rpm package
almalinux/mod_md
pkg:rpm/almalinux/mod_md
Vulnerabilities (68)
| CVE | Sev | CVSS | KEV | Affected versions | Fixed in | Published | Description |
|---|---|---|---|---|---|---|---|
| CVE-2022-22721 | Cri | 9.1 | < 1:2.0.8-8.module_el8.6.0+2872+fe0ff7aa | 1:2.0.8-8.module_el8.6.0+2872+fe0ff7aa | Mar 14, 2022 | If LimitXMLRequestBody is set to allow request bodies larger than 350MB (defaults to 1M) on 32 bit systems an integer overflow happens which later causes out of bounds writes. This issue affects Apache HTTP Server 2.4.52 and earlier. | |
| CVE-2022-22720 | Cri | 9.8 | < 1:2.0.8-8.module_el8.6.0+2872+fe0ff7aa | 1:2.0.8-8.module_el8.6.0+2872+fe0ff7aa | Mar 14, 2022 | Apache HTTP Server 2.4.52 and earlier fails to close inbound connection when errors are encountered discarding the request body, exposing the server to HTTP Request Smuggling | |
| CVE-2022-22719 | Hig | 7.5 | < 1:2.0.8-8.module_el8.6.0+2872+fe0ff7aa | 1:2.0.8-8.module_el8.6.0+2872+fe0ff7aa | Mar 14, 2022 | A carefully crafted request body can cause a read to a random memory area which could cause the process to crash. This issue affects Apache HTTP Server 2.4.52 and earlier. | |
| CVE-2021-20325 | Cri | 9.8 | < 1:2.0.8-8.module_el8.5.0+2609+b30d9eec | 1:2.0.8-8.module_el8.5.0+2609+b30d9eec | Feb 18, 2022 | Missing fixes for CVE-2021-40438 and CVE-2021-26691 in the versions of httpd, as shipped in Red Hat Enterprise Linux 8.5.0, causes a security regression compared to the versions shipped in Red Hat Enterprise Linux 8.4. A user who installs or updates to Red Hat Enterprise Linux 8. | |
| CVE-2021-44790 | Cri | 9.8 | < 1:2.0.8-8.module_el8.5.0+2609+b30d9eec | 1:2.0.8-8.module_el8.5.0+2609+b30d9eec | Dec 20, 2021 | A carefully crafted request body can cause a buffer overflow in the mod_lua multipart parser (r:parsebody() called from Lua scripts). The Apache httpd team is not aware of an exploit for the vulnerabilty though it might be possible to craft one. This issue affects Apache HTTP Ser | |
| CVE-2021-44224 | Hig | 8.2 | < 1:2.0.8-8.module_el8.6.0+2872+fe0ff7aa | 1:2.0.8-8.module_el8.6.0+2872+fe0ff7aa | Dec 20, 2021 | A crafted URI sent to httpd configured as a forward proxy (ProxyRequests on) can cause a crash (NULL pointer dereference) or, for configurations mixing forward and reverse proxy declarations, can allow for requests to be directed to a declared Unix Domain Socket endpoint (Server | |
| CVE-2021-40438 | Cri | 9.0 | KEV | < 1:2.0.8-8.module_el8.5.0+2609+b30d9eec | 1:2.0.8-8.module_el8.5.0+2609+b30d9eec | Sep 16, 2021 | A crafted request uri-path can cause mod_proxy to forward the request to an origin server choosen by the remote user. This issue affects Apache HTTP Server 2.4.48 and earlier. |
| CVE-2021-39275 | Cri | 9.8 | < 1:2.0.8-8.module_el8.6.0+2872+fe0ff7aa | 1:2.0.8-8.module_el8.6.0+2872+fe0ff7aa | Sep 16, 2021 | ap_escape_quotes() may write beyond the end of a buffer when given malicious input. No included modules pass untrusted data to these functions, but third-party / external modules may. This issue affects Apache HTTP Server 2.4.48 and earlier. | |
| CVE-2021-36160 | Hig | 7.5 | < 1:2.0.8-8.module_el8.6.0+2872+fe0ff7aa | 1:2.0.8-8.module_el8.6.0+2872+fe0ff7aa | Sep 16, 2021 | A carefully crafted request uri-path can cause mod_proxy_uwsgi to read above the allocated memory and crash (DoS). This issue affects Apache HTTP Server versions 2.4.30 to 2.4.48 (inclusive). | |
| CVE-2021-34798 | Hig | 7.5 | < 1:2.0.8-8.module_el8.6.0+2872+fe0ff7aa | 1:2.0.8-8.module_el8.6.0+2872+fe0ff7aa | Sep 16, 2021 | Malformed requests may cause the server to dereference a NULL pointer. This issue affects Apache HTTP Server 2.4.48 and earlier. | |
| CVE-2021-33193 | Hig | 7.5 | < 1:2.0.8-8.module_el8.6.0+2872+fe0ff7aa | 1:2.0.8-8.module_el8.6.0+2872+fe0ff7aa | Aug 16, 2021 | A crafted method sent through HTTP/2 will bypass validation and be forwarded by mod_proxy, which can lead to request splitting or cache poisoning. This issue affects Apache HTTP Server 2.4.17 to 2.4.48. | |
| CVE-2021-30641 | Med | 5.3 | < 1:2.0.8-8.module_el8.5.0+2609+b30d9eec | 1:2.0.8-8.module_el8.5.0+2609+b30d9eec | Jun 10, 2021 | Apache HTTP Server versions 2.4.39 to 2.4.46 Unexpected matching behavior with 'MergeSlashes OFF' | |
| CVE-2021-26691 | Cri | 9.8 | < 1:2.0.8-8.module_el8.5.0+2609+b30d9eec | 1:2.0.8-8.module_el8.5.0+2609+b30d9eec | 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 | Hig | 7.5 | < 1:2.0.8-8.module_el8.5.0+2609+b30d9eec | 1:2.0.8-8.module_el8.5.0+2609+b30d9eec | 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 | Hig | 7.3 | < 1:2.0.8-8.module_el8.6.0+2872+fe0ff7aa | 1:2.0.8-8.module_el8.6.0+2872+fe0ff7aa | 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-2020-11993 | Hig | 7.5 | < 1:2.0.8-8.module_el8.5.0+2609+b30d9eec | 1:2.0.8-8.module_el8.5.0+2609+b30d9eec | 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-2020-11984 | Cri | 9.8 | < 1:2.0.8-8.module_el8.5.0+2609+b30d9eec | 1:2.0.8-8.module_el8.5.0+2609+b30d9eec | Aug 7, 2020 | Apache HTTP server 2.4.32 to 2.4.44 mod_proxy_uwsgi info disclosure and possible RCE | |
| CVE-2020-1927 | Med | 6.1 | < 1:2.0.8-8.module_el8.5.0+2609+b30d9eec | 1:2.0.8-8.module_el8.5.0+2609+b30d9eec | Apr 2, 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 | Med | 5.3 | < 1:2.0.8-8.module_el8.5.0+2609+b30d9eec | 1:2.0.8-8.module_el8.5.0+2609+b30d9eec | 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-2019-10097 | Hig | 7.2 | < 1:2.0.8-8.module_el8.5.0+2609+b30d9eec | 1:2.0.8-8.module_el8.5.0+2609+b30d9eec | Sep 26, 2019 | In Apache HTTP Server 2.4.32-2.4.39, when mod_remoteip was configured to use a trusted intermediary proxy server using the "PROXY" protocol, a specially crafted PROXY header could trigger a stack buffer overflow or NULL pointer deference. This vulnerability could only be triggere |
- affected < 1:2.0.8-8.module_el8.6.0+2872+fe0ff7aafixed 1:2.0.8-8.module_el8.6.0+2872+fe0ff7aa
If LimitXMLRequestBody is set to allow request bodies larger than 350MB (defaults to 1M) on 32 bit systems an integer overflow happens which later causes out of bounds writes. This issue affects Apache HTTP Server 2.4.52 and earlier.
- affected < 1:2.0.8-8.module_el8.6.0+2872+fe0ff7aafixed 1:2.0.8-8.module_el8.6.0+2872+fe0ff7aa
Apache HTTP Server 2.4.52 and earlier fails to close inbound connection when errors are encountered discarding the request body, exposing the server to HTTP Request Smuggling
- affected < 1:2.0.8-8.module_el8.6.0+2872+fe0ff7aafixed 1:2.0.8-8.module_el8.6.0+2872+fe0ff7aa
A carefully crafted request body can cause a read to a random memory area which could cause the process to crash. This issue affects Apache HTTP Server 2.4.52 and earlier.
- affected < 1:2.0.8-8.module_el8.5.0+2609+b30d9eecfixed 1:2.0.8-8.module_el8.5.0+2609+b30d9eec
Missing fixes for CVE-2021-40438 and CVE-2021-26691 in the versions of httpd, as shipped in Red Hat Enterprise Linux 8.5.0, causes a security regression compared to the versions shipped in Red Hat Enterprise Linux 8.4. A user who installs or updates to Red Hat Enterprise Linux 8.
