CVE-2022-45060

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Source
https://cve.org/CVERecord?id=CVE-2022-45060
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-45060.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-45060
Aliases
Downstream
Related
Published
2022-11-09T00:00:00Z
Modified
2026-07-09T04:02:57.813618Z
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
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.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/45xxx/CVE-2022-45060.json",
    "cna_assigner": "mitre",
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "introduced": "6.x"
                },
                {
                    "fixed": "6.0.11"
                },
                {
                    "introduced": "7.x"
                },
                {
                    "fixed": "7.1.2"
                },
                {
                    "introduced": "7.2.x"
                },
                {
                    "fixed": "7.2.1"
                }
            ],
            "source": "DESCRIPTION"
        }
    ]
}
References

Affected packages

Git / github.com/varnishcache/varnish-cache

Affected ranges

Type
GIT
Repo
https://github.com/varnishcache/varnish-cache
Events
Introduced
99d036fe0b49c7487edb7dfd0da10fc2eef30505
Fixed
a3bc025c2df28e4a76e10c2c41217c9864e9963b
Introduced
454733b82a3279a1603516b4f0a07f8bad4bcd55
Fixed
b399e1fcc7467b8c255630fa3b3fd6311e59e4df
Introduced
75d4c1de9673da2ae3df3904fae960d8ae534a00
Database specific 
{
    "extracted_events": [
        {
            "introduced": "5.0.0"
        },
        {
            "fixed": "6.0.11"
        },
        {
            "introduced": "7.0.0"
        },
        {
            "fixed": "7.1.2"
        },
        {
            "introduced": "7.2.0"
        },
        {
            "last_affected": "7.2.0"
        }
    ],
    "cpe": [
        "cpe:2.3:a:varnish_cache_project:varnish_cache:*:*:*:*:*:*:*:*",
        "cpe:2.3:a:varnish_cache_project:varnish_cache:7.2.0:*:*:*:*:*:*:*"
    ],
    "source": [
        "CPE_RANGE",
        "CPE_STRING"
    ]
}

Affected versions

7.*
7.2.0
varnish-5.*
varnish-5.0.0
varnish-5.1.0
varnish-5.1.1
varnish-5.1.2
varnish-6.*
varnish-6.0.0
varnish-6.0.1
varnish-6.0.10
varnish-6.0.2
varnish-6.0.3
varnish-6.0.4
varnish-6.0.5
varnish-6.0.6
varnish-6.0.7
varnish-6.0.8
varnish-6.0.9
varnish-6.1.0
varnish-6.4.0
varnish-6.5.0
varnish-6.5.1
varnish-7.*
varnish-7.1.0
varnish-7.1.1

Database specific

vanir_signatures 
[
    {
        "signature_type": "Line",
        "digest": {
            "line_hashes": [
                "105553821208315179366129639845453211870",
                "127635665085636467239850132907701811888"
            ],
            "threshold": 0.9
        },
        "target": {
            "file": "lib/libvarnish/version.c"
        },
        "signature_version": "v1",
        "id": "CVE-2022-45060-04ec6fd0",
        "source": "https://github.com/varnishcache/varnish-cache/commit/a3bc025c2df28e4a76e10c2c41217c9864e9963b",
        "deprecated": false
    },
    {
        "signature_type": "Function",
        "digest": {
            "function_hash": "270466461008454793612066310759590844104",
            "length": 232.0
        },
        "target": {
            "file": "lib/libvarnish/version.c",
            "function": "VCS_Message"
        },
        "signature_version": "v1",
        "id": "CVE-2022-45060-4fbc69af",
        "source": "https://github.com/varnishcache/varnish-cache/commit/a3bc025c2df28e4a76e10c2c41217c9864e9963b",
        "deprecated": false
    }
]
vanir_signatures_modified 
"2026-07-09T04:02:57Z"
source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-45060.json"