CVE-2019-16792
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2019-16792
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-16792.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2019-16792
- Aliases
- Related
- Published
- 2020-01-22T19:15:11Z
- Modified
- 2024-09-18T03:03:15.802914Z
- 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.
- References
-
- 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
- https://docs.pylonsproject.org/projects/waitress/en/latest/#security-fixes
- https://security-tracker.debian.org/tracker/CVE-2019-16792
Affected packages
Debian:11 / waitress
Package
- Name
- waitress
- Purl
- pkg:deb/debian/waitress?arch=source
Debian:12 / waitress
Package
- Name
- waitress
- Purl
- pkg:deb/debian/waitress?arch=source
Debian:13 / waitress
Package
- Name
- waitress
- Purl
- pkg:deb/debian/waitress?arch=source