[Bug 2031959] New: CVE-2021-43797 netty: control chars in header names may lead to HTTP request smuggling [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=2031959

Bug ID: 2031959
           Summary: CVE-2021-43797 netty: control chars in header names
                    may lead to HTTP request smuggling [fedora-all]
           Product: Fedora
           Version: 35
            Status: NEW
         Component: netty
          Keywords: Security, SecurityTracking
          Severity: medium
          Priority: medium
          Assignee: [e-mail]
          Reporter: [e-mail]
        QA Contact: [e-mail]
                CC: [e-mail],
                    [e-mail],
                    [e-mail]
  Target Milestone: ---
    Classification: Fedora

This is an automatically created tracking bug!  It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of fedora-all.

For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.

For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs

When submitting as an update, use the fedpkg template provided in the next
comment(s).  This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.

Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.

NOTE: this issue affects multiple supported versions of Fedora. While only
one tracking bug has been filed, please correct all affected versions at
the same time.  If you need to fix the versions independent of each other,
you may clone this bug as appropriate.

[Bug 2031959] CVE-2021-43797 netty: control chars in header names may lead to HTTP request smuggling [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=2031959

--- Comment #1 from Guilherme de Almeida Suckevicz  ---
Use the following template to for the 'fedpkg update' request to submit an
update for this issue as it contains the top-level parent bug(s) as well as
this tracking bug.  This will ensure that all associated bugs get updated
when new packages are pushed to stable.

=====

# bugfix, security, enhancement, newpackage (required)
type=security

# low, medium, high, urgent (required)
severity=medium

# testing, stable
request=testing

# Bug numbers: 1234,9876
bugs=2031958,2031959

# Description of your update
notes=Security fix for [PUT CVEs HERE]

# Enable request automation based on the stable/unstable karma thresholds
autokarma=True
stable_karma=3
unstable_karma=-3

# Automatically close bugs when this marked as stable
close_bugs=True

# Suggest that users restart after update
suggest_reboot=False

======

Additionally, you may opt to use the bodhi web interface to submit updates:

https://bodhi.fedoraproject.org/updates/new

[Bug 2031959] CVE-2021-43797 netty: control chars in header names may lead to HTTP request smuggling [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=2031959

Guilherme de Almeida Suckevicz  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
             Blocks|                            |2031958 (CVE-2021-43797)

Referenced Bugs:

https://bugzilla.redhat.com/show_bug.cgi?id=2031958
[Bug 2031958] CVE-2021-43797 netty: control chars in header names may lead to
HTTP request smuggling

[Bug 2031959] CVE-2021-43797 netty: control chars in header names may lead to HTTP request smuggling [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=2031959

--- Comment #2 from Ben Cotton  ---
This message is a reminder that Fedora Linux 35 is nearing its end of life.
Fedora will stop maintaining and issuing updates for Fedora Linux 35 on
2022-12-13.
It is Fedora's policy to close all bug reports from releases that are no longer
maintained. At that time this bug will be closed as EOL if it remains open with
a
'version' of '35'.

Package Maintainer: If you wish for this bug to remain open because you
plan to fix it in a currently maintained version, change the 'version' 
to a later Fedora Linux version.

Thank you for reporting this issue and we are sorry that we were not 
able to fix it before Fedora Linux 35 is end of life. If you would still like 
to see this bug fixed and are able to reproduce it against a later version 
of Fedora Linux, you are encouraged to change the 'version' to a later version
prior to this bug being closed.

[Bug 2031959] CVE-2021-43797 netty: control chars in header names may lead to HTTP request smuggling [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=2031959

Ben Cotton  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |CLOSED
         Resolution|---                         |EOL
        Last Closed|                            |2022-12-13 16:06:08

--- Comment #3 from Ben Cotton  ---
Fedora Linux 35 entered end-of-life (EOL) status on 2022-12-13.

Fedora Linux 35 is no longer maintained, which means that it
will not receive any further security or bug fix updates. As a result we
are closing this bug.

If you can reproduce this bug against a currently maintained version of Fedora
Linux
please feel free to reopen this bug against that version. Note that the version
field may be hidden. Click the "Show advanced fields" button if you do not see
the version field.

If you are unable to reopen this bug, please file a new report against an
active release.

Thank you for reporting this bug and we are sorry it could not be fixed.