VAR-201801-0885
Vulnerability from variot - Updated: 2023-12-18 11:02A vulnerability was found in the implementation of DNSSEC in Dnsmasq up to and including 2.78. Wildcard synthesized NSEC records could be improperly interpreted to prove the non-existence of hostnames that actually exist. Dnsmasq Contains an access control vulnerability.Information may be tampered with. Dnsmasq is prone to a security-bypass vulnerability. Attackers can exploit this issue to bypass certain security restrictions to perform unauthorized actions. ========================================================================== Ubuntu Security Notice USN-4924-1 April 22, 2021
dnsmasq vulnerabilities
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 16.04 LTS
Summary:
Several security issues were fixed in Dnsmasq.
Software Description: - dnsmasq: Small caching DNS proxy and DHCP/TFTP server
Details:
It was discovered that Dnsmasq incorrectly handled certain wildcard synthesized NSEC records. (CVE-2017-15107)
It was discovered that Dnsmasq incorrectly handled certain large DNS packets. A remote attacker could possibly use this issue to cause Dnsmasq to crash, resulting in a denial of service. (CVE-2019-14513)
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 16.04 LTS: dnsmasq 2.75-1ubuntu0.16.04.10 dnsmasq-base 2.75-1ubuntu0.16.04.10 dnsmasq-utils 2.75-1ubuntu0.16.04.10
After a standard system update you need to reboot your computer to make all the necessary changes.
References: https://ubuntu.com/security/notices/USN-4924-1 CVE-2017-15107, CVE-2019-14513
Package Information: https://launchpad.net/ubuntu/+source/dnsmasq/2.75-1ubuntu0.16.04.10
Show details on source website{
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
"affected_products": {
"@id": "https://www.variotdbs.pl/ref/affected_products"
},
"configurations": {
"@id": "https://www.variotdbs.pl/ref/configurations"
},
"credits": {
"@id": "https://www.variotdbs.pl/ref/credits"
},
"cvss": {
"@id": "https://www.variotdbs.pl/ref/cvss/"
},
"description": {
"@id": "https://www.variotdbs.pl/ref/description/"
},
"exploit_availability": {
"@id": "https://www.variotdbs.pl/ref/exploit_availability/"
},
"external_ids": {
"@id": "https://www.variotdbs.pl/ref/external_ids/"
},
"iot": {
"@id": "https://www.variotdbs.pl/ref/iot/"
},
"iot_taxonomy": {
"@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
},
"patch": {
"@id": "https://www.variotdbs.pl/ref/patch/"
},
"problemtype_data": {
"@id": "https://www.variotdbs.pl/ref/problemtype_data/"
},
"references": {
"@id": "https://www.variotdbs.pl/ref/references/"
},
"sources": {
"@id": "https://www.variotdbs.pl/ref/sources/"
},
"sources_release_date": {
"@id": "https://www.variotdbs.pl/ref/sources_release_date/"
},
"sources_update_date": {
"@id": "https://www.variotdbs.pl/ref/sources_update_date/"
},
"threat_type": {
"@id": "https://www.variotdbs.pl/ref/threat_type/"
},
"title": {
"@id": "https://www.variotdbs.pl/ref/title/"
},
"type": {
"@id": "https://www.variotdbs.pl/ref/type/"
}
},
"@id": "https://www.variotdbs.pl/vuln/VAR-201801-0885",
"affected_products": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/affected_products#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"model": "dnsmasq",
"scope": "lte",
"trust": 1.8,
"vendor": "thekelleys",
"version": "2.78"
},
{
"model": "dnsmasq",
"scope": "eq",
"trust": 0.6,
"vendor": "thekelleys",
"version": "2.78"
},
{
"model": "dnsmasq",
"scope": "eq",
"trust": 0.3,
"vendor": "dnsmasq",
"version": "2.78"
},
{
"model": "dnsmasq",
"scope": "eq",
"trust": 0.3,
"vendor": "dnsmasq",
"version": "2.62"
},
{
"model": "dnsmasq",
"scope": "eq",
"trust": 0.3,
"vendor": "dnsmasq",
"version": "2.50"
},
{
"model": "dnsmasq",
"scope": "eq",
"trust": 0.3,
"vendor": "dnsmasq",
"version": "2.49"
},
{
"model": "dnsmasq",
"scope": "eq",
"trust": 0.3,
"vendor": "dnsmasq",
"version": "2.48"
},
{
"model": "dnsmasq",
"scope": "eq",
"trust": 0.3,
"vendor": "dnsmasq",
"version": "2.47"
},
{
"model": "dnsmasq",
"scope": "eq",
"trust": 0.3,
