CVE-2020-26521GO-2022-0402GHSA-H2FG-54X9-5QHQGHSA-HMM9-R2M2-QG9W
The JWT library in NATS nats-server before 2.1.9 allows a denial of service (a nil dereference in Go code).
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 1.1.0, 2.1.9
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
The JWT library in NATS nats-server before 2.1.9 allows a denial of service (a nil dereference in Go code).
Timeline
- CVE published
- Record last updated
Affected versions
- n/a n/a
Version range not reported
- github.com/nats-io/jwtGo
fixed in 1.1.0
- github.com/nats-io/nats-server/v2Go
fixed in 2.1.9