CVE-2019-15892

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Source
https://cve.org/CVERecord?id=CVE-2019-15892
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-15892.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2019-15892
Downstream
Related
Published
2019-09-03T21:15:10.953Z
Modified
2026-03-15T22:30:46.965853Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

An issue was discovered in Varnish Cache before 6.0.4 LTS, and 6.1.x and 6.2.x before 6.2.1. An HTTP/1 parsing failure allows a remote attacker to trigger an assert by sending crafted HTTP/1 requests. The assert will cause an automatic restart with a clean cache, which makes it a Denial of Service attack.

References

Affected packages

Git / github.com/varnishcache/varnish-cache

Affected ranges

Type
GIT
Repo
https://github.com/varnishcache/varnish-cache
Events
Introduced
a068361dff0d25a0d85cf82a6e5fdaf315e06a7d
Fixed
14d4eee6f0afc3020a044341235f54f3bd1449f1
Introduced
4684c38ecfc194b4f3b5b81594832dbb197a3bb9
Last affected
efc2f6c1536cf2272e471f5cff5f145239b19460
Introduced
b14a3d38dbe918ad50d3838b11aa596f42179b54
Fixed
9f8588e4ab785244e06c3446fe09bf9db5dd8753
Database specific 
{
    "versions": [
        {
            "introduced": "6.0.0"
        },
        {
            "fixed": "6.0.4"
        },
        {
            "introduced": "6.1.0"
        },
        {
            "last_affected": "6.1.1"
        },
        {
            "introduced": "6.2.0"
        },
        {
            "fixed": "6.2.1"
        }
    ]
}

Affected versions

varnish-6.*
varnish-6.0.0
varnish-6.1.0
varnish-6.1.1

Database specific

unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "10.0"
            }
        ]
    }
]
source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-15892.json"