CVE-2020-26521
Summary
| CVE | CVE-2020-26521 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2020-11-06 08:15:00 UTC |
| Updated | 2023-11-07 03:20:00 UTC |
| Description | The JWT library in NATS nats-server before 2.1.9 allows a denial of service (a nil dereference in Go code). |
Risk And Classification
Problem Types: CWE-476
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Operating System | Fedoraproject | Fedora | 33 | All | All | All |
| Application | Linuxfoundation | Nats-server | All | All | All | All |
| Application | Linuxfoundation | Nats-server | All | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Commits · nats-io/nats-server · GitHub | MISC | github.com | Patch, Third Party Advisory |
| oss-security - [CVE-2020-26521][CVE-2020-26892] NATS JWT vulnerabilities | CONFIRM | www.openwall.com | Mailing List, Third Party Advisory |
| [SECURITY] Fedora 33 Update: nats-server-2.1.9-1.fc33 - package-announce - Fedora Mailing-Lists | FEDORA | lists.fedoraproject.org | |
| [SECURITY] Fedora 33 Update: nats-server-2.1.9-1.fc33 - package-announce - Fedora Mailing-Lists | lists.fedoraproject.org | ||
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.