"vendor": "dnsmasq",
"version": "2.46"
},
{
"model": "dnsmasq",
"scope": "eq",
"trust": 0.3,
"vendor": "dnsmasq",
"version": "2.45"
},
{
"model": "dnsmasq",
"scope": "eq",
"trust": 0.3,
"vendor": "dnsmasq",
"version": "2.44"
},
{
"model": "dnsmasq",
"scope": "eq",
"trust": 0.3,
"vendor": "dnsmasq",
"version": "2.43"
},
{
"model": "dnsmasq",
"scope": "eq",
"trust": 0.3,
"vendor": "dnsmasq",
"version": "2.42"
},
{
"model": "dnsmasq",
"scope": "eq",
"trust": 0.3,
"vendor": "dnsmasq",
"version": "2.41"
},
{
"model": "dnsmasq",
"scope": "eq",
"trust": 0.3,
"vendor": "dnsmasq",
"version": "2.40"
},
{
"model": "dnsmasq",
"scope": "eq",
"trust": 0.3,
"vendor": "dnsmasq",
"version": "2.35"
},
{
"model": "dnsmasq",
"scope": "eq",
"trust": 0.3,
"vendor": "dnsmasq",
"version": "2.30"
}
],
"sources": [
{
"db": "BID",
"id": "102812"
},
{
"db": "JVNDB",
"id": "JVNDB-2017-012223"
},
{
"db": "NVD",
"id": "CVE-2017-15107"
},
{
"db": "CNNVD",
"id": "CNNVD-201801-879"
}
]
},
"configurations": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/configurations#",
"children": {
"@container": "@list"
},
"cpe_match": {
"@container": "@list"
},
"data": {
"@container": "@list"
},
"nodes": {
"@container": "@list"
}
},
"data": [
{
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:thekelleys:dnsmasq:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndIncluding": "2.78",
"vulnerable": true
}
],
"operator": "OR"
}
]
}
],
"sources": [
{
"db": "NVD",
"id": "CVE-2017-15107"
}
]
},
"credits": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/credits#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Ubuntu",
"sources": [
{
"db": "PACKETSTORM",
"id": "162315"
},
{
"db": "CNNVD",
"id": "CNNVD-201801-879"
}
],
"trust": 0.7
},
"cve": "CVE-2017-15107",
"cvss": {
"@context": {
"cvssV2": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
},
"cvssV3": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
},
"severity": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/cvss/severity#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/severity"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"cvssV2": [
{
"acInsufInfo": false,
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"author": "NVD",
"availabilityImpact": "NONE",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"integrityImpact": "PARTIAL",
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"trust": 1.0,
"userInteractionRequired": false,
"vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "Low",
"accessVector": "Network",
"authentication": "None",
"author": "NVD",
"availabilityImpact": "None",
"baseScore": 5.0,
"confidentialityImpact": "None",
"exploitabilityScore": null,
"id": "CVE-2017-15107",
"impactScore": null,
"integrityImpact": "Partial",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "Medium",
"trust": 0.9,
"userInteractionRequired": null,
"vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"author": "NVD",
"availabilityImpact": "NONE",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"exploitabilityScore": 3.9,
"impactScore": 3.6,
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
"version": "3.0"
},
{
"attackComplexity": "Low",
"attackVector": "Network",
"author": "NVD",
"availabilityImpact": "None",
"baseScore": 7.5,
"baseSeverity": "High",
"confidentialityImpact": "None",
"exploitabilityScore": null,
"id": "CVE-2017-15107",
"impactScore": null,
"integrityImpact": "High",
"privilegesRequired": "None",
"scope": "Unchanged",
"trust": 0.8,
"userInteraction": "None",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
"version": "3.0"
}
],
"severity": [
{
"author": "NVD",
"id": "CVE-2017-15107",
"trust": 1.8,
"value": "HIGH"
},
{
"author": "CNNVD",
"id": "CNNVD-201801-879",
"trust": 0.6,
"value": "HIGH"
},
{
"author": "VULMON",
"id": "CVE-2017-15107",
"trust": 0.1,
"value": "MEDIUM"
}
]
}
],
"sources": [
{
"db": "VULMON",
"id": "CVE-2017-15107"
},
{
"db": "JVNDB",
"id": "JVNDB-2017-012223"
},
{
"db": "NVD",
"id": "CVE-2017-15107"
},
{
"db": "CNNVD",
"id": "CNNVD-201801-879"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "A vulnerability was found in the implementation of DNSSEC in Dnsmasq up to and including 2.78. Wildcard synthesized NSEC records could be improperly interpreted to prove the non-existence of hostnames that actually exist. Dnsmasq Contains an access control vulnerability.Information may be tampered with. Dnsmasq is prone to a security-bypass vulnerability. \nAttackers can exploit this issue to bypass certain security restrictions to perform unauthorized actions. ==========================================================================\nUbuntu Security Notice USN-4924-1\nApril 22, 2021\n\ndnsmasq vulnerabilities\n==========================================================================\n\nA security issue affects these releases of Ubuntu and its derivatives:\n\n- Ubuntu 16.04 LTS\n\nSummary:\n\nSeveral security issues were fixed in Dnsmasq. \n\nSoftware Description:\n- dnsmasq: Small caching DNS proxy and DHCP/TFTP server\n\nDetails:\n\nIt was discovered that Dnsmasq incorrectly handled certain wildcard\nsynthesized NSEC records. \n(CVE-2017-15107)\n\nIt was discovered that Dnsmasq incorrectly handled certain large DNS\npackets. A remote attacker could possibly use this issue to cause Dnsmasq\nto crash, resulting in a denial of service. (CVE-2019-14513)\n\nUpdate instructions:\n\nThe problem can be corrected by updating your system to the following\npackage versions:\n\nUbuntu 16.04 LTS:\n dnsmasq 2.75-1ubuntu0.16.04.10\n dnsmasq-base 2.75-1ubuntu0.16.04.10\n dnsmasq-utils 2.75-1ubuntu0.16.04.10\n\nAfter a standard system update you need to reboot your computer to make all\nthe necessary changes. \n\nReferences:\n https://ubuntu.com/security/notices/USN-4924-1\n CVE-2017-15107, CVE-2019-14513\n\nPackage Information:\n https://launchpad.net/ubuntu/+source/dnsmasq/2.75-1ubuntu0.16.04.10\n\n",
"sources": [
{
"db": "NVD",
"id": "CVE-2017-15107"
},
{
"db": "JVNDB",
"id": "JVNDB-2017-012223"
},
{
"db": "BID",
"id": "102812"
},
{
"db": "VULMON",
"id": "CVE-2017-15107"
},
{
"db": "PACKETSTORM",
"id": "162315"
}
],
"trust": 2.07
},
"external_ids": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/external_ids#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"db": "NVD",
"id": "CVE-2017-15107",
"trust": 2.9
},
{
"db": "BID",
"id": "102812",
"trust": 2.0
},
{
"db": "JVNDB",
"id": "JVNDB-2017-012223",
"trust": 0.8
},
{
"db": "PACKETSTORM",
"id": "162315",
"trust": 0.7
},
{
"db": "AUSCERT",
"id": "ESB-2019.4570",
"trust": 0.6
},
{
"db": "AUSCERT",
"id": "ESB-2021.1383",
"trust": 0.6
},
{
"db": "AUSCERT",
"id": "ESB-2019.2421",
"trust": 0.6
},
{
"db": "AUSCERT",
"id": "ESB-2019.3767",
"trust": 0.6
},
{
"db": "CNNVD",
"id": "CNNVD-201801-879",
"trust": 0.6
},
{
"db": "VULMON",
"id": "CVE-2017-15107",
"trust": 0.1
}
],
"sources": [
{
"db": "VULMON",
"id": "CVE-2017-15107"
},
{
"db": "BID",
"id": "102812"
},
{
"db": "JVNDB",
"id": "JVNDB-2017-012223"
},
{
"db": "PACKETSTORM",
"id": "162315"
},
{
"db": "NVD",
"id": "CVE-2017-15107"
},
{
"db": "CNNVD",
"id": "CNNVD-201801-879"
}
]
},
"id": "VAR-201801-0885",
"iot": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": true,
"sources": [
{
"db": "VARIoT devices database",
"id": null
}
],
"trust": 0.24812031
},
"last_update_date": "2023-12-18T11:02:22.776000Z",
"patch": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/patch#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"title": "DNSSEC security fix.",
"trust": 0.8,
"url": "http://lists.thekelleys.org.uk/pipermail/dnsmasq-discuss/2018q1/011896.html"
},
{
"title": "Dnsmasq Security vulnerabilities",
"trust": 0.6,
"url": "http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=78031"
},
{
"title": "Debian CVElist Bug Report Logs: dnsmasq: CVE-2017-15107",
"trust": 0.1,
"url": "https://vulmon.com/vendoradvisory?qidtp=debian_cvelist_bugreportlogs\u0026qid=22416c383c2adcd1f93233f99ce94e13"
},
{
"title": "Arch Linux Advisories: [ASA-201801-32] dnsmasq: insufficient validation",
"trust": 0.1,
