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Red Hat OpenStack Platform 17.1/python-zeroconf
Red Hat
· Package
5 reports
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python-zeroconf: Unbounded TC-deferred queue allows LAN-local memory exhaustion via spoofed-source flood
CVE-2026-48045 · GHSA-9663-MQMP-P9MM
Version ranges need review.
zeroconf
Red Hat OpenShift Container Platform 4/python-zeroconf
PyPI
Red Hat
Medium
Fix reported
2026-07-13
zeroconf: Unbounded exception-dedup state retains packet buffers via traceback frame locals, enabling LAN-local memory exhaustion
CVE-2026-47183 · GHSA-PHVX-9MGW-67R5
Version ranges need review.
zeroconf
Red Hat OpenShift Container Platform 4/python-zeroconf
PyPI
Red Hat
Medium
Fix reported
2026-07-13
zeroconf has unbounded recursion in DNS compression-pointer decoder that allows LAN-local denial of service
CVE-2026-47180 · GHSA-9PGC-3CCV-5297
Version ranges need review.
zeroconf
Red Hat OpenShift Container Platform 4/python-zeroconf
PyPI
Red Hat
Medium
Fix reported
2026-07-13
zeroconf: Unvalidated rdlength in record payload readers allows LAN-local cache corruption via crafted mDNS packet
CVE-2026-48487 · GHSA-QC2X-6F54-M6H9
Version ranges need review.
zeroconf
Red Hat OpenShift Container Platform 4/python-zeroconf
PyPI
Red Hat
Medium
Fix reported
2026-07-13
zeroconf has unbounded DNS record cache that allows LAN-local memory exhaustion via multicast flood
CVE-2026-47184 · GHSA-RFG2-PJW2-56X2
Version ranges need review.
zeroconf
Red Hat OpenShift Container Platform 4/python-zeroconf
PyPI
Red Hat
Medium
Fix reported
2026-07-13
