UBUNTU-CVE-2022-45060

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Source
https://ubuntu.com/security/CVE-2022-45060
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-45060.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2022-45060
Upstream
Downstream
Related
Published
2022-11-09T06:15:00Z
Modified
2025-10-24T04:53:59Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

An HTTP Request Forgery issue was discovered in Varnish Cache 5.x and 6.x before 6.0.11, 7.x before 7.1.2, and 7.2.x before 7.2.1. An attacker may introduce characters through HTTP/2 pseudo-headers that are invalid in the context of an HTTP/1 request line, causing the Varnish server to produce invalid HTTP/1 requests to the backend. This could, in turn, be used to exploit vulnerabilities in a server behind the Varnish server. Note: the 6.0.x LTS series (before 6.0.11) is affected.

References

Affected packages

Ubuntu:Pro:18.04:LTS / varnish

Package

Name
varnish
Purl
pkg:deb/ubuntu/varnish@5.2.1-1ubuntu0.1+esm1?arch=source&distro=esm-apps/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.2.1-1ubuntu0.1+esm1

Affected versions

5.*

5.0.0-7.1
5.2.1-1
5.2.1-1ubuntu0.1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_version": "5.2.1-1ubuntu0.1+esm1",
            "binary_name": "libvarnishapi-dev"
        },
        {
            "binary_version": "5.2.1-1ubuntu0.1+esm1",
            "binary_name": "libvarnishapi1"
        },
        {
            "binary_version": "5.2.1-1ubuntu0.1+esm1",
            "binary_name": "varnish"
        }
    ]
}

Ubuntu:Pro:20.04:LTS / varnish

Package

Name
varnish
Purl
pkg:deb/ubuntu/varnish@6.2.1-2ubuntu0.2+esm1?arch=source&distro=esm-apps/focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.2.1-2ubuntu0.2+esm1

Affected versions

6.*

6.1.1-1
6.2.1-2
6.2.1-2ubuntu0.1~esm1
6.2.1-2ubuntu0.1~esm2
6.2.1-2ubuntu0.1
6.2.1-2ubuntu0.2

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_version": "6.2.1-2ubuntu0.2+esm1",
            "binary_name": "libvarnishapi-dev"
        },
        {
            "binary_version": "6.2.1-2ubuntu0.2+esm1",
            "binary_name": "libvarnishapi2"
        },
        {
            "binary_version": "6.2.1-2ubuntu0.2+esm1",
            "binary_name": "varnish"
        }
    ]
}

Ubuntu:Pro:22.04:LTS / varnish

Package

Name
varnish
Purl
pkg:deb/ubuntu/varnish@6.6.1-1ubuntu0.2+esm1?arch=source&distro=esm-apps/jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.6.1-1ubuntu0.2+esm1

Affected versions

6.*

6.5.2-1
6.6.1-1
6.6.1-1ubuntu0.2

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_version": "6.6.1-1ubuntu0.2+esm1",
            "binary_name": "libvarnishapi-dev"
        },
        {
            "binary_version": "6.6.1-1ubuntu0.2+esm1",
            "binary_name": "libvarnishapi2"
        },
        {
            "binary_version": "6.6.1-1ubuntu0.2+esm1",
            "binary_name": "varnish"
        }
    ]
}