{"id":"USN-6511-1","summary":"zfs-linux vulnerability","details":"It was discovered that the OpenZFS sharenfs feature incorrectly handled\nIPv6 address data. This could result in IPv6 restrictions not being\napplied, contrary to expectations.\n","modified":"2026-04-27T16:41:32.988243Z","published":"2023-11-23T13:50:30Z","related":["UBUNTU-CVE-2013-20001"],"upstream":["CVE-2013-20001","UBUNTU-CVE-2013-20001"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-6511-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2013-20001"}],"affected":[{"package":{"name":"zfs-linux","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/zfs-linux@0.8.3-1ubuntu12.16?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.8.3-1ubuntu12.16"}]}],"versions":["0.8.1-1ubuntu14","0.8.1-1ubuntu15","0.8.1-1ubuntu16","0.8.1-1ubuntu17","0.8.2-3ubuntu1","0.8.2-3ubuntu2","0.8.2-3ubuntu3","0.8.2-3ubuntu4","0.8.2-3ubuntu5","0.8.3-1ubuntu2","0.8.3-1ubuntu3","0.8.3-1ubuntu4","0.8.3-1ubuntu5","0.8.3-1ubuntu6","0.8.3-1ubuntu7","0.8.3-1ubuntu8","0.8.3-1ubuntu9","0.8.3-1ubuntu10","0.8.3-1ubuntu11","0.8.3-1ubuntu12","0.8.3-1ubuntu12.1","0.8.3-1ubuntu12.2","0.8.3-1ubuntu12.3","0.8.3-1ubuntu12.4","0.8.3-1ubuntu12.5","0.8.3-1ubuntu12.6","0.8.3-1ubuntu12.7","0.8.3-1ubuntu12.8","0.8.3-1ubuntu12.9","0.8.3-1ubuntu12.10","0.8.3-1ubuntu12.11","0.8.3-1ubuntu12.12","0.8.3-1ubuntu12.13","0.8.3-1ubuntu12.14","0.8.3-1ubuntu12.15"],"ecosystem_specific":{"binaries":[{"binary_version":"0.8.3-1ubuntu12.16","binary_name":"libnvpair1linux"},{"binary_version":"0.8.3-1ubuntu12.16","binary_name":"libuutil1linux"},{"binary_version":"0.8.3-1ubuntu12.16","binary_name":"libzfs2linux"},{"binary_version":"0.8.3-1ubuntu12.16","binary_name":"libzpool2linux"},{"binary_version":"0.8.3-1ubuntu12.16","binary_name":"python3-pyzfs"},{"binary_version":"0.8.3-1ubuntu12.16","binary_name":"spl"},{"binary_version":"0.8.3-1ubuntu12.16","binary_name":"spl-dkms"},{"binary_version":"0.8.3-1ubuntu12.16","binary_name":"zfs-dkms"},{"binary_version":"0.8.3-1ubuntu12.16","binary_name":"zfs-dracut"},{"binary_version":"0.8.3-1ubuntu12.16","binary_name":"zfs-initramfs"},{"binary_version":"0.8.3-1ubuntu12.16","binary_name":"zfs-test"},{"binary_version":"0.8.3-1ubuntu12.16","binary_name":"zfs-zed"},{"binary_version":"0.8.3-1ubuntu12.16","binary_name":"zfsutils-linux"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6511-1.json","cves_map":{"cves":[{"id":"CVE-2013-20001","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"type":"Ubuntu","score":"medium"}]}],"ecosystem":"Ubuntu:20.04:LTS"}}},{"package":{"name":"zfs-linux","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/zfs-linux@2.1.5-1ubuntu6~22.04.2?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.1.5-1ubuntu6~22.04.2"}]}],"versions":["2.0.6-1ubuntu2","2.0.6-1ubuntu3","2.1.2-1ubuntu1","2.1.2-1ubuntu2","2.1.2-1ubuntu3","2.1.4-0ubuntu0.1","2.1.5-1ubuntu6~22.04.1"],"ecosystem_specific":{"binaries":[{"binary_version":"2.1.5-1ubuntu6~22.04.2","binary_name":"libnvpair3linux"},{"binary_version":"2.1.5-1ubuntu6~22.04.2","binary_name":"libpam-zfs"},{"binary_version":"2.1.5-1ubuntu6~22.04.2","binary_name":"libuutil3linux"},{"binary_version":"2.1.5-1ubuntu6~22.04.2","binary_name":"libzfs4linux"},{"binary_version":"2.1.5-1ubuntu6~22.04.2","binary_name":"libzfsbootenv1linux"},{"binary_version":"2.1.5-1ubuntu6~22.04.2","binary_name":"libzpool5linux"},{"binary_version":"2.1.5-1ubuntu6~22.04.2","binary_name":"python3-pyzfs"},{"binary_version":"2.1.5-1ubuntu6~22.04.2","binary_name":"zfs-dkms"},{"binary_version":"2.1.5-1ubuntu6~22.04.2","binary_name":"zfs-dracut"},{"binary_version":"2.1.5-1ubuntu6~22.04.2","binary_name":"zfs-initramfs"},{"binary_version":"2.1.5-1ubuntu6~22.04.2","binary_name":"zfs-test"},{"binary_version":"2.1.5-1ubuntu6~22.04.2","binary_name":"zfs-zed"},{"binary_version":"2.1.5-1ubuntu6~22.04.2","binary_name":"zfsutils-linux"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6511-1.json","cves_map":{"cves":[{"id":"CVE-2013-20001","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"type":"Ubuntu","score":"medium"}]}],"ecosystem":"Ubuntu:22.04:LTS"}}}],"schema_version":"1.7.5"}