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CVE-2021-3586

CRITICAL

9.8

Description

A flaw was found in servicemesh-operator. The NetworkPolicy resources installed for Maistra do not properly specify which ports may be accessed, allowing access to all ports on these resources from any pod. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published8/22/2022

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

redhat:openshift_service_meshredhat:servicemesh-operator

Weaknesses (CWE)

CWE-1188CWE-1188

References

https://access.redhat.com/security/cve/CVE-2021-3586(secalert@redhat.com)

https://bugzilla.redhat.com/show_bug.cgi?id=1967738(secalert@redhat.com)

https://access.redhat.com/security/cve/CVE-2021-3586(af854a3a-2127-422b-91ae-364da2661108)

https://bugzilla.redhat.com/show_bug.cgi?id=1967738(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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