Vulnerabilities (CVE)

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Filtered by vendor Nats Subscribe
Filtered by product Nats Server
Total 5 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2019-13126 1 Nats 1 Nats Server 2023-03-03 5.0 MEDIUM 7.5 HIGH
An integer overflow in NATS Server before 2.0.2 allows a remote attacker to crash the server by sending a crafted request. If authentication is enabled, then the remote attacker must have first authenticated.
CVE-2021-3127 1 Nats 2 Jwt Library, Nats Server 2022-07-12 5.0 MEDIUM 7.5 HIGH
NATS Server 2.x before 2.2.0 and JWT library before 2.0.1 have Incorrect Access Control because Import Token bindings are mishandled.
CVE-2022-26652 1 Nats 2 Nats Server, Nats Streaming Server 2022-03-17 4.0 MEDIUM 6.5 MEDIUM
NATS nats-server before 2.7.4 allows Directory Traversal (with write access) via an element in a ZIP archive for JetStream streams. nats-streaming-server before 0.24.3 is also affected.
CVE-2022-24450 1 Nats 2 Nats Server, Nats Streaming Server 2022-02-11 9.0 HIGH 8.8 HIGH
NATS nats-server before 2.7.2 has Incorrect Access Control. Any authenticated user can obtain the privileges of the System account by misusing the "dynamically provisioned sandbox accounts" feature.
CVE-2020-28466 1 Nats 1 Nats Server 2021-03-24 5.0 MEDIUM 7.5 HIGH
This affects all versions of package github.com/nats-io/nats-server/server. Untrusted accounts are able to crash the server using configs that represent a service export/import cycles. Disclaimer from the maintainers: Running a NATS service which is exposed to untrusted users presents a heightened risk. Any remote execution flaw or equivalent seriousness, or denial-of-service by unauthenticated users, will lead to prompt releases by the NATS maintainers. Fixes for denial of service issues with no threat of remote execution, when limited to account holders, are likely to just be committed to the main development branch with no special attention. Those who are running such services are encouraged to build regularly from git.