Bug 2461770
| Summary: | CVE-2026-33610 pdns: PowerDNS: Denial of Service due to file descriptor exhaustion from rogue primary server DNS update requests [fedora-all] | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Vipul Nair <vinair> |
| Component: | pdns | Assignee: | ms |
| Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | rawhide | CC: | ms, sander |
| Target Milestone: | --- | Keywords: | Security, SecurityTracking |
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | {"flaws": ["cf729843-9d8c-4b3a-8a13-cd9f18c6bc03"]} | ||
| Fixed In Version: | pdns-5.0.4-1.fc44 pdns-5.0.4-1.fc42 pdns-5.0.4-1.fc43 | Doc Type: | --- |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2026-05-06 00:49:47 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: | 2460624 | ||
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Description
Vipul Nair
2026-04-25 10:50:02 UTC
FEDORA-2026-edc32576bb (pdns-5.0.4-1.fc42) has been submitted as an update to Fedora 42. https://bodhi.fedoraproject.org/updates/FEDORA-2026-edc32576bb FEDORA-2026-b47d3e7e16 (pdns-5.0.4-1.fc43) has been submitted as an update to Fedora 43. https://bodhi.fedoraproject.org/updates/FEDORA-2026-b47d3e7e16 FEDORA-2026-f416c4ba87 (pdns-5.0.4-1.fc44) has been submitted as an update to Fedora 44. https://bodhi.fedoraproject.org/updates/FEDORA-2026-f416c4ba87 FEDORA-2026-f416c4ba87 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-f416c4ba87` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-f416c4ba87 See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates. FEDORA-2026-edc32576bb 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-2026-edc32576bb` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-edc32576bb See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates. FEDORA-2026-b47d3e7e16 has been pushed to the Fedora 43 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-b47d3e7e16` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-b47d3e7e16 See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates. FEDORA-2026-f416c4ba87 (pdns-5.0.4-1.fc44) has been pushed to the Fedora 44 stable repository. If problem still persists, please make note of it in this bug report. FEDORA-2026-edc32576bb (pdns-5.0.4-1.fc42) has been pushed to the Fedora 42 stable repository. If problem still persists, please make note of it in this bug report. FEDORA-2026-b47d3e7e16 (pdns-5.0.4-1.fc43) has been pushed to the Fedora 43 stable repository. If problem still persists, please make note of it in this bug report. |