USN-5323-1

See a problem?
Source
https://ubuntu.com/security/notices/USN-5323-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/USN-5323-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-5323-1
Related
Published
2022-03-14T10:54:31.440958Z
Modified
2022-03-14T10:54:31.440958Z
Summary
nbd vulnerabilities
Details

It was discovered that NBD incorrectly handled name length fields. A remote attacker could use this issue to cause NBD to crash, resulting in a denial of service, or possibly execute arbitrary code.

References

Affected packages

Ubuntu:18.04:LTS / nbd

Package

Name
nbd

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:3.16.2-1ubuntu0.2

Ecosystem specific

{
    "availability": "No subscription needed",
    "binaries": [
        {
            "nbd-server": "1:3.16.2-1ubuntu0.2",
            "nbd-client": "1:3.16.2-1ubuntu0.2"
        }
    ]
}

Ubuntu:20.04:LTS / nbd

Package

Name
nbd

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:3.20-1ubuntu0.1

Ecosystem specific

{
    "availability": "No subscription needed",
    "binaries": [
        {
            "nbd-server": "1:3.20-1ubuntu0.1",
            "nbd-client": "1:3.20-1ubuntu0.1"
        }
    ]
}