GO-2022-0402

vendorUSosv

Panic in NATS JWT decoding in github.com/nats-io/jwt

view advisory published 2022-07-01Licence: per source

A malicious account can create and sign a User JWT which causes a panic when decoded by the NATS JWT library.

01

describes (1)

Related CVEs.

IDseverity exploitable
CVE-2020-26521UShigh7.5—
The JWT library in NATS nats-server before 2.1.9 allows a denial of service (a nil dereference in Go code).
02

references

External citations — patches, advisories, analysis.

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