CVE-2019-20445: Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')
(updated )
HttpObjectDecoder.java in Netty before 4.1.44 allows a Content-Length header to be accompanied by a second Content-Length header, or by a Transfer-Encoding header.
References
- access.redhat.com/errata/RHSA-2020:0497
- access.redhat.com/errata/RHSA-2020:0567
- access.redhat.com/errata/RHSA-2020:0601
- access.redhat.com/errata/RHSA-2020:0605
- access.redhat.com/errata/RHSA-2020:0606
- access.redhat.com/errata/RHSA-2020:0804
- access.redhat.com/errata/RHSA-2020:0805
- access.redhat.com/errata/RHSA-2020:0806
- access.redhat.com/errata/RHSA-2020:0811
- github.com/advisories/GHSA-p2v9-g2qv-p635
- github.com/netty/netty/compare/netty-4.1.43.Final...netty-4.1.44.Final
- github.com/netty/netty/issues/9861
- github.com/netty/netty/pull/9865
- lists.apache.org/thread.html/r030beff88aeb6d7a2d6cd21342bd18686153ce6e26a4171d0e035663@%3Cissues.flume.apache.org%3E
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- lists.debian.org/debian-lts-announce/2020/02/msg00017.html
- lists.debian.org/debian-lts-announce/2020/02/msg00018.html
- lists.debian.org/debian-lts-announce/2020/09/msg00003.html
- lists.debian.org/debian-lts-announce/2020/09/msg00004.html
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TS6VX7OMXPDJIU5LRGUAHRK6MENAVJ46/
- nvd.nist.gov/vuln/detail/CVE-2019-20445
- usn.ubuntu.com/4532-1/
- www.debian.org/security/2021/dsa-4885
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