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Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLWZmMnctY3EyZy13djVm
HTTP Request Smuggling in Netty
Netty 4.1.43.Final allows HTTP Request Smuggling because it mishandles Transfer-Encoding whitespace (such as a [space]Transfer-Encoding:chunked line) and a later Content-Length header. This issue exists because of an incomplete fix for CVE-2019-16869.
Permalink: https://github.com/advisories/GHSA-ff2w-cq2g-wv5fJSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLWZmMnctY3EyZy13djVm
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: over 4 years ago
Updated: over 1 year ago
CVSS Score: 7.5
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Identifiers: GHSA-ff2w-cq2g-wv5f, CVE-2020-7238
References:
- https://nvd.nist.gov/vuln/detail/CVE-2020-7238
- https://github.com/jdordonezn/CVE-2020-72381/issues/1
- https://github.com/netty/netty/issues/9861
- https://github.com/netty/netty/pull/9865
- https://access.redhat.com/errata/RHSA-2020:0497
- https://lists.debian.org/debian-lts-announce/2020/02/msg00017.html
- https://lists.debian.org/debian-lts-announce/2020/02/msg00018.html
- https://netty.io/news/
- https://access.redhat.com/errata/RHSA-2020:0567
- https://access.redhat.com/errata/RHSA-2020:0601
- https://access.redhat.com/errata/RHSA-2020:0605
- https://access.redhat.com/errata/RHSA-2020:0606
- https://access.redhat.com/errata/RHSA-2020:0804
- https://access.redhat.com/errata/RHSA-2020:0805
- https://access.redhat.com/errata/RHSA-2020:0806
- https://access.redhat.com/errata/RHSA-2020:0811
- https://lists.apache.org/thread.html/r131e572d003914843552fa45c4398b9903fb74144986e8b107c0a3a7@%3Ccommits.cassandra.apache.org%3E
- https://lists.apache.org/thread.html/rc8d554aad889d12b140d9fd7d2d6fc2e8716e9792f6f4e4b2cdc2d05@%3Ccommits.cassandra.apache.org%3E
- https://lists.debian.org/debian-lts-announce/2020/09/msg00003.html
- https://lists.fedoraproject.org/archives/list/[email protected]/message/TS6VX7OMXPDJIU5LRGUAHRK6MENAVJ46/
- https://www.debian.org/security/2021/dsa-4885
- https://github.com/advisories/GHSA-ff2w-cq2g-wv5f
Blast Radius: 29.2
Affected Packages
maven:io.netty:netty-handler
Dependent packages: 1,984Dependent repositories: 7,905
Downloads:
Affected Version Ranges: >= 4.1.43, <= 4.1.44
Fixed in: 4.1.45
All affected versions:
All unaffected versions: