Integer underflow in the add_pseudoheader function in dnsmasq before 2.78 , when the --add-mac, --add-cpe-id or --add-subnet option is specified, allows remote attackers to cause a denial of service via a crafted DNS request.
{
"unresolved_ranges": [
{
"cpe": "cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*",
"extracted_events": [
{
"last_affected": "14.04"
}
],
"source": "CPE_FIELD"
},
{
"cpe": "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*",
"extracted_events": [
{
"last_affected": "16.04"
}
],
"source": "CPE_FIELD"
},
{
"cpe": "cpe:2.3:o:canonical:ubuntu_linux:17.04:*:*:*:*:*:*:*",
"extracted_events": [
{
"last_affected": "17.04"
}
],
"source": "CPE_FIELD"
},
{
"cpe": "cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*",
"extracted_events": [
{
"last_affected": "7.0"
}
],
"source": "CPE_FIELD"
},
{
"cpe": "cpe:2.3:o:debian:debian_linux:7.1:*:*:*:*:*:*:*",
"extracted_events": [
{
"last_affected": "7.1"
}
],
"source": "CPE_FIELD"
},
{
"cpe": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*",
"extracted_events": [
{
"last_affected": "9.0"
}
],
"source": "CPE_FIELD"
},
{
"cpe": "cpe:2.3:o:google:android:4.4.4:*:*:*:*:*:*:*",
"source": "CPE_FIELD",
"extracted_events": [
{
"last_affected": "4.4.4"
}
]
},
{
"cpe": "cpe:2.3:o:google:android:5.0.2:*:*:*:*:*:*:*",
"extracted_events": [
{
"last_affected": "5.0.2"
}
],
"source": "CPE_FIELD"
},
{
"cpe": "cpe:2.3:o:google:android:5.1.1:*:*:*:*:*:*:*",
"source": "CPE_FIELD",
"extracted_events": [
{
"last_affected": "5.1.1"
}
]
},
{
"cpe": "cpe:2.3:o:google:android:6.0.1:*:*:*:*:*:*:*",
"extracted_events": [
{
"last_affected": "6.0.1"
}
],
"source": "CPE_FIELD"
},
{
"cpe": "cpe:2.3:o:google:android:6.0:*:*:*:*:*:*:*",
"extracted_events": [
{
"last_affected": "6.0"
}
],
"source": "CPE_FIELD"
},
{
"cpe": "cpe:2.3:o:google:android:7.0:*:*:*:*:*:*:*",
"extracted_events": [
{
"last_affected": "7.0"
}
],
"source": "CPE_FIELD"
},
{
"cpe": "cpe:2.3:o:google:android:7.1.1:*:*:*:*:*:*:*",
"source": "CPE_FIELD",
"extracted_events": [
{
"last_affected": "7.1.1"
}
]
},
{
"cpe": "cpe:2.3:o:google:android:7.1.2:*:*:*:*:*:*:*",
"extracted_events": [
{
"last_affected": "7.1.2"
}
],
"source": "CPE_FIELD"
},
{
"cpe": "cpe:2.3:o:google:android:8.0:*:*:*:*:*:*:*",
"extracted_events": [
{
"last_affected": "8.0"
}
],
"source": "CPE_FIELD"
},
{
"cpe": "cpe:2.3:o:novell:leap:42.2:*:*:*:*:*:*:*",
"extracted_events": [
{
"last_affected": "42.2"
}
],
"source": "CPE_FIELD"
},
{
"cpe": "cpe:2.3:o:novell:leap:42.3:*:*:*:*:*:*:*",
"extracted_events": [
{
"last_affected": "42.3"
}
],
"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_workstation:7.0:*:*:*:*:*:*:*",
"extracted_events": [
{
"last_affected": "7.0"
}
],
"source": "CPE_FIELD"
}
]
}{
"cpe": "cpe:2.3:a:thekelleys:dnsmasq:*:*:*:*:*:*:*:*",
"extracted_events": [
{
"introduced": "0"
},
{
"last_affected": "2.77"
}
],
"source": "CPE_FIELD"
}