CVE-2022-3867: HashiCorp Nomad vulnerable to Insufficient Session Expiration

November 10, 2022

HashiCorp Nomad and Nomad Enterprise 1.4.0 up to 1.4.1 event stream subscribers using a token with TTL receive updates until token garbage is collected. Fixed in 1.4.2.

References

discuss.hashicorp.com/t/hcsec-2022-26-nomad-s-event-stream-subscriber-using-acl-token-with-ttl-receive-updates-until-garbage-collected/46168
github.com/advisories/GHSA-9fmc-5fq4-5jwh
nvd.nist.gov/vuln/detail/CVE-2022-3867

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