USN-6382-1

It was discovered that Memcached incorrectly handled certain multi-packet uploads in UDP. An attacker could possibly use this issue to cause a denial of service.

References

Affected packages

Ubuntu:Pro:16.04:LTS / memcached

Package

Name: memcached
Purl: pkg:deb/ubuntu/memcached?arch=source&distro=esm-infra%2Fxenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown 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

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

Database specific

cves_map

{
    "cves":  [
        {
            "id":  "CVE-2022-48571",
            "severity":  [
                {
                    "score":  "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                    "type":  "CVSS_V3"
                },
                {
                    "score":  "medium",
                    "type":  "Ubuntu"
                }
            ]
        }
    ],
    "ecosystem":  "Ubuntu:Pro:16.04:LTS"
}

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6382-1.json"

Ubuntu:Pro:18.04:LTS / memcached

Package

Name: memcached
Purl: pkg:deb/ubuntu/memcached?arch=source&distro=esm-infra%2Fbionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown 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

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

Database specific

cves_map

{
    "cves":  [
        {
            "id":  "CVE-2022-48571",
            "severity":  [
                {
                    "score":  "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                    "type":  "CVSS_V3"
                },
                {
                    "score":  "medium",
                    "type":  "Ubuntu"
                }
            ]
        }
    ],
    "ecosystem":  "Ubuntu:Pro:18.04:LTS"
}

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6382-1.json"

Ubuntu:20.04:LTS / memcached

Package

Name: memcached
Purl: pkg:deb/ubuntu/memcached?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown 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

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

Database specific

cves_map

{
    "cves":  [
        {
            "id":  "CVE-2022-48571",
            "severity":  [
                {
                    "score":  "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                    "type":  "CVSS_V3"
                },
                {
                    "score":  "medium",
                    "type":  "Ubuntu"
                }
            ]
        }
    ],
    "ecosystem":  "Ubuntu:20.04:LTS"
}

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6382-1.json"