CVE-2019-16792

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Source
https://cve.org/CVERecord?id=CVE-2019-16792
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-16792.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2019-16792
Aliases
Downstream
Related
Published
2020-01-22T19:15:11.140Z
Modified
2026-05-13T12:02:14.799398722Z
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

Waitress through version 1.3.1 allows request smuggling by sending the Content-Length header twice. Waitress would header fold a double Content-Length header and due to being unable to cast the now comma separated value to an integer would set the Content-Length to 0 internally. If two Content-Length headers are sent in a single request, Waitress would treat the request as having no body, thereby treating the body of the request as a new request in HTTP pipelining. This issue is fixed in Waitress 1.4.0.

Database specific 
{
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "last_affected": "1.10.0"
                }
            ],
            "cpe": "cpe:2.3:a:oracle:communications_cloud_native_core_network_function_cloud_native_environment:1.10.0:*:*:*:*:*:*:*",
            "source": "CPE_FIELD"
        },
        {
            "extracted_events": [
                {
                    "last_affected": "9.0"
                }
            ],
            "cpe": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*",
            "source": "CPE_FIELD"
        }
    ]
}
References

Affected packages

Git / github.com/pylons/waitress

Affected ranges

Type
GIT
Repo
https://github.com/pylons/waitress
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
05e965e02f9d73fa6db18a120da1bebcfe429ca2
Database specific 
{
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "1.3.1"
        }
    ],
    "cpe": "cpe:2.3:a:agendaless:waitress:*:*:*:*:*:*:*:*",
    "source": "CPE_FIELD"
}

Affected versions

0.*
0.1
0.2
0.3
0.4
0.5
0.6
0.6.1
0.7
0.8
0.8.1
0.8.10
0.8.11b0
0.8.2
0.8.3
0.8.4
0.8.5
0.8.6
0.8.7
0.8.8
0.8.9
0.9.0b0
v0.*
v0.9.0
v0.9.0b1
v1.*
v1.0.0
v1.0.1
v1.0.2
v1.0a1
v1.0a2
v1.1.0
v1.2.0
v1.2.0b1
v1.2.0b2
v1.2.0b3
v1.2.1
v1.3.0
v1.3.0b0
v1.3.1

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-16792.json"