A query with a specific set of characteristics could cause a server using DNS64 to encounter an assertion failure and terminate. An attacker could deliberately construct a query, enabling denial-of-service against a server if it was configured to use the DNS64 feature and other preconditions were met. Affects BIND 9.8.0 -> 9.8.8-P1, 9.9.0 -> 9.9.9-P6, 9.9.10b1->9.9.10rc1, 9.10.0 -> 9.10.4-P6, 9.10.5b1->9.10.5rc1, 9.11.0 -> 9.11.0-P3, 9.11.1b1->9.11.1rc1, 9.9.3-S1 -> 9.9.9-S8.
{
"unresolved_ranges": [
{
"cpe": "cpe:2.3:a:isc:bind:9.11.1:beta1:*:*:*:*:*:*",
"extracted_events": [
{
"last_affected": "9.11.1-beta1"
}
],
"source": "CPE_FIELD"
},
{
"cpe": "cpe:2.3:a:isc:bind:9.9.0:p4:*:*:*:*:*:*",
"extracted_events": [
{
"last_affected": "9.9.0-p4"
}
],
"source": "CPE_FIELD"
},
{
"cpe": "cpe:2.3:a:isc:bind:9.9.0:p5:*:*:*:*:*:*",
"extracted_events": [
{
"last_affected": "9.9.0-p5"
}
],
"source": "CPE_FIELD"
},
{
"cpe": "cpe:2.3:a:isc:bind:9.9.0:p6:*:*:*:*:*:*",
"extracted_events": [
{
"last_affected": "9.9.0-p6"
}
],
"source": "CPE_FIELD"
},
{
"cpe": "cpe:2.3:a:isc:bind:9.9.10:beta1:*:*:*:*:*:*",
"extracted_events": [
{
"last_affected": "9.9.10-beta1"
}
],
"source": "CPE_FIELD"
},
{
"cpe": "cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*",
"extracted_events": [
{
"last_affected": "7.0"
}
],
"source": "CPE_FIELD"
},
{
"cpe": "cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*",
"extracted_events": [
{
"last_affected": "7.0"
}
],
"source": "CPE_FIELD"
},
{
"cpe": "cpe:2.3:o:redhat:enterprise_linux_server_aus:7.3:*:*:*:*:*:*:*",
"extracted_events": [
{
"last_affected": "7.3"
}
],
"source": "CPE_FIELD"
},
{
"cpe": "cpe:2.3:o:redhat:enterprise_linux_server_aus:7.4:*:*:*:*:*:*:*",
"extracted_events": [
{
"last_affected": "7.4"
}
],
"source": "CPE_FIELD"
},
{
"cpe": "cpe:2.3:o:redhat:enterprise_linux_server_aus:7.6:*:*:*:*:*:*:*",
"source": "CPE_FIELD",
"extracted_events": [
{
"last_affected": "7.6"
}
]
},
{
"cpe": "cpe:2.3:o:redhat:enterprise_linux_server_eus:7.3:*:*:*:*:*:*:*",
"extracted_events": [
{
"last_affected": "7.3"
}
],
"source": "CPE_FIELD"
},
{
"cpe": "cpe:2.3:o:redhat:enterprise_linux_server_eus:7.4:*:*:*:*:*:*:*",
"extracted_events": [
{
"last_affected": "7.4"
}
],
"source": "CPE_FIELD"
},
{
"cpe": "cpe:2.3:o:redhat:enterprise_linux_server_eus:7.6:*:*:*:*:*:*:*",
"extracted_events": [
{
"last_affected": "7.6"
}
],
"source": "CPE_FIELD"
},
{
"cpe": "cpe:2.3:o:redhat:enterprise_linux_server_tus:7.3:*:*:*:*:*:*:*",
"source": "CPE_FIELD",
"extracted_events": [
{
"last_affected": "7.3"
}
]
},
{
