Bug 2349339

Summary: ntpd-rs: ntpd NTS client denial of service via wrongly sized cookies [fedora-41]
Product: [Fedora] Fedora Reporter: Avinash Hanwate <ahanwate>
Component: ntpd-rsAssignee: Fabio Valentini <decathorpe>
Status: CLOSED ERRATA QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: 41CC: decathorpe, rust-sig
Target Milestone: ---Keywords: Reopened, Security, SecurityTracking
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: {"flaws": ["6dfc8323-6bd4-4ec2-878b-a630ac31dae0"]}
Fixed In Version: ntpd-rs-1.5.0-1.fc40 ntpd-rs-1.5.0-1.fc41 ntpd-rs-1.5.0-1.fc42 Doc Type: No Doc Update
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2025-05-03 01:11:09 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 2349055    

Description Avinash Hanwate 2025-03-03 03:45:06 UTC
More information about this security flaw is available in the following bug:

https://bugzilla.redhat.com/show_bug.cgi?id=2349055

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 2 Fabio Valentini 2025-03-11 14:12:19 UTC
bad bot.

Comment 3 Fedora Update System 2025-04-24 11:54:19 UTC
FEDORA-2025-c480cf7e5e (ntpd-rs-1.5.0-1.fc42) has been submitted as an update to Fedora 42.
https://bodhi.fedoraproject.org/updates/FEDORA-2025-c480cf7e5e

Comment 4 Fedora Update System 2025-04-24 11:54:22 UTC
FEDORA-2025-66b73d6c72 (ntpd-rs-1.5.0-1.fc40) has been submitted as an update to Fedora 40.
https://bodhi.fedoraproject.org/updates/FEDORA-2025-66b73d6c72

Comment 5 Fedora Update System 2025-04-24 11:54:25 UTC
FEDORA-2025-e9be11b9ba (ntpd-rs-1.5.0-1.fc41) has been submitted as an update to Fedora 41.
https://bodhi.fedoraproject.org/updates/FEDORA-2025-e9be11b9ba

Comment 6 Fedora Update System 2025-04-25 03:18:01 UTC
FEDORA-2025-66b73d6c72 has been pushed to the Fedora 40 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2025-66b73d6c72`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2025-66b73d6c72

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

Comment 7 Fedora Update System 2025-04-25 03:45:31 UTC
FEDORA-2025-e9be11b9ba has been pushed to the Fedora 41 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2025-e9be11b9ba`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2025-e9be11b9ba

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

Comment 8 Fedora Update System 2025-04-25 04:11:59 UTC
FEDORA-2025-c480cf7e5e has been pushed to the Fedora 42 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2025-c480cf7e5e`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2025-c480cf7e5e

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

Comment 9 Fedora Update System 2025-05-03 01:11:09 UTC
FEDORA-2025-66b73d6c72 (ntpd-rs-1.5.0-1.fc40) has been pushed to the Fedora 40 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 10 Fedora Update System 2025-05-03 01:11:13 UTC
FEDORA-2025-e9be11b9ba (ntpd-rs-1.5.0-1.fc41) has been pushed to the Fedora 41 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 11 Fedora Update System 2025-05-03 02:08:36 UTC
FEDORA-2025-c480cf7e5e (ntpd-rs-1.5.0-1.fc42) has been pushed to the Fedora 42 stable repository.
If problem still persists, please make note of it in this bug report.