CVE-2022-29946 Affecting nats-server package, versions <2.9.8-1


Severity

Recommended
low

Based on default assessment until relevant scores are available.

Threat Intelligence

EPSS
0.04% (12th percentile)

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  • Snyk IDSNYK-DEBIAN13-NATSSERVER-7448418
  • published13 Jul 2024
  • disclosed11 Jul 2024

Introduced: 11 Jul 2024

CVE-2022-29946  (opens in a new tab)

How to fix?

Upgrade Debian:13 nats-server to version 2.9.8-1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream nats-server package and not the nats-server package as distributed by Debian. See How to fix? for Debian:13 relevant fixed versions and status.

NATS.io NATS Server before 2.8.2 and Streaming Server before 0.24.6 could allow a remote attacker to bypass security restrictions, caused by the failure to enforce negative user permissions in one scenario. By using a queue subscription on the wildcard, an attacker could exploit this vulnerability to allow denied subjects.