VDB
RHSA-2021%3A0986
RHSA-2021%3A0986
PUBLISHED
CVSS 7.400000095367432 HIGH
A flaw was found in the fabric8 kubernetes-client in version 4.2.0 and after. This flaw allows a malicious pod/container to cause applications using the fabric8 kubernetes-client `copy` command to extract files outside the working path. The highest threat from this vulnerability is to integrity and system availability.
Risk Scores
CVSS 3.1
7.400000095367432
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat | Red Hat AMQ Online 1.7.0 GA |
Timeline
- Mar 25, 2021 CVE Published
- May 1, 2026 Distribution Patch
- May 1, 2026 Distribution Patch
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
- May 14, 2026 CVE Updated
References
- https://access.redhat.com/errata/RHSA-2021:0986 advisory
- https://access.redhat.com/security/updates/classification/#low advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1923405 issue
- https://bugzilla.redhat.com/show_bug.cgi?id=1927028 issue
- https://bugzilla.redhat.com/show_bug.cgi?id=1937364 issue
- https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_0986.json advisory
- https://access.redhat.com/security/cve/CVE-2021-20218 advisory
- https://www.cve.org/CVERecord?id=CVE-2021-20218 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2021-20218 advisory
- https://github.com/fabric8io/kubernetes-client/issues/2715 advisory
- https://access.redhat.com/security/cve/CVE-2021-21290 advisory
- https://www.cve.org/CVERecord?id=CVE-2021-21290 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2021-21290 advisory
- https://access.redhat.com/security/cve/CVE-2021-21295 advisory
- https://www.cve.org/CVERecord?id=CVE-2021-21295 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2021-21295 advisory
- https://github.com/netty/netty/security/advisories/GHSA-wm47-8v5p-wjpj advisory