7.5
CVE-2021-33193
- EPSS 0.61%
- Veröffentlicht 16.08.2021 08:15:11
- Zuletzt bearbeitet 01.05.2025 15:40:12
- Quelle security@apache.org
- CVE-Watchlists
- Unerledigt
LoginRequest splitting via HTTP/2 method injection and mod_proxy
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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Debian ≫ Debian Linux Version10.0
Apache ≫ HTTP Server Version >= 2.4.17 < 2.4.49
Fedoraproject ≫ Fedora Version34
Fedoraproject ≫ Fedora Version35
Tenable ≫ Tenable.Sc Version <= 5.19.1
Oracle ≫ Secure Backup Version < 18.1.0.1.0
Oracle ≫ Zfs Storage Appliance Kit Version8.8
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.61% | 0.698 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 7.5 | 3.9 | 3.6 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
|
| nvd@nist.gov | 5 | 10 | 2.9 |
AV:N/AC:L/Au:N/C:N/I:P/A:N
|