Bug 2367562

Summary: CVE-2025-30193 dnsdist: Denial of service via crafted TCP exchange [fedora-42]
Product: [Fedora] Fedora Reporter: Jon Moroney <jmoroney>
Component: dnsdistAssignee: Sander Hoentjen <sander>
Status: CLOSED ERRATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: high Docs Contact:
Priority: high    
Version: 42CC: sander
Target Milestone: ---Keywords: Security, SecurityTracking
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: {"flaws": ["8b0f272b-8db0-4dec-bdba-15d067e2db12"]}
Fixed In Version: dnsdist-1.9.10-1.el9 dnsdist-1.9.10-1.fc42 dnsdist-1.9.10-1.fc41 Doc Type: ---
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2025-05-30 00:39:59 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: 2367460    

Description Jon Moroney 2025-05-20 16:38:57 UTC
More information about this security flaw is available in the following bug:

https://bugzilla.redhat.com/show_bug.cgi?id=2367460

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 Fedora Update System 2025-05-21 11:55:20 UTC
FEDORA-2025-d2d34aad4c (dnsdist-1.9.10-1.fc42) has been submitted as an update to Fedora 42.
https://bodhi.fedoraproject.org/updates/FEDORA-2025-d2d34aad4c

Comment 2 Fedora Update System 2025-05-21 11:55:29 UTC
FEDORA-EPEL-2025-eeecc49b01 (dnsdist-1.9.10-1.el9) has been submitted as an update to Fedora EPEL 9.
https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2025-eeecc49b01

Comment 3 Fedora Update System 2025-05-21 11:55:38 UTC
FEDORA-2025-0c238cf731 (dnsdist-1.9.10-1.fc41) has been submitted as an update to Fedora 41.
https://bodhi.fedoraproject.org/updates/FEDORA-2025-0c238cf731

Comment 4 Fedora Update System 2025-05-22 01:13:32 UTC
FEDORA-2025-d2d34aad4c 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-d2d34aad4c`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2025-d2d34aad4c

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

Comment 5 Fedora Update System 2025-05-22 01:59:31 UTC
FEDORA-EPEL-2025-eeecc49b01 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-2025-eeecc49b01

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

Comment 6 Fedora Update System 2025-05-22 02:21:58 UTC
FEDORA-2025-0c238cf731 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-2025-0c238cf731`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2025-0c238cf731

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

Comment 7 Fedora Update System 2025-05-30 00:39:59 UTC
FEDORA-EPEL-2025-eeecc49b01 (dnsdist-1.9.10-1.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 8 Fedora Update System 2025-05-30 01:14:52 UTC
FEDORA-2025-d2d34aad4c (dnsdist-1.9.10-1.fc42) has been pushed to the Fedora 42 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 9 Fedora Update System 2025-05-30 01:44:34 UTC
FEDORA-2025-0c238cf731 (dnsdist-1.9.10-1.fc41) has been pushed to the Fedora 41 stable repository.
If problem still persists, please make note of it in this bug report.