.28; 2.0.32; 2.0.35; 2.0.36; 2.0.37; +4 more
CVE-2002-0654
–
59%
Sep 5
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…
Affected: 2.0; 2.0.28; 2.0.28; 2.0.28; 2.0.32; 2.0.32; +6 more
CVE-2002-0661
–
70%
Aug 12
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
Affected: 2.0; 2.0.28; 2.0.28; 2.0.28; 2.0.32; 2.0.32; +6 more
CVE-2002-0392
–
95%
Jul 3
Apache 1.3 through 1.3.24, and Apache 2.0 through 2.0.36, allows remote attackers to cause a denial of service and possibly execute arbitrary code via a chunk-encoded HTTP request…
Affected: 1.2.2 through 1.3.24; 2.0.0 through 2.0.36
CVE-2002-0257
–
4%
May 29
Cross-site scripting vulnerability in auction.pl of MakeBid Auction Deluxe 3.30 allows remote attackers to obtain information from other users via the form fields (1) TITLE, (2)…
Affected: 1.3.17; 1.3.18; 1.3.19; 1.3.20; 1.3.22
CVE-2002-0249
–
7%
May 29
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…
Affected: 2.0.28
CVE-2002-0240
–
7%
May 29
PHP, when installed with Apache and configured to search for index.php as a default web page, allows remote attackers to obtain the full pathname of the server via the HTTP…
Affected: 2.0.28
CVE-2002-1592
–
12%
May 6
The ap_log_rerror function in Apache 2.0 through 2.035, when a CGI application encounters an error, sends error messages to the client that include the full path for the server,…
Affected: 2.0; 2.0.28; 2.0.32; 2.0.35
CVE-2002-0061
–
52%
Mar 21
Apache for Win32 before 1.3.24, and 2.0.x before 2.0.34-beta, allows remote attackers to execute arbitrary commands via shell metacharacters (a | pipe character) provided as…
Affected: before 1.3.24; 2.0.0 before 2.0.34
CVE-2001-1534
–
1%
Dec 31
mod_usertrack in Apache 1.3.11 through 1.3.20 generates session ID's using predictable information including host IP address, system time and server process ID, which allows local…
Affected: 1.3.11 through 1.3.20
CVE-2001-1556
–
4%
Dec 31
The log files in Apache web server contain information directly supplied by clients and does not filter or quote control characters, which could allow remote attackers to hide…
Affected: 1.3.0 before 1.3.31; 2.0.0 before 2.0.49
CVE-2001-1449
–
8%
Nov 28
The default installation of Apache before 1.3.19 on Mandrake Linux 7.1 through 8.0 and Linux Corporate Server 1.0.1 allows remote attackers to list the directory index of…
Affected: 1.3; 1.3.1; 1.3.3; 1.3.4; 1.3.6; 1.3.9; +5 more
CVE-2001-0729
–
7%
Oct 30
Apache 1.3.20 on Windows servers allows remote attackers to bypass the default index page and list directory contents via a URL with a large number of / (slash) characters
Affected: 1.3.20
CVE-2001-0730
–
12%
Oct 30
split-logfile in Apache 1.3.20 allows remote attackers to overwrite arbitrary files that end in the .log extension via an HTTP request with a / (slash) in the Host: header
Affected: 1.3.20
CVE-2001-0731
–
57%
Oct 1
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
Affected: 1.3.20
CVE-2001-1072
–
4%
Aug 31
Apache with mod_rewrite enabled on most UNIX systems allows remote attackers to bypass RewriteRules by inserting extra / (slash) characters into the requested path, which causes…
Affected: 1.3.14; 1.3.17; 1.3.19
CVE-2001-1342
–
31%
May 12
Apache before 1.3.20 on Windows and OS/2 systems allows remote attackers to cause a denial of service (GPF) via an HTTP request for a URI that contains a large number of / (slash)…
Affected: 1.3.12; 1.3.14; 1.3.15; 1.3.16; 1.3.17; 1.3.18; +1 more
CVE-2001-0925
–
75%
Mar 12
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…
Affected: 1.3.11; 1.3.12; 1.3.14; 1.3.17
CVE-2001-0131
