Vulnerabilities > Apache > Http Server
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2022-06-09 | CVE-2022-30522 | Allocation of Resources Without Limits or Throttling vulnerability in multiple products If Apache HTTP Server 2.4.53 is configured to do transformations with mod_sed in contexts where the input to mod_sed may be very large, mod_sed may make excessively large memory allocations and trigger an abort. | 7.5 |
| 2022-06-09 | CVE-2022-30556 | Apache HTTP Server 2.4.53 and earlier may return lengths to applications calling r:wsread() that point past the end of the storage allocated for the buffer. | 7.5 |
| 2022-06-09 | CVE-2022-31813 | Insufficient Verification of Data Authenticity vulnerability in multiple products Apache HTTP Server 2.4.53 and earlier may not send the X-Forwarded-* headers to the origin server based on client side Connection header hop-by-hop mechanism. | 9.8 |
| 2022-03-14 | CVE-2022-22719 | Improper Initialization vulnerability in multiple products A carefully crafted request body can cause a read to a random memory area which could cause the process to crash. | 7.5 |
| 2022-03-14 | CVE-2022-22720 | HTTP Request Smuggling vulnerability in multiple products 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 | 9.8 |
| 2022-03-14 | CVE-2022-22721 | Integer Overflow or Wraparound vulnerability in multiple products 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. | 9.1 |
| 2022-03-14 | CVE-2022-23943 | Out-of-bounds Write vulnerability in multiple products Out-of-bounds Write vulnerability in mod_sed of Apache HTTP Server allows an attacker to overwrite heap memory with possibly attacker provided data. | 9.8 |
| 2021-12-20 | CVE-2021-44224 | NULL Pointer Dereference vulnerability in multiple products 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). | 8.2 |
| 2021-12-20 | CVE-2021-44790 | Out-of-bounds Write vulnerability in multiple products A carefully crafted request body can cause a buffer overflow in the mod_lua multipart parser (r:parsebody() called from Lua scripts). | 9.8 |
| 2021-10-07 | CVE-2021-42013 | It was found that the fix for CVE-2021-41773 in Apache HTTP Server 2.4.50 was insufficient. | 9.8 |