126 lines
3.2 KiB
JSON
126 lines
3.2 KiB
JSON
{
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"schema_version": "1.7.0",
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"id": "UBUNTU-CVE-2017-13704",
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"details": "In dnsmasq before 2.78, if the DNS packet size does not match the expected size, the size parameter in a memset call gets a negative value. As it is an unsigned value, memset ends up writing up to 0xffffffff zero's (0xffffffffffffffff in 64 bit platforms), making dnsmasq crash.",
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"aliases": [],
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"upstream": [
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"CVE-2017-13704"
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],
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"related": [],
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"severity": [
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{
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"type": "CVSS_V3",
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"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
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},
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{
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"type": "Ubuntu",
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"score": "high"
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}
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],
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"published": "2017-10-02T00:00:00Z",
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"modified": "2025-07-16T04:52:57Z",
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"affected": [
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{
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"package": {
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"ecosystem": "Ubuntu:14.04:LTS",
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"name": "dnsmasq",
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"purl": "pkg:deb/ubuntu/dnsmasq@2.68-1ubuntu0.1?arch=source&distro=trusty"
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},
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"ranges": [
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{
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"type": "ECOSYSTEM",
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"events": [
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{
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"introduced": "0"
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},
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{
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"fixed": "2.68-1ubuntu0.1"
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}
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]
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}
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],
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"versions": [
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"2.66-4ubuntu1",
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"2.67-1",
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"2.68-1"
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],
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"ecosystem_specific": {
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"binaries": [
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{
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"binary_name": "dnsmasq",
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"binary_version": "2.68-1ubuntu0.1"
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},
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{
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"binary_name": "dnsmasq-base",
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"binary_version": "2.68-1ubuntu0.1"
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},
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{
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"binary_name": "dnsmasq-utils",
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"binary_version": "2.68-1ubuntu0.1"
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}
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],
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"availability": "No subscription required"
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}
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},
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{
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"package": {
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"ecosystem": "Ubuntu:16.04:LTS",
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"name": "dnsmasq",
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"purl": "pkg:deb/ubuntu/dnsmasq@2.75-1ubuntu0.16.04.2?arch=source&distro=xenial"
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},
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"ranges": [
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{
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"type": "ECOSYSTEM",
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"events": [
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{
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"introduced": "0"
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},
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{
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"fixed": "2.75-1ubuntu0.16.04.2"
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}
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]
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}
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],
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"versions": [
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"2.75-1",
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"2.75-1ubuntu0.16.04.1"
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],
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"ecosystem_specific": {
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"binaries": [
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{
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"binary_name": "dnsmasq",
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"binary_version": "2.75-1ubuntu0.16.04.2"
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},
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{
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"binary_name": "dnsmasq-base",
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"binary_version": "2.75-1ubuntu0.16.04.2"
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},
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{
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"binary_name": "dnsmasq-utils",
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"binary_version": "2.75-1ubuntu0.16.04.2"
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}
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],
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"availability": "No subscription required"
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}
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}
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],
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"references": [
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2017-13704"
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},
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{
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"type": "REPORT",
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"url": "http://lists.thekelleys.org.uk/pipermail/dnsmasq-discuss/2017q3/011729.html"
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},
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{
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"type": "REPORT",
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"url": "http://thekelleys.org.uk/gitweb/?p=dnsmasq.git;a=commit;h=63437ffbb58837b214b4b92cb1c54bc5f3279928"
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},
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{
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"type": "REPORT",
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"url": "https://www.cve.org/CVERecord?id=CVE-2017-13704"
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}
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],
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"withdrawn": "2025-07-18T16:44:08Z"
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} |