UBUNTU-CVE-2022-48571

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Source
https://ubuntu.com/security/CVE-2022-48571
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-48571.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2022-48571
Upstream
Downstream
Related
Published
2023-08-22T19:16:00Z
Modified
2025-09-08T16:50:36Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

memcached 1.6.7 allows a Denial of Service via multi-packet uploads in UDP.

References

Affected packages

Ubuntu:Pro:16.04:LTS / memcached

Package

Name
memcached
Purl
pkg:deb/ubuntu/memcached@1.4.25-2ubuntu1.5+esm1?arch=source&distro=esm-infra/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.4.25-2ubuntu1.5+esm1

Affected versions

1.*

1.4.24-2ubuntu1
1.4.25-1ubuntu2
1.4.25-2ubuntu1
1.4.25-2ubuntu1.2
1.4.25-2ubuntu1.3
1.4.25-2ubuntu1.4
1.4.25-2ubuntu1.5

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "memcached",
            "binary_version": "1.4.25-2ubuntu1.5+esm1"
        }
    ],
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"
}

Ubuntu:Pro:18.04:LTS / memcached

Package

Name
memcached
Purl
pkg:deb/ubuntu/memcached@1.5.6-0ubuntu1.2+esm1?arch=source&distro=esm-infra/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.5.6-0ubuntu1.2+esm1

Affected versions

1.*

1.4.33-1ubuntu3
1.5.4-1ubuntu2
1.5.4-1ubuntu3
1.5.6-0ubuntu1
1.5.6-0ubuntu1.1
1.5.6-0ubuntu1.2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "memcached",
            "binary_version": "1.5.6-0ubuntu1.2+esm1"
        }
    ],
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"
}

Ubuntu:20.04:LTS / memcached

Package

Name
memcached
Purl
pkg:deb/ubuntu/memcached@1.5.22-2ubuntu0.3?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.5.22-2ubuntu0.3

Affected versions

1.*

1.5.10-0ubuntu3
1.5.10-0ubuntu4
1.5.19-2
1.5.20-1
1.5.22-1ubuntu1
1.5.22-2
1.5.22-2ubuntu0.1
1.5.22-2ubuntu0.2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "memcached",
            "binary_version": "1.5.22-2ubuntu0.3"
        }
    ],
    "availability": "No subscription required"
}