445
VMScore

CVE-2020-7238

Published: 27/01/2020 Updated: 07/11/2023
CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10
CVSS v3 Base Score: 7.5 | Impact Score: 3.6 | Exploitability Score: 3.9
VMScore: 445
Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N

Vulnerability Summary

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.

Vulnerability Trend

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netty netty 4.1.43

fedoraproject fedora 33

debian debian linux 8.0

debian debian linux 9.0

debian debian linux 10.0

redhat jboss enterprise application platform 7.2

redhat jboss enterprise application platform text-only advisories -

redhat jboss enterprise application platform 7.3

redhat openshift application runtimes text-only advisories -

redhat jboss enterprise application platform 7.4

Vendor Advisories

Debian Bug report logs - #950967 netty: CVE-2019-20445 CVE-2020-7238 Package: src:netty; Maintainer for src:netty is Debian Java Maintainers <pkg-java-maintainers@listsaliothdebianorg>; Reported by: Salvatore Bonaccorso <carnil@debianorg> Date: Sat, 8 Feb 2020 20:33:04 UTC Severity: grave Tags: security, upstrea ...
Multiple security issues were discovered in Netty, a Java NIO client/server framework, which could result in HTTP request smuggling, denial of service or information disclosure For the stable distribution (buster), these problems have been fixed in version 1:4133-1+deb10u2 We recommend that you upgrade your netty packages For the detailed secu ...
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