- affected < 1:2.0.8-8.module_el8.5.0+2609+b30d9eecfixed 1:2.0.8-8.module_el8.5.0+2609+b30d9eec
A carefully crafted request body can cause a buffer overflow in the mod_lua multipart parser (r:parsebody() called from Lua scripts). The Apache httpd team is not aware of an exploit for the vulnerabilty though it might be possible to craft one. This issue affects Apache HTTP Ser
- affected < 1:2.0.8-8.module_el8.6.0+2872+fe0ff7aafixed 1:2.0.8-8.module_el8.6.0+2872+fe0ff7aa
A crafted URI sent to httpd configured as a forward proxy (ProxyRequests on) can cause a crash (NULL pointer dereference) or, for configurations mixing forward and reverse proxy declarations, can allow for requests to be directed to a declared Unix Domain Socket endpoint (Server
- affected < 1:2.0.8-8.module_el8.5.0+2609+b30d9eecfixed 1:2.0.8-8.module_el8.5.0+2609+b30d9eec
A crafted request uri-path can cause mod_proxy to forward the request to an origin server choosen by the remote user. This issue affects Apache HTTP Server 2.4.48 and earlier.
- affected < 1:2.0.8-8.module_el8.6.0+2872+fe0ff7aafixed 1:2.0.8-8.module_el8.6.0+2872+fe0ff7aa
ap_escape_quotes() may write beyond the end of a buffer when given malicious input. No included modules pass untrusted data to these functions, but third-party / external modules may. This issue affects Apache HTTP Server 2.4.48 and earlier.
- affected < 1:2.0.8-8.module_el8.6.0+2872+fe0ff7aafixed 1:2.0.8-8.module_el8.6.0+2872+fe0ff7aa
A carefully crafted request uri-path can cause mod_proxy_uwsgi to read above the allocated memory and crash (DoS). This issue affects Apache HTTP Server versions 2.4.30 to 2.4.48 (inclusive).
- affected < 1:2.0.8-8.module_el8.6.0+2872+fe0ff7aafixed 1:2.0.8-8.module_el8.6.0+2872+fe0ff7aa
Malformed requests may cause the server to dereference a NULL pointer. This issue affects Apache HTTP Server 2.4.48 and earlier.
- affected < 1:2.0.8-8.module_el8.6.0+2872+fe0ff7aafixed 1:2.0.8-8.module_el8.6.0+2872+fe0ff7aa
A crafted method sent through HTTP/2 will bypass validation and be forwarded by mod_proxy, which can lead to request splitting or cache poisoning. This issue affects Apache HTTP Server 2.4.17 to 2.4.48.
- affected < 1:2.0.8-8.module_el8.5.0+2609+b30d9eecfixed 1:2.0.8-8.module_el8.5.0+2609+b30d9eec
Apache HTTP Server versions 2.4.39 to 2.4.46 Unexpected matching behavior with 'MergeSlashes OFF'
- affected < 1:2.0.8-8.module_el8.5.0+2609+b30d9eecfixed 1:2.0.8-8.module_el8.5.0+2609+b30d9eec
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
- affected < 1:2.0.8-8.module_el8.5.0+2609+b30d9eecfixed 1:2.0.8-8.module_el8.5.0+2609+b30d9eec
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
- affected < 1:2.0.8-8.module_el8.6.0+2872+fe0ff7aafixed 1:2.0.8-8.module_el8.6.0+2872+fe0ff7aa
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
- affected < 1:2.0.8-8.module_el8.5.0+2609+b30d9eecfixed 1:2.0.8-8.module_el8.5.0+2609+b30d9eec
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
- affected < 1:2.0.8-8.module_el8.5.0+2609+b30d9eecfixed 1:2.0.8-8.module_el8.5.0+2609+b30d9eec
Apache HTTP server 2.4.32 to 2.4.44 mod_proxy_uwsgi info disclosure and possible RCE
- affected < 1:2.0.8-8.module_el8.5.0+2609+b30d9eecfixed 1:2.0.8-8.module_el8.5.0+2609+b30d9eec
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.
- affected < 1:2.0.8-8.module_el8.5.0+2609+b30d9eecfixed 1:2.0.8-8.module_el8.5.0+2609+b30d9eec
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 < 1:2.0.8-8.module_el8.5.0+2609+b30d9eecfixed 1:2.0.8-8.module_el8.5.0+2609+b30d9eec
In Apache HTTP Server 2.4.32-2.4.39, when mod_remoteip was configured to use a trusted intermediary proxy server using the "PROXY" protocol, a specially crafted PROXY header could trigger a stack buffer overflow or NULL pointer deference. This vulnerability could only be triggere
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