logo

Database

HTTP request smuggling In twisted

Description

HTTP Request Smuggling in Twisted In Twisted Web through 20.3.0, there was an HTTP request splitting vulnerability. When presented with a content-length and a chunked encoding header, the content-length took precedence and the remainder of the request body was interpreted as a pipelined request.

Mitigation

Update Impact

Minimal update. May introduce new vulnerabilities or breaking changes.

Ecosystem
Package
Affected version
Patched versions

Aliases

1. CVE-2020-101092. NVD-2020-101093. OSV-DEBIAN-2020-101094. OSV-2020-101095. GHSA-p5xh-vx83-mxcj6. GCVE-2020-101097. SECURITY-TRACKER-CVE-2020-101098. lists.debian.org9. security.gentoo.org

References

1. https://github.com/twisted/twisted/commit/4a7d22e490bb8ff836892cc99a1f54b85ccb02812. https://github.com/pypa/advisory-database/tree/main/vulns/twisted/PYSEC-2020-260.yaml3. https://github.com/twisted/twisted/blob/6ff2c40e42416c83203422ff70dfc49d2681c8e2/NEWS.rst#twisted-2030-2020-03-134. https://know.bishopfox.com/advisories5. https://know.bishopfox.com/advisories/twisted-version-19.10.06. https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6ISMZFZBWW4EV6ETJGXAYIXN3AT7GBPL7. https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YW3NIL7VXSGJND2Q4BSXM3CFTAFU6T7D8. https://lists.fedoraproject.org/archives/list/[email protected]/message/6ISMZFZBWW4EV6ETJGXAYIXN3AT7GBPL9. https://lists.fedoraproject.org/archives/list/[email protected]/message/YW3NIL7VXSGJND2Q4BSXM3CFTAFU6T7D10. https://usn.ubuntu.com/4308-111. https://usn.ubuntu.com/4308-2

Does your application use this vulnerable software?

During the free trial, our tools assess your application, identify vulnerabilities, and provide recommendations for their remediation.