Debian Bug report logs -
#1014780
ruby-kubeclient: CVE-2022-0759
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Bug#1014780; Package src:ruby-kubeclient.
(Mon, 11 Jul 2022 19:30:04 GMT) (full text, mbox, link).
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to Moritz Mühlenhoff <jmm@inutil.org>:
New Bug report received and forwarded. Copy sent to team@security.debian.org, Debian Ruby Team <pkg-ruby-extras-maintainers@lists.alioth.debian.org>.
(Mon, 11 Jul 2022 19:30:04 GMT) (full text, mbox, link).
Message #5 received at submit@bugs.debian.org (full text, mbox, reply):
Source: ruby-kubeclient
X-Debbugs-CC: team@security.debian.org
Severity: grave
Tags: security
Hi,
The following vulnerability was published for ruby-kubeclient.
CVE-2022-0759[0]:
| A flaw was found in all versions of kubeclient up to (but not
| including) v4.9.3, the Ruby client for Kubernetes REST API, in the way
| it parsed kubeconfig files. When the kubeconfig file does not
| configure custom CA to verify certs, kubeclient ends up accepting any
| certificate (it wrongly returns VERIFY_NONE). Ruby applications that
| leverage kubeclient to parse kubeconfig files are susceptible to Man-
| in-the-middle attacks (MITM).
https://bugzilla.redhat.com/show_bug.cgi?id=2058404
https://github.com/ManageIQ/kubeclient/issues/554
https://github.com/ManageIQ/kubeclient/pull/556
https://github.com/ManageIQ/kubeclient/issues/555
https://github.com/ManageIQ/kubeclient/pull/556
If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.
For further information see:
[0] https://security-tracker.debian.org/tracker/CVE-2022-0759
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-0759
Please adjust the affected versions in the BTS as needed.
Added tag(s) upstream.
Request was from Salvatore Bonaccorso <carnil@debian.org>
to control@bugs.debian.org.
(Mon, 11 Jul 2022 19:54:04 GMT) (full text, mbox, link).
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