The vulnerability of the HTTP/2 stream in the Apache HTTP Server, related to pointer dereferencing errors, allows attackers to cause a service failure.
🗓️ 21 Mar 2021 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 10 Views
| Reporter | Title | Published | Views | Family All 82 |
|---|---|---|---|---|
 | Security fix for the ALT Linux 8 package apache2 version 1:2.4.33-alt1 | 31 Mar 201800:00 | – | altlinux |
| Security fix for the ALT Linux 9 package apache2 version 1:2.4.33-alt1 | 31 Mar 201800:00 | – | altlinux |
| Security fix for the ALT Linux 10 package apache2 version 1:2.4.33-alt1 | 31 Mar 201800:00 | – | altlinux |
 | Medium: httpd24 | 3 May 201800:00 | – | amazon |
 | Amazon Linux AMI : httpd24 (ALAS-2018-1004) | 4 May 201800:00 | – | nessus |
| Apache 2.4.x < 2.4.33 Multiple Vulnerabilities (deprecated) | 30 Mar 201800:00 | – | nessus |
| Apache 2.4.x < 2.4.33 Multiple Vulnerabilities | 8 Feb 201900:00 | – | nessus |
| EulerOS Virtualization for ARM 64 3.0.6.0 : mod_http2 (EulerOS-SA-2020-2016) | 29 Sep 202000:00 | – | nessus |
| Fedora 27 : mod_http2 (2018-0a95bff197) | 6 Apr 201800:00 | – | nessus |
| Fedora 26 : mod_http2 (2018-63de5f3f6b) | 30 Apr 201800:00 | – | nessus |
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19 Aug 2025 00:00Current
6.8Medium risk
Vulners AI Score6.8
CVSS 24.3
CVSS 35.3
EPSS0.13175