Bug 2477910
| Summary: | CVE-2026-6664 pgbouncer: PgBouncer: Denial of Service via malformed SCRAM authentication packet [fedora-all] | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Vipul Nair <vinair> |
| Component: | pgbouncer | Assignee: | Devrim Gündüz <devrim> |
| Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | high | Docs Contact: | |
| Priority: | high | ||
| Version: | 45 | CC: | devrim, negativo17, praiskup |
| Target Milestone: | --- | Keywords: | Security, SecurityTracking |
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | {"flaws": ["2a483fba-bacb-4592-9a3f-bf60fe78a3ac"]} | ||
| Fixed In Version: | pgbouncer-1.26.0-1.fc45 pgbouncer-1.26.0-1.el10_4 pgbouncer-1.26.0-1.el10_2 pgbouncer-1.26.0-1.fc44 pgbouncer-1.26.0-1.el9 pgbouncer-1.26.0-1.fc43 | Doc Type: | --- |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2026-10-05 00:16:20 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: | 2468432 | ||
|
Description
Vipul Nair
2026-05-15 15:50:55 UTC
This bug appears to have been reported against 'rawhide' during the Fedora Linux 45 development cycle. Changing version to 45. FEDORA-2026-851c3ccde8 (pgbouncer-1.26.0-1.fc45) has been submitted as an update to Fedora 45. https://bodhi.fedoraproject.org/updates/FEDORA-2026-851c3ccde8 FEDORA-2026-851c3ccde8 has been pushed to the Fedora 45 testing repository. Soon you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-851c3ccde8` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-851c3ccde8 See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates. FEDORA-EPEL-2026-39a80c0763 has been pushed to the Fedora EPEL 10.4 testing repository. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2026-39a80c0763 See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates. FEDORA-EPEL-2026-237c7e9b4d has been pushed to the Fedora EPEL 10.2 testing repository. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2026-237c7e9b4d See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates. FEDORA-2026-99030761e8 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-2026-99030761e8` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-99030761e8 See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates. FEDORA-EPEL-2026-62de33e876 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-2026-62de33e876 See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates. FEDORA-2026-6197f5c17e 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-2026-6197f5c17e` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-6197f5c17e See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates. FEDORA-2026-851c3ccde8 (pgbouncer-1.26.0-1.fc45) has been pushed to the Fedora 45 stable repository. If problem still persists, please make note of it in this bug report. FEDORA-EPEL-2026-39a80c0763 (pgbouncer-1.26.0-1.el10_4) has been pushed to the Fedora EPEL 10.4 stable repository. If problem still persists, please make note of it in this bug report. FEDORA-EPEL-2026-237c7e9b4d (pgbouncer-1.26.0-1.el10_2) has been pushed to the Fedora EPEL 10.2 stable repository. If problem still persists, please make note of it in this bug report. FEDORA-2026-99030761e8 (pgbouncer-1.26.0-1.fc44) has been pushed to the Fedora 44 stable repository. If problem still persists, please make note of it in this bug report. FEDORA-EPEL-2026-62de33e876 (pgbouncer-1.26.0-1.el9) has been pushed to the Fedora EPEL 9 stable repository. If problem still persists, please make note of it in this bug report. FEDORA-2026-6197f5c17e (pgbouncer-1.26.0-1.fc43) has been pushed to the Fedora 43 stable repository. If problem still persists, please make note of it in this bug report. |