rpm package
suse/apache2&distro=SUSE Linux Enterprise Server for SAP Applications 12 SP4
pkg:rpm/suse/apache2&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP4
Vulnerabilities (44)
| CVE | Sev | CVSS | KEV | Affected versions | Fixed in | Published | Description |
|---|---|---|---|---|---|---|---|
| CVE-2021-31618 | — | < 2.4.23-29.74.1 | 2.4.23-29.74.1 | Jun 15, 2021 | Apache HTTP Server protocol handler for the HTTP/2 protocol checks received request headers against the size limitations as configured for the server and used for the HTTP/1 protocol as well. On violation of these restrictions and HTTP response is sent to the client with a status | ||
| CVE-2021-30641 | — | < 2.4.23-29.74.1 | 2.4.23-29.74.1 | Jun 10, 2021 | Apache HTTP Server versions 2.4.39 to 2.4.46 Unexpected matching behavior with 'MergeSlashes OFF' | ||
| CVE-2021-26691 | — | < 2.4.23-29.74.1 | 2.4.23-29.74.1 | Jun 10, 2021 | In Apache HTTP Server versions 2.4.0 to 2.4.46 a specially crafted SessionHeader sent by an origin server could cause a heap overflow | ||
| CVE-2021-26690 | — | < 2.4.23-29.74.1 | 2.4.23-29.74.1 | Jun 10, 2021 | Apache HTTP Server versions 2.4.0 to 2.4.46 A specially crafted Cookie header handled by mod_session can cause a NULL pointer dereference and crash, leading to a possible Denial Of Service | ||
| CVE-2020-35452 | — | < 2.4.23-29.74.1 | 2.4.23-29.74.1 | Jun 10, 2021 | Apache HTTP Server versions 2.4.0 to 2.4.46 A specially crafted Digest nonce can cause a stack overflow in mod_auth_digest. There is no report of this overflow being exploitable, nor the Apache HTTP Server team could create one, though some particular compiler and/or compilation | ||
| CVE-2020-11985 | — | < 2.4.23-29.63.1 | 2.4.23-29.63.1 | Aug 7, 2020 | 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 Apache HTTP Server 2.4.24 but | ||
| CVE-2020-11993 | — | < 2.4.23-29.63.1 | 2.4.23-29.63.1 | Aug 7, 2020 | Apache HTTP Server versions 2.4.20 to 2.4.43 When trace/debug was enabled for the HTTP/2 module and on certain traffic edge patterns, logging statements were made on the wrong connection, causing concurrent use of memory pools. Configuring the LogLevel of mod_http2 above "info" w | ||
| CVE-2020-9490 | — | < 2.4.23-29.63.1 | 2.4.23-29.63.1 | Aug 7, 2020 | 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 "H2Push off" will mitigate thi | ||
| CVE-2020-1927 | — | < 2.4.23-29.54.1 | 2.4.23-29.54.1 | Apr 1, 2020 | In Apache HTTP Server 2.4.0 to 2.4.41, redirects configured with mod_rewrite that were intended to be self-referential might be fooled by encoded newlines and redirect instead to an an unexpected URL within the request URL. | ||
| CVE-2020-1934 | — | < 2.4.23-29.54.1 | 2.4.23-29.54.1 | Apr 1, 2020 | In Apache HTTP Server 2.4.0 to 2.4.41, mod_proxy_ftp may use uninitialized memory when proxying to a malicious FTP server. | ||
| CVE-2020-1938 | — | KEV | < 2.4.23-29.54.1 | 2.4.23-29.54.1 | Feb 24, 2020 | When using the Apache JServ Protocol (AJP), care must be taken when trusting incoming connections to Apache Tomcat. Tomcat treats AJP connections as having higher trust than, for example, a similar HTTP connection. If such connections are available to an attacker, they can be exp | |
| CVE-2019-10082 | — | < 2.4.23-29.43.1 | 2.4.23-29.43.1 | Sep 26, 2019 | In Apache HTTP Server 2.4.18-2.4.39, using fuzzed network input, the http/2 session handling could be made to read memory after being freed, during connection shutdown. | ||
| CVE-2019-10092 | — | < 2.4.23-29.43.1 | 2.4.23-29.43.1 | Sep 26, 2019 | In Apache HTTP Server 2.4.0-2.4.39, a limited cross-site scripting issue was reported affecting the mod_proxy error page. An attacker could cause the link on the error page to be malformed and instead point to a page of their choice. This would only be exploitable where a server | ||
| CVE-2019-10098 | — | < 2.4.23-29.43.1 | 2.4.23-29.43.1 | Sep 25, 2019 | In Apache HTTP server 2.4.0 to 2.4.39, Redirects configured with mod_rewrite that were intended to be self-referential might be fooled by encoded newlines and redirect instead to an unexpected URL within the request URL. | ||