–
2%
Mar 12
htpasswd and htdigest in Apache 2.0a9, 1.3.14, and others allows local users to overwrite arbitrary files via a symlink attack
Affected: 1.3.14; 2.0
CVE-2001-0042
–
10%
Feb 16
PHP 3.x (PHP3) on Apache 1.3.6 allows remote attackers to read arbitrary files via a modified
Affected: 1.3
CVE-2000-0913
–
36%
Dec 19
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…
Affected: 0.8.11; 0.8.14; 1.0; 1.0.2; 1.0.3; 1.0.5; +4 more
CVE-2000-0869
–
51%
Nov 14
The default configuration of Apache 1.3.12 in SuSE Linux 6.4 enables WebDAV, which allows remote attackers to list arbitrary directories via the PROPFIND HTTP request method
Affected: 1.3.12
CVE-2000-0868
–
45%
Nov 14
The default configuration of Apache 1.3.12 in SuSE Linux 6.4 allows remote attackers to read source code for CGI scripts by replacing the /cgi-bin/ in the requested URL with…
Affected: 1.3.12
CVE-2000-1204
–
10%
Oct 13
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…
Affected: 1.3.9; 1.3.11; 1.3.12
CVE-2000-0505
–
47%
May 31
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
Affected: 1.3.6; 1.3.9; 1.3.11; 1.3.12
CVE-2000-1205
–
24%
Feb 1
Cross site scripting vulnerabilities in Apache 1.3.0 through 1.3.11 allow remote attackers to execute script as other web site visitors via (1) the printenv CGI (printenv.pl),…
Affected: 1.3.0; 1.3.1; 1.3.2; 1.3.3; 1.3.4; 1.3.5; +6 more
CVE-1999-1293
–
4%
Dec 31
mod_proxy in Apache 1.2.5 and earlier allows remote attackers to cause a denial of service via malformed FTP commands, which causes Apache to dump core
Affected: through 1.2.5
CVE-1999-0289
–
4%
Dec 12
The Apache web server for Win32 may provide access to restricted files when a
Affected: All versions, or not specified
CVE-1999-1053
–
85%
Sep 13
guestbook.pl cleanses user-inserted SSI commands by removing text between "<!--" and "-->" separators, which allows remote attackers to execute arbitrary commands when…
Affected: 1.3.9
CVE-1999-0926
–
9%
Sep 3
Apache allows remote attackers to conduct a denial of service via a large number of MIME headers
Affected: 1.2.5
CVE-2000-1206
–
5%
Aug 20
Vulnerability in Apache httpd before 1.3.11, when configured for mass virtual hosting using mod_rewrite, or mod_vhost_alias in Apache 1.3.9, allows remote attackers to retrieve…
Affected: 1.3.9; 1.3.10
CVE-1999-1237
–
8%
Jun 6
Multiple buffer overflows in smbvalid/smbval SMB authentication library, as used in Apache::AuthenSmb and possibly other modules, allows remote attackers to execute arbitrary…
Affected: All versions, or not specified
CVE-1999-1412
–
36%
Jun 3
A possible interaction between Apple MacOS X release 1.0 and Apache HTTP server allows remote attackers to cause a denial of service (crash) via a flood of HTTP GET requests to…
Affected: All versions, or not specified
CVE-1999-0678
–
31%
Jan 17
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
Affected: All versions, or not specified
CVE-1999-1199
–
8%
Aug 7
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…
Affected: through 1.3.1
CVE-1999-0107
–
20%
Dec 30
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
Affected: 0.8.11; 0.8.14; 1.0; 1.0.2; 1.0.3; 1.0.5; +3 more
CVE-1999-0071
–
4%
Sep 1
Apache httpd cookie buffer overflow for versions 1.1.1 and earlier
Affected: 1.1.1
CVE-1999-0045
–
26%
Dec 10
List of arbitrary files on Web host via nph-test-cgi script
Affected: 0.8.11; 0.8.14; 1.0; 1.0.2; 1.0.3; 1.0.5; +1 more
CVE-1999-0070
–
30%
Apr 1
test-cgi program allows an attacker to list files on the server
Affected: before 1.3.0
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