UBUNTU-CVE-2022-23959

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Source
https://ubuntu.com/security/CVE-2022-23959
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-23959.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2022-23959
Upstream
Related
Published
2022-01-26T01:15:00Z
Modified
2025-07-14T07:01:02.395991Z
Severity
  • 9.1 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

In Varnish Cache before 6.6.2 and 7.x before 7.0.2, Varnish Cache 6.0 LTS before 6.0.10, and and Varnish Enterprise (Cache Plus) 4.1.x before 4.1.11r6 and 6.0.x before 6.0.9r4, request smuggling can occur for HTTP/1 connections.

References

Affected packages

Ubuntu:Pro:14.04:LTS / varnish

Package

Name
varnish
Purl
pkg:deb/ubuntu/varnish@3.0.5-2ubuntu0.1?arch=source&distro=esm-infra-legacy/trusty

Affected ranges

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

Affected versions

3.*

3.0.4-1ubuntu1
3.0.4-1ubuntu2
3.0.5-1ubuntu2
3.0.5-2
3.0.5-2ubuntu0.1

Ubuntu:Pro:16.04:LTS / varnish

Package

Name
varnish
Purl
pkg:deb/ubuntu/varnish@4.1.1-1ubuntu0.2+esm1?arch=source&distro=esm-apps/xenial

Affected ranges

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

Affected versions

4.*

4.0.3-1
4.1.0-1
4.1.0-2
4.1.1-1
4.1.1-1ubuntu0.2
4.1.1-1ubuntu0.2+esm1

Ubuntu:18.04:LTS / varnish

Package

Name
varnish
Purl
pkg:deb/ubuntu/varnish@5.2.1-1ubuntu0.1?arch=source&distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.2.1-1ubuntu0.1

Affected versions

5.*

5.0.0-7.1
5.2.1-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "5.2.1-1ubuntu0.1",
            "binary_name": "libvarnishapi-dev"
        },
        {
            "binary_version": "5.2.1-1ubuntu0.1",
            "binary_name": "libvarnishapi1"
        },
        {
            "binary_version": "5.2.1-1ubuntu0.1",
            "binary_name": "libvarnishapi1-dbgsym"
        },
        {
            "binary_version": "5.2.1-1ubuntu0.1",
            "binary_name": "varnish"
        },
        {
            "binary_version": "5.2.1-1ubuntu0.1",
            "binary_name": "varnish-dbgsym"
        },
        {
            "binary_version": "5.2.1-1ubuntu0.1",
            "binary_name": "varnish-doc"
        }
    ],
    "availability": "No subscription required"
}

Ubuntu:20.04:LTS / varnish

Package

Name
varnish
Purl
pkg:deb/ubuntu/varnish@6.2.1-2ubuntu0.1?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.2.1-2ubuntu0.1

Affected versions

6.*

6.1.1-1
6.2.1-2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "6.2.1-2ubuntu0.1",
            "binary_name": "libvarnishapi-dev"
        },
        {
            "binary_version": "6.2.1-2ubuntu0.1",
            "binary_name": "libvarnishapi2"
        },
        {
            "binary_version": "6.2.1-2ubuntu0.1",
            "binary_name": "libvarnishapi2-dbgsym"
        },
        {
            "binary_version": "6.2.1-2ubuntu0.1",
            "binary_name": "varnish"
        },
        {
            "binary_version": "6.2.1-2ubuntu0.1",
            "binary_name": "varnish-dbgsym"
        },
        {
            "binary_version": "6.2.1-2ubuntu0.1",
            "binary_name": "varnish-doc"
        }
    ],
    "availability": "No subscription required"
}

Ubuntu:22.04:LTS / varnish

Package

Name
varnish
Purl
pkg:deb/ubuntu/varnish@6.6.1-1ubuntu0.2?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.6.1-1ubuntu0.2

Affected versions

6.*

6.5.2-1
6.6.1-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "6.6.1-1ubuntu0.2",
            "binary_name": "libvarnishapi-dev"
        },
        {
            "binary_version": "6.6.1-1ubuntu0.2",
            "binary_name": "libvarnishapi2"
        },
        {
            "binary_version": "6.6.1-1ubuntu0.2",
            "binary_name": "libvarnishapi2-dbgsym"
        },
        {
            "binary_version": "6.6.1-1ubuntu0.2",
            "binary_name": "varnish"
        },
        {
            "binary_version": "6.6.1-1ubuntu0.2",
            "binary_name": "varnish-dbgsym"
        },
        {
            "binary_version": "6.6.1-1ubuntu0.2",
            "binary_name": "varnish-doc"
        }
    ],
    "availability": "No subscription required"
}

Ubuntu:24.04:LTS / varnish

Package

Name
varnish
Purl
pkg:deb/ubuntu/varnish@7.1.1-1.1ubuntu1?arch=source&distro=noble

Affected ranges

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

Affected versions

7.*

7.1.1-1.1ubuntu1

Ubuntu:25.04 / varnish

Package

Name
varnish
Purl
pkg:deb/ubuntu/varnish@7.7.0-1?arch=source&distro=plucky

Affected ranges

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

Affected versions

7.*

7.5.0-3
7.7.0-1