"cpe": "cpe:2.3:o:redhat:enterprise_linux_server_tus:7.6:*:*:*:*:*:*:*",
"extracted_events": [
{
"last_affected": "7.6"
}
],
"source": "CPE_FIELD"
},
{
"cpe": "cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*",
"extracted_events": [
{
"last_affected": "7.0"
}
],
"source": "CPE_FIELD"
}
]
}{
"cpe": [
"cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*",
"cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*",
"cpe:2.3:o:redhat:enterprise_linux_server_eus:7.5:*:*:*:*:*:*:*",
"cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*",
"cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*"
],
"extracted_events": [
{
"introduced": "0"
},
{
"last_affected": "6.0"
},
{
"last_affected": "7.5"
},
{
"last_affected": "8.0"
}
],
"source": "CPE_FIELD"
}{
"cpe": [
"cpe:2.3:a:isc:bind:*:*:*:*:*:*:*:*",
"cpe:2.3:a:isc:bind:9.8.0:p1:*:*:*:*:*:*",
"cpe:2.3:a:isc:bind:9.9.0:p1:*:*:*:*:*:*",
"cpe:2.3:a:isc:bind:9.9.0:p2:*:*:*:*:*:*",
"cpe:2.3:a:isc:bind:9.9.0:p3:*:*:*:*:*:*",
"cpe:2.3:a:isc:bind:9.9.3:*:*:*:*:*:*:*",
"cpe:2.3:a:isc:bind:9.9.3:s1:*:*:*:*:*:*",
"cpe:2.3:a:isc:bind:9.9.10:rc1:*:*:*:*:*:*",
"cpe:2.3:a:isc:bind:9.10.4:p1:*:*:*:*:*:*",
"cpe:2.3:a:isc:bind:9.10.4:p2:*:*:*:*:*:*",
"cpe:2.3:a:isc:bind:9.10.4:p3:*:*:*:*:*:*",
"cpe:2.3:a:isc:bind:9.10.4:p4:*:*:*:*:*:*",
"cpe:2.3:a:isc:bind:9.10.4:p5:*:*:*:*:*:*",
"cpe:2.3:a:isc:bind:9.10.4:p6:*:*:*:*:*:*",
"cpe:2.3:a:isc:bind:9.10.5:b1:*:*:*:*:*:*",
"cpe:2.3:a:isc:bind:9.10.5:rc1:*:*:*:*:*:*",
"cpe:2.3:a:isc:bind:9.11.0:*:*:*:*:*:*:*",
"cpe:2.3:a:isc:bind:9.11.0:p1:*:*:*:*:*:*",
"cpe:2.3:a:isc:bind:9.11.0:p2:*:*:*:*:*:*",
"cpe:2.3:a:isc:bind:9.11.0:p3:*:*:*:*:*:*",
"cpe:2.3:a:isc:bind:9.11.1:rc1:*:*:*:*:*:*"
],
"source": "CPE_FIELD",
"extracted_events": [
{
"introduced": "9.8.0"
},
{
"last_affected": "9.8.8"
},
{
"introduced": "9.9.0"
},
{
"last_affected": "9.9.9"
},
{
"introduced": "9.10.0"
},
{
"last_affected": "9.10.4"
},
{
"introduced": "0"
},
{
"last_affected": "9.8.0-p1"
},
{
"last_affected": "9.9.0-p1"
},
{
"last_affected": "9.9.0-p2"
},
{
"last_affected": "9.9.0-p3"
},
{
"last_affected": "9.9.3"
},
{
"last_affected": "9.9.3-s1"
},
{
"last_affected": "9.9.10-rc1"
},
{
"last_affected": "9.10.4-p1"
},
{
"last_affected": "9.10.4-p2"
},
{
"last_affected": "9.10.4-p3"
},
{
"last_affected": "9.10.4-p4"
},
{
"last_affected": "9.10.4-p5"
},
{
"last_affected": "9.10.4-p6"
},
{
"last_affected": "9.10.5-b1"
},
{
"last_affected": "9.10.5-rc1"
},
{
"last_affected": "9.11.0"
},
{
"last_affected": "9.11.0-p1"
},
{
"last_affected": "9.11.0-p2"
},
{
"last_affected": "9.11.0-p3"
},
{
"last_affected": "9.11.1-rc1"
}
]
}