| CVE-2019-10081 | — | < 2.4.23-29.43.1 | 2.4.23-29.43.1 | Aug 15, 2019 | HTTP/2 (2.4.20 through 2.4.39) very early pushes, for example configured with "H2PushResource", could lead to an overwrite of memory in the pushing request's pool, leading to crashes. The memory copied is that of the configured push link header values, not data supplied by the cl | ||
| CVE-2019-9517 | — | < 2.4.23-29.43.1 | 2.4.23-29.43.1 | Aug 13, 2019 | 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 the peer cannot actually writ | ||
| CVE-2019-0197 | — | < 2.4.23-29.40.1 | 2.4.23-29.40.1 | Jun 11, 2019 | A vulnerability was found in Apache HTTP Server 2.4.34 to 2.4.38. When HTTP/2 was enabled for a http: host or H2Upgrade was enabled for h2 on a https: host, an Upgrade request from http/1.1 to http/2 that was not the first request on a connection could lead to a misconfiguration | ||
| CVE-2019-0196 | — | < 2.4.23-29.40.1 | 2.4.23-29.40.1 | Jun 11, 2019 | A vulnerability was found in Apache HTTP Server 2.4.17 to 2.4.38. Using fuzzed network input, the http/2 request handling could be made to access freed memory in string comparison when determining the method of a request and thus process the request incorrectly. | ||
| CVE-2019-0220 | — | < 2.4.23-29.40.1 | 2.4.23-29.40.1 | Jun 11, 2019 | 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 while other aspects of the se | ||
| CVE-2019-0211 | — | KEV | < 2.4.23-29.40.1 | 2.4.23-29.40.1 | Apr 8, 2019 | In Apache HTTP Server 2.4 releases 2.4.17 to 2.4.38, with MPM event, worker or prefork, code executing in less-privileged child processes or threads (including scripts executed by an in-process scripting interpreter) could execute arbitrary code with the privileges of the parent |
- CVE-2021-31618Jun 15, 2021affected < 2.4.23-29.74.1fixed 2.4.23-29.74.1
Apache HTTP Server protocol handler for the HTTP/2 protocol checks received request headers against the size limitations as configured for the server and used for the HTTP/1 protocol as well. On violation of these restrictions and HTTP response is sent to the client with a status
- CVE-2021-30641Jun 10, 2021affected < 2.4.23-29.74.1fixed 2.4.23-29.74.1
Apache HTTP Server versions 2.4.39 to 2.4.46 Unexpected matching behavior with 'MergeSlashes OFF'
- CVE-2021-26691Jun 10, 2021affected < 2.4.23-29.74.1fixed 2.4.23-29.74.1
In Apache HTTP Server versions 2.4.0 to 2.4.46 a specially crafted SessionHeader sent by an origin server could cause a heap overflow
- CVE-2021-26690Jun 10, 2021affected < 2.4.23-29.74.1fixed 2.4.23-29.74.1
Apache HTTP Server versions 2.4.0 to 2.4.46 A specially crafted Cookie header handled by mod_session can cause a NULL pointer dereference and crash, leading to a possible Denial Of Service
- CVE-2020-35452Jun 10, 2021affected < 2.4.23-29.74.1fixed 2.4.23-29.74.1
Apache HTTP Server versions 2.4.0 to 2.4.46 A specially crafted Digest nonce can cause a stack overflow in mod_auth_digest. There is no report of this overflow being exploitable, nor the Apache HTTP Server team could create one, though some particular compiler and/or compilation
- CVE-2020-11985Aug 7, 2020affected < 2.4.23-29.63.1fixed 2.4.23-29.63.1
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 Apache HTTP Server 2.4.24 but
- CVE-2020-11993Aug 7, 2020affected < 2.4.23-29.63.1fixed 2.4.23-29.63.1
Apache HTTP Server versions 2.4.20 to 2.4.43 When trace/debug was enabled for the HTTP/2 module and on certain traffic edge patterns, logging statements were made on the wrong connection, causing concurrent use of memory pools. Configuring the LogLevel of mod_http2 above "info" w
- CVE-2020-9490Aug 7, 2020affected < 2.4.23-29.63.1fixed 2.4.23-29.63.1
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 "H2Push off" will mitigate thi
- CVE-2020-1927Apr 1, 2020affected < 2.4.23-29.54.1fixed 2.4.23-29.54.1
In Apache HTTP Server 2.4.0 to 2.4.41, redirects configured with mod_rewrite that were intended to be self-referential might be fooled by encoded newlines and redirect instead to an an unexpected URL within the request URL.
