CVE-2021-3528
First published: Sun Mar 07 2021(Updated: )
A flaw was found in noobaa-operator in versions before 5.7.0, where internal RPC AuthTokens between the noobaa operator and the noobaa core are leaked into log files. An attacker with access to the log files could use this AuthToken to gain additional access into noobaa deployment and can read/modify system configuration.
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/noobaa-operator | <5.7.0 | 5.7.0 |
| Redhat Noobaa-operator | <5.7.0 |
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Reference Links
- https://bugzilla.redhat.com/show_bug.cgi?id=1955601
- https://github.com/noobaa/noobaa-operator/pull/569
- https://github.com/noobaa/noobaa-operator/pull/571
- https://access.redhat.com/errata/RHSA-2021:2041
- https://access.redhat.com/security/cve/cve-2021-3528
- https://access.redhat.com/errata/RHSA-2021:2479
- https://www.cve.org/CVERecord?id=CVE-2021-3528 https://nvd.nist.gov/vuln/detail/CVE-2021-3528
Frequently Asked Questions
What is CVE-2021-3528?
CVE-2021-3528 is a vulnerability found in NooBaa where internal RPC AuthTokens between the noobaa operator and the noobaa core are leaked into log files.
What is the severity of CVE-2021-3528?
The severity of CVE-2021-3528 is high with a CVSS score of 8.8.
How does CVE-2021-3528 affect noobaa-operator versions?
CVE-2021-3528 affects noobaa-operator versions before 5.7.0.
How can an attacker exploit CVE-2021-3528?
An attacker with access to the log files could use the leaked AuthToken to gain additional access into the noobaa deployment and can read/modify data.
How can I fix CVE-2021-3528?
To fix CVE-2021-3528, update to version 5.7.0 of the noobaa-operator.
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