UBUNTU-CVE-2022-29946

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Source
https://ubuntu.com/security/CVE-2022-29946
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-29946.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2022-29946
Upstream
Withdrawn
2025-07-18T16:49:26Z
Published
2024-07-11T21:15:00Z
Modified
2025-07-16T07:20:19.963039Z
Severity
  • 6.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

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.

References

Affected packages

Ubuntu:24.04:LTS / nats-server

Package

Name
nats-server
Purl
pkg:deb/ubuntu/nats-server@2.10.7-1?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.10.7-1

Affected versions

2.*
2.9.19-1build1
2.10.3-1
2.10.4-1

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "golang-github-nats-io-nats-server-dev",
            "binary_version": "2.10.7-1"
        },
        {
            "binary_name": "nats-server",
            "binary_version": "2.10.7-1"
        },
        {
            "binary_name": "nats-server-dbgsym",
            "binary_version": "2.10.7-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-29946.json"