Bug 2468134 - CVE-2026-37457 frr: denial of service via crafted FlowSpec component [fedora-all]
Summary: CVE-2026-37457 frr: denial of service via crafted FlowSpec component [fedora-...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: frr
Version: rawhide
Hardware: Unspecified
OS: Unspecified
high
high
Target Milestone: ---
Assignee: Michal Ruprich
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: {"flaws": ["1d9c7099-482d-4f2c-80dd-7...
Depends On:
Blocks: CVE-2026-37457
TreeView+ depends on / blocked
 
Reported: 2026-05-08 14:20 UTC by Guilherme de Almeida Suckevicz
Modified: 2026-06-24 01:28 UTC (History)
4 users (show)

Fixed In Version: frr-10.6.1-1.fc44
Clone Of:
Environment:
Last Closed: 2026-06-24 01:28:58 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)

Description Guilherme de Almeida Suckevicz 2026-05-08 14:20:46 UTC
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 2026-06-12 06:45:06 UTC
FEDORA-2026-28949d21e5 (frr-10.6.1-1.fc44 and grout-0.16.0-1.fc44) has been submitted as an update to Fedora 44.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-28949d21e5

Comment 2 Fedora Update System 2026-06-12 06:46:13 UTC
FEDORA-2026-cb34486b1a (frr-10.6.1-1.fc45 and grout-0.16.0-1.fc45) has been submitted as an update to Fedora 45.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-cb34486b1a

Comment 3 Fedora Update System 2026-06-13 01:54:32 UTC
FEDORA-2026-28949d21e5 has been pushed to the Fedora 44 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-28949d21e5`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-28949d21e5

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

Comment 4 Fedora Update System 2026-06-19 02:59:24 UTC
FEDORA-2026-54c7ad647e (389-ds-base-3.3.0-4.fc45, 3proxy-0.9.6-2.fc45, and 736 more) has been pushed to the Fedora 45 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 5 Fedora Update System 2026-06-24 01:28:58 UTC
FEDORA-2026-28949d21e5 (frr-10.6.1-1.fc44 and grout-0.16.0-1.fc44) has been pushed to the Fedora 44 stable repository.
If problem still persists, please make note of it in this bug report.


Note You need to log in before you can comment on or make changes to this bug.