- CVE-2020-1934Apr 1, 2020affected < 2.4.23-29.54.1fixed 2.4.23-29.54.1
In Apache HTTP Server 2.4.0 to 2.4.41, mod_proxy_ftp may use uninitialized memory when proxying to a malicious FTP server.
- affected < 2.4.23-29.54.1fixed 2.4.23-29.54.1
When using the Apache JServ Protocol (AJP), care must be taken when trusting incoming connections to Apache Tomcat. Tomcat treats AJP connections as having higher trust than, for example, a similar HTTP connection. If such connections are available to an attacker, they can be exp
- CVE-2019-10082Sep 26, 2019affected < 2.4.23-29.43.1fixed 2.4.23-29.43.1
In Apache HTTP Server 2.4.18-2.4.39, using fuzzed network input, the http/2 session handling could be made to read memory after being freed, during connection shutdown.
- CVE-2019-10092Sep 26, 2019affected < 2.4.23-29.43.1fixed 2.4.23-29.43.1
In Apache HTTP Server 2.4.0-2.4.39, a limited cross-site scripting issue was reported affecting the mod_proxy error page. An attacker could cause the link on the error page to be malformed and instead point to a page of their choice. This would only be exploitable where a server
- CVE-2019-10098Sep 25, 2019affected < 2.4.23-29.43.1fixed 2.4.23-29.43.1
In Apache HTTP server 2.4.0 to 2.4.39, Redirects configured with mod_rewrite that were intended to be self-referential might be fooled by encoded newlines and redirect instead to an unexpected URL within the request URL.
- CVE-2019-10081Aug 15, 2019affected < 2.4.23-29.43.1fixed 2.4.23-29.43.1
HTTP/2 (2.4.20 through 2.4.39) very early pushes, for example configured with "H2PushResource", could lead to an overwrite of memory in the pushing request's pool, leading to crashes. The memory copied is that of the configured push link header values, not data supplied by the cl
- CVE-2019-9517Aug 13, 2019affected < 2.4.23-29.43.1fixed 2.4.23-29.43.1
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 the peer cannot actually writ
- CVE-2019-0197Jun 11, 2019affected < 2.4.23-29.40.1fixed 2.4.23-29.40.1
A vulnerability was found in Apache HTTP Server 2.4.34 to 2.4.38. When HTTP/2 was enabled for a http: host or H2Upgrade was enabled for h2 on a https: host, an Upgrade request from http/1.1 to http/2 that was not the first request on a connection could lead to a misconfiguration
- CVE-2019-0196Jun 11, 2019affected < 2.4.23-29.40.1fixed 2.4.23-29.40.1
A vulnerability was found in Apache HTTP Server 2.4.17 to 2.4.38. Using fuzzed network input, the http/2 request handling could be made to access freed memory in string comparison when determining the method of a request and thus process the request incorrectly.
- CVE-2019-0220Jun 11, 2019affected < 2.4.23-29.40.1fixed 2.4.23-29.40.1
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 while other aspects of the se
- affected < 2.4.23-29.40.1fixed 2.4.23-29.40.1
In Apache HTTP Server 2.4 releases 2.4.17 to 2.4.38, with MPM event, worker or prefork, code executing in less-privileged child processes or threads (including scripts executed by an in-process scripting interpreter) could execute arbitrary code with the privileges of the parent
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