In specific circumstances, due to a weakness in the Pseudo Random Number Generator (PRNG) that is used, it is possible for an attacker to predict the source port and query ID that BIND will use. This issue affects BIND 9 versions 9.16.0 through 9.16.50, 9.18.0 through 9.18.39, 9.20.0 through 9.20.13, 9.21.0 through 9.21.12, 9.16.8-S1 through 9.16.50-S1, 9.18.11-S1 through 9.18.39-S1, and 9.20.9-S1 through 9.20.13-S1.
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{
"binary_name": "isc-dhcp-client-ddns",
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{
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"binary_name": "isc-dhcp-dev",
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"binary_name": "bind9utils",
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{
"binary_name": "libbind-dev",
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{
"binary_name": "libbind-export-dev",
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"binary_name": "libdns1109",
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{
"binary_name": "libirs161",
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"binary_name": "libisc-export1105",
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{
"binary_name": "libisc1105",
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{
"binary_name": "libisccc-export161",
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{
"binary_name": "libisccc161",
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"binary_name": "libisccfg-export163",
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"binary_name": "libisccfg163",
"binary_version": "1:9.11.16+dfsg-3~ubuntu1"
},
{
"binary_name": "liblwres161",
"binary_version": "1:9.11.16+dfsg-3~ubuntu1"
}
]
}{
"availability": "No subscription required",
"binaries": [
{
"binary_name": "bind9",
"binary_version": "1:9.18.39-0ubuntu0.22.04.2"
},
{
"binary_name": "bind9-dev",
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{
"binary_name": "bind9-dnsutils",
"binary_version": "1:9.18.39-0ubuntu0.22.04.2"
},
{
"binary_name": "bind9-host",
"binary_version": "1:9.18.39-0ubuntu0.22.04.2"
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{
"binary_name": "bind9-libs",
"binary_version": "1:9.18.39-0ubuntu0.22.04.2"
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{
"binary_name": "bind9-utils",
"binary_version": "1:9.18.39-0ubuntu0.22.04.2"
},
{
"binary_name": "bind9utils",
"binary_version": "1:9.18.39-0ubuntu0.22.04.2"
},
{
"binary_name": "dnsutils",
"binary_version": "1:9.18.39-0ubuntu0.22.04.2"
}
]
}{
"binaries": [
{
"binary_name": "libbind-dev",
"binary_version": "1:9.11.19+dfsg-2.1ubuntu3"
},
{
"binary_name": "libbind-export-dev",
"binary_version": "1:9.11.19+dfsg-2.1ubuntu3"
},
{
"binary_name": "libbind9-161",
"binary_version": "1:9.11.19+dfsg-2.1ubuntu3"
},
{
"binary_name": "libdns-export1110",
"binary_version": "1:9.11.19+dfsg-2.1ubuntu3"
},
{
"binary_name": "libdns1110",
"binary_version": "1:9.11.19+dfsg-2.1ubuntu3"
},
{
"binary_name": "libirs-export161",
"binary_version": "1:9.11.19+dfsg-2.1ubuntu3"
},
{
"binary_name": "libirs161",
"binary_version": "1:9.11.19+dfsg-2.1ubuntu3"
},
{
"binary_name": "libisc-export1105",
"binary_version": "1:9.11.19+dfsg-2.1ubuntu3"
},
{
"binary_name": "libisc1105",
"binary_version": "1:9.11.19+dfsg-2.1ubuntu3"
},
{
"binary_name": "libisccc-export161",
"binary_version": "1:9.11.19+dfsg-2.1ubuntu3"
},
{
"binary_name": "libisccc161",
"binary_version": "1:9.11.19+dfsg-2.1ubuntu3"
},
{
"binary_name": "libisccfg-export163",
"binary_version": "1:9.11.19+dfsg-2.1ubuntu3"
},
{
"binary_name": "libisccfg163",
"binary_version": "1:9.11.19+dfsg-2.1ubuntu3"
},
{
"binary_name": "liblwres161",
"binary_version": "1:9.11.19+dfsg-2.1ubuntu3"
}
]
}{
"availability": "No subscription required",
"binaries": [
{
"binary_name": "bind9",
"binary_version": "1:9.18.39-0ubuntu0.24.04.2"
},
{
"binary_name": "bind9-dev",
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{
"binary_name": "bind9-dnsutils",
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{
"binary_name": "bind9-host",
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{
"binary_name": "bind9-libs",
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{
"binary_name": "bind9-utils",
"binary_version": "1:9.18.39-0ubuntu0.24.04.2"
},
{
"binary_name": "bind9utils",
"binary_version": "1:9.18.39-0ubuntu0.24.04.2"
},
{
"binary_name": "dnsutils",
"binary_version": "1:9.18.39-0ubuntu0.24.04.2"
}
]
}{
"binaries": [
{
"binary_name": "isc-dhcp-client",
"binary_version": "4.4.3-P1-4ubuntu2"
},
{
"binary_name": "isc-dhcp-client-ddns",
"binary_version": "4.4.3-P1-4ubuntu2"
},
{
"binary_name": "isc-dhcp-common",
"binary_version": "4.4.3-P1-4ubuntu2"
},
{
"binary_name": "isc-dhcp-dev",
"binary_version": "4.4.3-P1-4ubuntu2"
},
{
"binary_name": "isc-dhcp-keama",
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{
"binary_name": "isc-dhcp-relay",
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},
{
"binary_name": "isc-dhcp-server",
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},
{
"binary_name": "isc-dhcp-server-ldap",
"binary_version": "4.4.3-P1-4ubuntu2"
}
]
}{
"availability": "No subscription required",
