CVE-2019-16792
- 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
- 2026-06-05T12:00:22.849335046Z
- 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": [ { "source": "CPE_RANGE", "cpes": [ "cpe:2.3:a:agendaless:waitress:*:*:*:*:*:*:*:*" ], "extracted_events": [ { "last_affected": "1.3.1" } ], "vendor_product": "agendaless:waitress" }, { "source": "CPE_STRING", "cpes": [ "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*" ], "extracted_events": [ { "last_affected": "9.0" } ], "vendor_product": "debian:debian_linux" }, { "source": "CPE_STRING", "cpes": [ "cpe:2.3:a:oracle:communications_cloud_native_core_network_function_cloud_native_environment:1.10.0:*:*:*:*:*:*:*" ], "extracted_events": [ { "last_affected": "1.10.0" } ], "vendor_product": "oracle:communications_cloud_native_core_network_function_cloud_native_environment" }, { "source": "DESCRIPTION", "extracted_events": [ { "fixed": "1.3.1" } ] } ] }- References
-
- https://docs.pylonsproject.org/projects/waitress/en/latest/#security-fixes
- https://github.com/Pylons/waitress/security/advisories/GHSA-4ppp-gpcr-7qf6
- https://lists.debian.org/debian-lts-announce/2022/05/msg00011.html
- https://github.com/Pylons/waitress/commit/575994cd42e83fd772a5f7ec98b2c56751bd3f65
- https://www.oracle.com/security-alerts/cpuapr2022.html