Max CVSS 7.8 Min CVSS 4.3 Total Count2
IDCVSSSummaryLast (major) updatePublished
CVE-2020-9490 5.0
Apache HTTP Server versions 2.4.20 to 2.4.43. A specially crafted value for the 'Cache-Digest' header in a HTTP/2 request would result in a crash when the server actually tries to HTTP/2 PUSH a resource afterwards. Configuring the HTTP/2 feature via
02-11-2020 - 21:15 07-08-2020 - 16:15
CVE-2015-3185 4.3
The ap_some_auth_required function in server/request.c in the Apache HTTP Server 2.4.x before 2.4.14 does not consider that a Require directive may be associated with an authorization setting rather than an authentication setting, which allows remote
27-10-2020 - 16:15 20-07-2015 - 23:59
CVE-2015-3183 5.0
The chunked transfer coding implementation in the Apache HTTP Server before 2.4.14 does not properly parse chunk headers, which allows remote attackers to conduct HTTP request smuggling attacks via a crafted request, related to mishandling of large c
27-10-2020 - 15:15 20-07-2015 - 23:59
CVE-2019-9517 7.8
Some HTTP/2 implementations are vulnerable to unconstrained interal data buffering, potentially leading to a denial of service. The attacker opens the HTTP/2 window so the peer can send without constraint; however, they leave the TCP window closed so
22-10-2020 - 17:22 13-08-2019 - 21:15
CVE-2017-9798 5.0
Apache httpd allows remote attackers to read secret data from process memory if the Limit directive can be set in a user's .htaccess file, or if httpd.conf has certain misconfigurations, aka Optionsbleed. This affects the Apache HTTP Server through 2
15-10-2020 - 16:12 18-09-2017 - 15:29
CVE-2020-11985 4.3
IP address spoofing when proxying using mod_remoteip and mod_rewrite For configurations using proxying with mod_remoteip and certain mod_rewrite rules, an attacker could spoof their IP address for logging and PHP scripts. Note this issue was fixed in
03-09-2020 - 18:15 07-08-2020 - 16:15
CVE-2019-0220 5.0
A vulnerability was found in Apache HTTP Server 2.4.0 to 2.4.38. When the path component of a request URL contains multiple consecutive slashes ('/'), directives such as LocationMatch and RewriteRule must account for duplicates in regular expressions
24-08-2020 - 17:37 11-06-2019 - 21:29
CVE-2019-0215 6.0
In Apache HTTP Server 2.4 releases 2.4.37 and 2.4.38, a bug in mod_ssl when using per-location client certificate verification with TLSv1.3 allowed a client to bypass configured access control restrictions.
24-08-2020 - 17:37 08-04-2019 - 20:29
CVE-2016-5387 5.1
The Apache HTTP Server through 2.4.23 follows RFC 3875 section 4.1.18 and therefore does not protect applications from the presence of untrusted client data in the HTTP_PROXY environment variable, which might allow remote attackers to redirect an app
27-12-2019 - 16:08 19-07-2016 - 02:00
CVE-2017-9788 6.4
In Apache httpd before 2.2.34 and 2.4.x before 2.4.27, the value placeholder in [Proxy-]Authorization headers of type 'Digest' was not initialized or reset before or between successive key=value assignments by mod_auth_digest. Providing an initial ke
15-08-2019 - 09:15 13-07-2017 - 16:29
CVE-2018-1312 6.8
In Apache httpd 2.2.0 to 2.4.29, when generating an HTTP Digest authentication challenge, the nonce sent to prevent reply attacks was not correctly generated using a pseudo-random seed. In a cluster of servers using a common Digest authentication con
29-07-2019 - 19:15 26-03-2018 - 15:29
CVE-2018-17199 5.0
In Apache HTTP Server 2.4 release 2.4.37 and prior, mod_session checks the session expiry time before decoding the session. This causes session expiry time to be ignored for mod_session_cookie sessions since the expiry time is loaded when the session
23-07-2019 - 23:15 30-01-2019 - 22:29
CVE-2011-3192 7.8
The byterange filter in the Apache HTTP Server 1.3.x, 2.0.x through 2.0.64, and 2.2.x through 2.2.19 allows remote attackers to cause a denial of service (memory and CPU consumption) via a Range header that expresses multiple overlapping ranges, as e
30-11-2018 - 21:29 29-08-2011 - 15:55
CVE-2014-0231 5.0
The mod_cgid module in the Apache HTTP Server before 2.4.10 does not have a timeout mechanism, which allows remote attackers to cause a denial of service (process hang) via a request to a CGI script that does not read from its stdin file descriptor.
30-10-2018 - 16:25 20-07-2014 - 11:12
CVE-2014-0098 5.0
The log_cookie function in mod_log_config.c in the mod_log_config module in the Apache HTTP Server before 2.4.8 allows remote attackers to cause a denial of service (segmentation fault and daemon crash) via a crafted cookie that is not properly handl
09-10-2018 - 19:35 18-03-2014 - 05:18
CVE-2016-8743 5.0
Apache HTTP Server, in all releases prior to 2.2.32 and 2.4.25, was liberal in the whitespace accepted from requests and sent in response lines and headers. Accepting these different behaviors represented a security concern when httpd participates in
25-04-2018 - 01:29 27-07-2017 - 21:29
CVE-2012-0053 4.3
protocol.c in the Apache HTTP Server 2.2.x through 2.2.21 does not properly restrict header information during construction of Bad Request (aka 400) error documents, which allows remote attackers to obtain the values of HTTPOnly cookies via vectors i
18-01-2018 - 02:29 28-01-2012 - 04:05
CVE-2011-3368 5.0
The mod_proxy module in the Apache HTTP Server 1.3.x through 1.3.42, 2.0.x through 2.0.64, and 2.2.x through 2.2.21 does not properly interact with use of (1) RewriteRule and (2) ProxyPassMatch pattern matches for configuration of a reverse proxy, wh
09-01-2018 - 02:29 05-10-2011 - 22:55
CVE-2013-1862 5.1
mod_rewrite.c in the mod_rewrite module in the Apache HTTP Server 2.2.x before 2.2.25 writes data to a log file without sanitizing non-printable characters, which might allow remote attackers to execute arbitrary commands via an HTTP request containi
19-09-2017 - 01:36 10-06-2013 - 17:55
CVE-2013-1896 4.3
mod_dav.c in the Apache HTTP Server before 2.2.25 does not properly determine whether DAV is enabled for a URI, which allows remote attackers to cause a denial of service (segmentation fault) via a MERGE request in which the URI is configured for han
19-09-2017 - 01:36 10-07-2013 - 20:55
CVE-2012-4557 5.0
The mod_proxy_ajp module in the Apache HTTP Server 2.2.12 through 2.2.21 places a worker node into an error state upon detection of a long request-processing time, which allows remote attackers to cause a denial of service (worker consumption) via an
19-09-2017 - 01:35 30-11-2012 - 19:55
CVE-2014-3581 5.0
The cache_merge_headers_out function in modules/cache/cache_util.c in the mod_cache module in the Apache HTTP Server before 2.4.11 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via an empty HTTP
29-08-2017 - 01:34 10-10-2014 - 10:55
CVE-2013-5704 5.0
The mod_headers module in the Apache HTTP Server 2.2.22 allows remote attackers to bypass "RequestHeader unset" directives by placing a header in the trailer portion of data sent with chunked transfer coding. NOTE: the vendor states "this is not a s
07-01-2017 - 02:59 15-04-2014 - 10:55
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