Vulnerabilities > Apache > Http Server > 2.4.42
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2021-06-10 | CVE-2020-13938 | Missing Authorization vulnerability in multiple products Apache HTTP Server versions 2.4.0 to 2.4.46 Unprivileged local users can stop httpd on Windows | 5.5 |
| 2021-06-10 | CVE-2020-13950 | NULL Pointer Dereference vulnerability in multiple products Apache HTTP Server versions 2.4.41 to 2.4.46 mod_proxy_http can be made to crash (NULL pointer dereference) with specially crafted requests using both Content-Length and Transfer-Encoding headers, leading to a Denial of Service | 7.5 |
| 2021-06-10 | CVE-2020-35452 | Out-of-bounds Write vulnerability in multiple products 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. | 7.3 |
| 2021-06-10 | CVE-2021-26690 | NULL Pointer Dereference vulnerability in multiple products 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 | 7.5 |
| 2021-06-10 | CVE-2021-26691 | Out-of-bounds Write vulnerability in multiple products 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 | 9.8 |
| 2021-06-10 | CVE-2021-30641 | Apache HTTP Server versions 2.4.39 to 2.4.46 Unexpected matching behavior with 'MergeSlashes OFF' | 5.3 |
| 2020-08-07 | CVE-2020-9490 | HTTP Request Smuggling vulnerability in multiple products Apache HTTP Server versions 2.4.20 to 2.4.43. | 7.5 |
| 2020-08-07 | CVE-2020-11984 | Classic Buffer Overflow vulnerability in multiple products Apache HTTP server 2.4.32 to 2.4.44 mod_proxy_uwsgi info disclosure and possible RCE | 9.8 |