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| purl | pkg:apache/httpd@2.4.51 |
| Next non-vulnerable version | 2.4.53-rc1-candidate |
| Latest non-vulnerable version | 2.4.54 |
| Risk | 10.0 |
| Vulnerability | Summary | Fixed by |
|---|---|---|
|
VCID-t7fa-jbkc-aaab
Aliases: CVE-2021-44224 |
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 Side Request Forgery). This issue affects Apache HTTP Server 2.4.7 up to 2.4.51 (included). |
Affected by 4 other vulnerabilities. |
|
VCID-v2he-mm5s-aaaj
Aliases: CVE-2021-44790 |
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 Server 2.4.51 and earlier. |
Affected by 4 other vulnerabilities. |
| Vulnerability | Summary | Aliases |
|---|---|---|
| VCID-7wsf-fzn9-aaaa | It was found that the fix for CVE-2021-41773 in Apache HTTP Server 2.4.50 was insufficient. An attacker could use a path traversal attack to map URLs to files outside the directories configured by Alias-like directives. If files outside of these directories are not protected by the usual default configuration "require all denied", these requests can succeed. If CGI scripts are also enabled for these aliased pathes, this could allow for remote code execution. This issue only affects Apache 2.4.49 and Apache 2.4.50 and not earlier versions. |
CVE-2021-42013
|
| Date | Actor | Action | Vulnerability | Source | VulnerableCode Version |
|---|---|---|---|---|---|
| 2025-03-28T12:34:57.583283+00:00 | Apache HTTPD Importer | Affected by | VCID-v2he-mm5s-aaaj | https://httpd.apache.org/security/json/CVE-2021-44790.json | 36.0.0 |
| 2025-03-28T12:34:57.559721+00:00 | Apache HTTPD Importer | Affected by | VCID-t7fa-jbkc-aaab | https://httpd.apache.org/security/json/CVE-2021-44224.json | 36.0.0 |
| 2025-03-28T12:34:57.536664+00:00 | Apache HTTPD Importer | Fixing | VCID-7wsf-fzn9-aaaa | https://httpd.apache.org/security/json/CVE-2021-42013.json | 36.0.0 |
| 2024-11-18T22:53:09.139747+00:00 | Apache HTTPD Importer | Affected by | VCID-v2he-mm5s-aaaj | https://httpd.apache.org/security/json/CVE-2021-44790.json | 34.3.2 |
| 2024-11-18T22:53:08.988436+00:00 | Apache HTTPD Importer | Affected by | VCID-t7fa-jbkc-aaab | https://httpd.apache.org/security/json/CVE-2021-44224.json | 34.3.2 |
| 2024-11-18T22:53:08.837836+00:00 | Apache HTTPD Importer | Fixing | VCID-7wsf-fzn9-aaaa | https://httpd.apache.org/security/json/CVE-2021-42013.json | 34.3.2 |
| 2024-01-04T01:33:44.142314+00:00 | Apache HTTPD Importer | Affected by | VCID-v2he-mm5s-aaaj | https://httpd.apache.org/security/json/CVE-2021-44790.json | 34.0.0rc1 |
| 2024-01-04T01:33:44.120743+00:00 | Apache HTTPD Importer | Affected by | VCID-t7fa-jbkc-aaab | https://httpd.apache.org/security/json/CVE-2021-44224.json | 34.0.0rc1 |
| 2024-01-04T01:33:44.098382+00:00 | Apache HTTPD Importer | Fixing | VCID-7wsf-fzn9-aaaa | https://httpd.apache.org/security/json/CVE-2021-42013.json | 34.0.0rc1 |