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CVE-2011-4600

CVE-2011-4600

This page contains facts from public vulnerability sources. Check the original advisory before updating.

The networkReloadIptablesRules function in network/bridge_driver.c in libvirt before 0.9.9 does not properly handle firewall rules on bridge networks when libvirtd is restarted, which might allow remote attackers to bypass intended access restrictions via a (1) DNS or (2) DHCP query.

CVSS 5.9 · Medium · EPSS 1.8% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • n/a

    Versions
    • n/a: Affected

    No fix published

  • libvirt Debian:12

    Affected ranges
    • ECOSYSTEM: < 0.9.9-1

    Update to 0.9.9-1

  • libvirt Debian:13

    Affected ranges
    • ECOSYSTEM: < 0.9.9-1

    Update to 0.9.9-1

  • libvirt Debian:14

    Affected ranges
    • ECOSYSTEM: < 0.9.9-1

    Update to 0.9.9-1

Original sources

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