Bug 2236299 - dhcpcd: dhcpcd-base: DoS: zero-length packet cause eventual lease expiration [epel-all]
Summary: dhcpcd: dhcpcd-base: DoS: zero-length packet cause eventual lease expiration ...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora EPEL
Classification: Fedora
Component: dhcpcd
Version: epel8
Hardware: Unspecified
OS: Unspecified
urgent
urgent
Target Milestone: ---
Assignee: Petr Menšík
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks: 2236298
TreeView+ depends on / blocked
 
Reported: 2023-08-30 20:53 UTC by Chess Hazlett
Modified: 2024-02-26 00:31 UTC (History)
2 users (show)

Fixed In Version: dhcpcd-10.0.6-2.el9 dhcpcd-10.0.6-2.el8
Doc Type: No Doc Update
Doc Text:
Clone Of:
Environment:
Last Closed: 2024-02-25 00:39:38 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)

Description Chess Hazlett 2023-08-30 20:53:42 UTC
More information about this security flaw is available in the following bug:

http://bugzilla.redhat.com/show_bug.cgi?id=2236298

Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.

Comment 1 Chess Hazlett 2023-08-30 20:53:44 UTC
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=urgent

# testing, stable
request=testing

# Bug numbers: 1234,9876
bugs=2236298,2236299

# 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

Comment 2 Fedora Update System 2024-02-16 21:01:10 UTC
FEDORA-EPEL-2024-2c8efd45a9 (dhcpcd-10.0.6-2.el9) has been submitted as an update to Fedora EPEL 9.
https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2024-2c8efd45a9

Comment 3 Fedora Update System 2024-02-17 01:08:24 UTC
FEDORA-EPEL-2024-2c8efd45a9 has been pushed to the Fedora EPEL 9 testing repository.

You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2024-2c8efd45a9

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

Comment 4 Fedora Update System 2024-02-18 00:07:20 UTC
FEDORA-EPEL-2024-19fff4a604 (dhcpcd-10.0.6-2.el8) has been submitted as an update to Fedora EPEL 8.
https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2024-19fff4a604

Comment 5 Fedora Update System 2024-02-18 01:55:46 UTC
FEDORA-EPEL-2024-19fff4a604 has been pushed to the Fedora EPEL 8 testing repository.

You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2024-19fff4a604

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

Comment 6 Fedora Update System 2024-02-25 00:39:38 UTC
FEDORA-EPEL-2024-2c8efd45a9 (dhcpcd-10.0.6-2.el9) has been pushed to the Fedora EPEL 9 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 7 Fedora Update System 2024-02-26 00:31:14 UTC
FEDORA-EPEL-2024-19fff4a604 (dhcpcd-10.0.6-2.el8) has been pushed to the Fedora EPEL 8 stable repository.
If problem still persists, please make note of it in this bug report.


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