vulnerability
Ubuntu: (CVE-2021-3127): golang-github-nats-io-jwt vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:P/I:N/A:N) | Mar 16, 2021 | Jun 26, 2025 | Aug 18, 2025 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:N)
Published
Mar 16, 2021
Added
Jun 26, 2025
Modified
Aug 18, 2025
Description
NATS Server 2.x before 2.2.0 and JWT library before 2.0.1 have Incorrect Access Control because Import Token bindings are mishandled.
Solution
no-fix-ubuntu-package
References
- CVE-2021-3127
- https://attackerkb.com/topics/CVE-2021-3127
- CWE-755
- URL-https://advisories.nats.io/CVE/CVE-2021-3127.txt
- URL-https://github.com/nats-io/jwt/pull/149
- URL-https://github.com/nats-io/jwt/security/advisories/GHSA-62mh-w5cv-p88c
- URL-https://www.cve.org/CVERecord?id=CVE-2021-3127
- URL-https://www.openwall.com/lists/oss-security/2021/03/16/1
- URL-https://www.openwall.com/lists/oss-security/2021/03/16/1/2
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