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CVE

GHSA-ff2w-cq2g-wv5f

HTTP Request Smuggling in Netty
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CVE

GHSA-ff2w-cq2g-wv5f

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.

Package Versions Affected

Package Version
patch Availability
Available
Unavailable
Available
Unavailable
Available
Unavailable
io.netty:netty-codec-http 4.1.42.Final
Available
Unavailable
io.netty:netty 4.0.0.Alpha7
Available
Unavailable
io.netty:netty-codec-http 4.1.38.Final
Available
Unavailable
io.netty:netty-codec-http 4.1.39.Final
Available
Unavailable
io.netty:netty 4.0.0.Alpha8
Available
Unavailable
io.netty:netty-codec 5.0.0.Alpha2
Available
Unavailable
io.netty:netty-codec-http 4.1.40.Final
Available
Unavailable
io.netty:netty-codec-http 4.1.41.Final
Available
Unavailable
io.netty:netty-codec-http 4.1.43.Final
Available
Unavailable
io.netty:netty-codec-http 5.0.0.Alpha2
Available
Unavailable
io.netty:netty 3.10.6.Final
Available
Unavailable

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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
7.5
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
C
H
U
0
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
C
H
U
7.5
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Related Resources

No items found.

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://www.debian.org/security/2021/dsa-4885, https://netty.io/news, https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TS6VX7OMXPDJIU5LRGUAHRK6MENAVJ46, https://lists.debian.org/debian-lts-announce/2020/09/msg00003.html, https://lists.debian.org/debian-lts-announce/2020/02/msg00018.html, https://lists.debian.org/debian-lts-announce/2020/02/msg00017.html, https://lists.apache.org/thread.html/rc8d554aad889d12b140d9fd7d2d6fc2e8716e9792f6f4e4b2cdc2d05@%3Ccommits.cassandra.apache.org%3E, https://lists.apache.org/thread.html/r131e572d003914843552fa45c4398b9903fb74144986e8b107c0a3a7@%3Ccommits.cassandra.apache.org%3E, https://access.redhat.com/errata/RHSA-2020:0811, https://access.redhat.com/errata/RHSA-2020:0806, https://access.redhat.com/errata/RHSA-2020:0805, https://access.redhat.com/errata/RHSA-2020:0804, https://access.redhat.com/errata/RHSA-2020:0606, https://access.redhat.com/errata/RHSA-2020:0605, https://access.redhat.com/errata/RHSA-2020:0601, https://access.redhat.com/errata/RHSA-2020:0567, https://access.redhat.com/errata/RHSA-2020:0497

Severity

7.5

CVSS Score
0
10

Basic Information

Ecosystem
Base CVSS
7.5
EPSS Probability
0.01687%
EPSS Percentile
0.81751%
Introduced Version
4.1.43,3.1.0.ALPHA1,3.1.0.BETA1,3.3.0.Final,4.0.0.Beta1,5.0.0.Alpha1,4.0.0.Alpha1
Fix Available
4.1.45,4.1.44.Final

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