Bug 2509670 - CVE-2026-13379 openvpn: OpenVPN: Remote attackers can cause DNS state pollution or service crash via crafted search domain. [fedora-all]
Summary: CVE-2026-13379 openvpn: OpenVPN: Remote attackers can cause DNS state polluti...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: openvpn
Version: rawhide
Hardware: Unspecified
OS: Unspecified
high
high
Target Milestone: ---
Assignee: Frank Lichtenheld
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: {"flaws": ["d1c407e4-f501-4445-a815-c...
Depends On:
Blocks: CVE-2026-13379
TreeView+ depends on / blocked
 
Reported: 2026-07-31 04:51 UTC by Srikanth Balasubramanian
Modified: 2026-08-03 11:24 UTC (History)
5 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2026-08-03 11:24:58 UTC
Type: ---
Embargoed:

Attachments (Terms of Use)

Description Srikanth Balasubramanian 2026-07-31 04:51:26 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.

The Windows interactive service in OpenVPN 2.7_alpha1 through 2.7.4 allows remote attackers to cause persistent DNS state pollution or a service crash via a crafted search domain during the disconnection process
Comment 1 Frank Lichtenheld 2026-08-03 11:24:58 UTC 
2.7.5 has been published to Fedora 44 and Rawhide
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