CVE-2020-7238

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Source
https://cve.org/CVERecord?id=CVE-2020-7238
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-7238.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2020-7238
Aliases
Downstream
Published
2020-01-27T17:15:12.277Z
Modified
2026-07-07T08:50:47.379614676Z
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

Netty 4.1.43.Final allows HTTP Request Smuggling because it mishandles Transfer-Encoding whitespace (such as a [space]Transfer-Encoding:chunked line) and a later Content-Length header. This issue exists because of an incomplete fix for CVE-2019-16869.

Database specific 
{
    "unresolved_ranges": [
        {
            "vendor_product": "debian:debian_linux",
            "source": "CPE_STRING",
            "cpes": [
                "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",
                "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",
                "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*"
            ],
            "extracted_events": [
                {
                    "introduced": "8.0"
                },
                {
                    "last_affected": "8.0"
                },
                {
                    "introduced": "9.0"
                },
                {
                    "last_affected": "9.0"
                },
                {
                    "introduced": "10.0"
                },
                {
                    "last_affected": "10.0"
                }
            ]
        },
        {
            "source": "CPE_STRING",
            "vendor_product": "fedoraproject:fedora",
            "cpes": [
                "cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*"
            ],
            "extracted_events": [
                {
                    "introduced": "33"
                },
                {
                    "last_affected": "33"
                }
            ]
        },
        {
            "source": "CPE_STRING",
            "vendor_product": "redhat:jboss_enterprise_application_platform",
            "cpes": [
                "cpe:2.3:a:redhat:jboss_enterprise_application_platform:7.2:*:*:*:*:*:*:*",
                "cpe:2.3:a:redhat:jboss_enterprise_application_platform:7.3:*:*:*:*:*:*:*",
                "cpe:2.3:a:redhat:jboss_enterprise_application_platform:7.4:*:*:*:*:*:*:*"
            ],
            "extracted_events": [
                {
                    "introduced": "7.2"
                },
                {
                    "last_affected": "7.2"
                },
                {
                    "introduced": "7.3"
                },
                {
                    "last_affected": "7.3"
                },
                {
                    "introduced": "7.4"
                },
                {
                    "last_affected": "7.4"
                }
            ]
        }
    ]
}
References

Affected packages

Git / github.com/netty/netty

Affected ranges

Type
GIT
Repo
https://github.com/netty/netty
Events
Introduced
d066f163d7476a4a332f95d4dc62af751378f536
Last affected
d066f163d7476a4a332f95d4dc62af751378f536
Database specific 
{
    "source": "CPE_STRING",
    "cpe": "cpe:2.3:a:netty:netty:4.1.43:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "4.1.43"
        },
        {
            "last_affected": "4.1.43"
        }
    ]
}

Affected versions

4.*
4.1.43
netty-4.*
netty-4.1.43.Final

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-7238.json"