"binaries": [
{
"binary_name": "bind9",
"binary_version": "1:9.20.11-0ubuntu0.2"
},
{
"binary_name": "bind9-dev",
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{
"binary_name": "bind9-dnsutils",
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{
"binary_name": "bind9-host",
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{
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{
"binary_name": "bind9-utils",
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},
{
"binary_name": "bind9utils",
"binary_version": "1:9.20.11-0ubuntu0.2"
},
{
"binary_name": "dnsutils",
"binary_version": "1:9.20.11-0ubuntu0.2"
}
]
}{
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{
"binary_name": "isc-dhcp-client",
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{
"binary_name": "isc-dhcp-client-ddns",
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{
"binary_name": "isc-dhcp-common",
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{
"binary_name": "isc-dhcp-dev",
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{
"binary_name": "isc-dhcp-keama",
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{
"binary_name": "isc-dhcp-relay",
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},
{
"binary_name": "isc-dhcp-server",
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},
{
"binary_name": "isc-dhcp-server-ldap",
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}
]
}{
"availability": "No subscription required",
"binaries": [
{
"binary_name": "bind9",
"binary_version": "1:9.20.11-1ubuntu2.1"
},
{
"binary_name": "bind9-dev",
"binary_version": "1:9.20.11-1ubuntu2.1"
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{
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{
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{
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{
"binary_name": "bind9-utils",
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]
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{
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{
"binary_name": "isc-dhcp-client-ddns",
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},
{
"binary_name": "isc-dhcp-common",
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},
{
"binary_name": "isc-dhcp-dev",
"binary_version": "4.4.3-P1-4ubuntu2"
},
{
"binary_name": "isc-dhcp-keama",
"binary_version": "4.4.3-P1-4ubuntu2"
},
{
"binary_name": "isc-dhcp-relay",
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},
{
"binary_name": "isc-dhcp-server",
"binary_version": "4.4.3-P1-4ubuntu2"
},
{
"binary_name": "isc-dhcp-server-ldap",
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{
"binary_name": "bind9",
"binary_version": "1:9.9.5.dfsg-3ubuntu0.19+esm13"
},
{
"binary_name": "bind9-host",
"binary_version": "1:9.9.5.dfsg-3ubuntu0.19+esm13"
},
{
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},
{
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},
{
"binary_name": "host",
"binary_version": "1:9.9.5.dfsg-3ubuntu0.19+esm13"
},
{
"binary_name": "libbind-dev",
"binary_version": "1:9.9.5.dfsg-3ubuntu0.19+esm13"
},
{
"binary_name": "libbind9-90",
"binary_version": "1:9.9.5.dfsg-3ubuntu0.19+esm13"
},
{
"binary_name": "libdns100",
"binary_version": "1:9.9.5.dfsg-3ubuntu0.19+esm13"
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{
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{
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{
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{
"binary_name": "liblwres90",
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{
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{
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{
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{
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{
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{
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{
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{
"binary_name": "libdns162",
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{
"binary_name": "libisc160",
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{
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{
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{
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{
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},
{
"binary_name": "dnsutils",
"binary_version": "1:9.11.3+dfsg-1ubuntu1.19+esm4"
},
{
"binary_name": "libbind-dev",
"binary_version": "1:9.11.3+dfsg-1ubuntu1.19+esm4"
},
{
"binary_name": "libbind-export-dev",
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{
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{
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{
"binary_name": "libdns1100",
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{
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{
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{
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{
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{
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{
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{
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