VDB
CVE-2021-3749
CVE-2021-3749
PUBLISHED
CVSS 8.699999809265137 HIGH
In Red Hat OpenShift existieren mehrere Schwachstellen. Die Fehler bestehen in den Komponenten envoy, golang, github.com/gogo/protobuf, Node.js Axios und github.com/ulikunitz/xz. Ein entfernter, anonymer oder authentisierter Angreifer kann diese Schwachstellen ausnutzen, um einen Denial-of-Service-Zustand zu verursachen und Sicherheitsmaßnahmen zu umgehen.
EPSS 8.89% · 92.7th percentile
Risk Scores
CVSS 4.0
8.699999809265137
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
EPSS Score
8.89%
92.7th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat | Red Hat OpenShift Container Platform 4 | |
| Gentoo | Gentoo Linux | |
| Oracle | Oracle Linux | |
| Amazon | Amazon Linux 2 | |
| Red Hat | Red Hat Enterprise Linux |
Exploit Intelligence
- Axios Redos (CVE-2021-3749) proof of concept (github-poc)
- Axios Redos (CVE-2021-3749) proof of concept (github-poc)
- Axios Redos (CVE-2021-3749) proof of concept (github-poc)
- Axios Redos (CVE-2021-3749) proof of concept (github-poc)
- Axios Redos (CVE-2021-3749) proof of concept (github-poc)
- Axios Redos (CVE-2021-3749) proof of concept (github-poc)
- Axios Redos (CVE-2021-3749) proof of concept (github-poc)
- Axios Redos (CVE-2021-3749) proof of concept (github-poc)
- Axios Redos (CVE-2021-3749) proof of concept (github-poc)
- https://huntr.dev/bounties/1e8f07fc-c384-4ff9-8498-0690de2e8c31 (nist-nvd)
…and 9 more exploits
Timeline
- Apr 13, 2021 CVE Published
- Sep 1, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Jun 12, 2022 EPSS Score
- Jul 26, 2022 EPSS Score
- Nov 8, 2023 EPSS Score
- Dec 17, 2024 EPSS Score
- Mar 19, 2025 EPSS Score
- Mar 20, 2025 EPSS Score
- Mar 28, 2025 EPSS Score
- Mar 30, 2025 EPSS Score
References
- https://wid.cert-bund.de/.well-known/csaf/white/2022/wid-sec-w-2022-0970.json advisory
- https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2022-0970 advisory
- https://access.redhat.com/errata/RHSA-2022:4668 advisory
- https://access.redhat.com/errata/RHSA-2022:1275 advisory
- https://access.redhat.com/errata/RHSA-2022:1276 advisory
- https://access.redhat.com/errata/RHSA-2022:1679 advisory
- https://linux.oracle.com/errata/ELSA-2022-9362.html advisory
- https://security.gentoo.org/glsa/202208-02 advisory
- https://linux.oracle.com/errata/ELSA-2022-7129.html advisory
- https://access.redhat.com/errata/RHSA-2022:7129 advisory
- https://access.redhat.com/errata/RHSA-2022:7457 advisory
- https://access.redhat.com/errata/RHSA-2022:7954 advisory
- https://alas.aws.amazon.com/AL2/ALAS-2023-2303.html advisory
- https://access.redhat.com/errata/RHSA-2024:2944 advisory