UBUNTU-CVE-2021-3283

See a problem?
Please try reporting it to the source first.
Source
https://ubuntu.com/security/CVE-2021-3283
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-3283.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2021-3283
Upstream
Published
2021-02-01T16:15:00Z
Modified
2025-10-24T04:49:10Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

HashiCorp Nomad and Nomad Enterprise up to 0.12.9 exec and java task drivers can access processes associated with other tasks on the same node. Fixed in 0.12.10, and 1.0.3.

References

Affected packages

Ubuntu:18.04:LTS / nomad

Package

Name
nomad
Purl
pkg:deb/ubuntu/nomad@0.4.0+dfsg-1?arch=source&distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

0.*
0.4.0+dfsg-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "0.4.0+dfsg-1",
            "binary_name": "nomad"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-3283.json"

Ubuntu:20.04:LTS / nomad

Package

Name
nomad
Purl
pkg:deb/ubuntu/nomad@0.8.7+dfsg1-1ubuntu1?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

0.*
0.8.7+dfsg1-1ubuntu1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "0.8.7+dfsg1-1ubuntu1",
            "binary_name": "nomad"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-3283.json"