7.5
CVE-2020-26521
- EPSS 0.68%
- Published 06.11.2020 08:15:13
- Last modified 21.11.2024 05:19:59
- Source cve@mitre.org
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The JWT library in NATS nats-server before 2.1.9 allows a denial of service (a nil dereference in Go code).
Data is provided by the National Vulnerability Database (NVD)
Linuxfoundation ≫ Nats-server Version < 2.1.9
Fedoraproject ≫ Fedora Version33
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
| Type | Source | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.68% | 0.693 |
| Source | Base Score | Exploit Score | Impact Score | Vector string |
|---|---|---|---|---|
| nvd@nist.gov | 7.5 | 3.9 | 3.6 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
|
| nvd@nist.gov | 5 | 10 | 2.9 |
AV:N/AC:L/Au:N/C:N/I:N/A:P
|
CWE-476 NULL Pointer Dereference
The product dereferences a pointer that it expects to be valid but is NULL.