"url": "https://vulmon.com/vendoradvisory?qidtp=arch_linux_advisories\u0026qid=asa-201801-32"
},
{
"title": "Red Hat: CVE-2017-15107",
"trust": 0.1,
"url": "https://vulmon.com/vendoradvisory?qidtp=red_hat_cve_database\u0026qid=cve-2017-15107"
},
{
"title": "Arch Linux Issues: ",
"trust": 0.1,
"url": "https://vulmon.com/vendoradvisory?qidtp=arch_linux_issues\u0026qid=cve-2017-15107"
},
{
"title": "router-config",
"trust": 0.1,
"url": "https://github.com/lesinh97/router-config "
},
{
"title": "nixos-issue-db-example",
"trust": 0.1,
"url": "https://github.com/andir/nixos-issue-db-example "
}
],
"sources": [
{
"db": "VULMON",
"id": "CVE-2017-15107"
},
{
"db": "JVNDB",
"id": "JVNDB-2017-012223"
},
{
"db": "CNNVD",
"id": "CNNVD-201801-879"
}
]
},
"problemtype_data": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"problemtype": "NVD-CWE-noinfo",
"trust": 1.0
},
{
"problemtype": "CWE-284",
"trust": 0.8
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2017-012223"
},
{
"db": "NVD",
"id": "CVE-2017-15107"
}
]
},
"references": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/references#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"trust": 2.0,
"url": "http://lists.thekelleys.org.uk/pipermail/dnsmasq-discuss/2018q1/011896.html"
},
{
"trust": 1.7,
"url": "http://www.securityfocus.com/bid/102812"
},
{
"trust": 1.1,
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00027.html"
},
{
"trust": 0.9,
"url": "https://nvd.nist.gov/vuln/detail/cve-2017-15107"
},
{
"trust": 0.8,
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-15107"
},
{
"trust": 0.6,
"url": "https://www.suse.com/support/update/announcement/2019/suse-su-20193189-1.html"
},
{
"trust": 0.6,
"url": "https://www.suse.com/support/update/announcement/2019/suse-su-20193188-1.html"
},
{
"trust": 0.6,
"url": "https://www.suse.com/support/update/announcement/2019/suse-su-201914190-1.html"
},
{
"trust": 0.6,
"url": "https://www.suse.com/support/update/announcement/2019/suse-su-20191721-1.html"
},
{
"trust": 0.6,
"url": "https://www.auscert.org.au/bulletins/esb-2021.1383"
},
{
"trust": 0.6,
"url": "https://www.auscert.org.au/bulletins/esb-2019.4570/"
},
{
"trust": 0.6,
"url": "https://www.auscert.org.au/bulletins/esb-2019.3767/"
},
{
"trust": 0.6,
"url": "https://www.auscert.org.au/bulletins/esb-2019.2421/"
},
{
"trust": 0.6,
"url": "https://packetstormsecurity.com/files/162315/ubuntu-security-notice-usn-4924-1.html"
},
{
"trust": 0.4,
"url": "https://access.redhat.com/security/cve/cve-2017-15107"
},
{
"trust": 0.3,
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1510570"
},
{
"trust": 0.3,
"url": "http://www.thekelleys.org.uk/dnsmasq/doc.html"
},
{
"trust": 0.3,
"url": "http://thekelleys.org.uk/gitweb/?p=dnsmasq.git;a=commitdiff;h=4fe6744a220eddd3f1749b40cac3dfc510787de6"
},
{
"trust": 0.1,
"url": "https://cwe.mitre.org/data/definitions/.html"
},
{
"trust": 0.1,
"url": "https://www.rapid7.com/db/vulnerabilities/alpine-linux-cve-2017-15107"
},
{
"trust": 0.1,
"url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=888200"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov"
},
{
"trust": 0.1,
"url": "https://launchpad.net/ubuntu/+source/dnsmasq/2.75-1ubuntu0.16.04.10"
},
{
"trust": 0.1,
"url": "https://ubuntu.com/security/notices/usn-4924-1"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov/vuln/detail/cve-2019-14513"
}
],
"sources": [
{
"db": "VULMON",
"id": "CVE-2017-15107"
},
{
"db": "BID",
"id": "102812"
},
{
"db": "JVNDB",
"id": "JVNDB-2017-012223"
},
{
"db": "PACKETSTORM",
"id": "162315"
},
{
"db": "NVD",
"id": "CVE-2017-15107"
},
{
"db": "CNNVD",
"id": "CNNVD-201801-879"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "VULMON",
"id": "CVE-2017-15107"
},
{
"db": "BID",
"id": "102812"
},
{
"db": "JVNDB",
"id": "JVNDB-2017-012223"
},
{
"db": "PACKETSTORM",
"id": "162315"
},
{
"db": "NVD",
"id": "CVE-2017-15107"
},
{
"db": "CNNVD",
"id": "CNNVD-201801-879"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2018-01-23T00:00:00",
"db": "VULMON",
"id": "CVE-2017-15107"
},
{
"date": "2018-01-19T00:00:00",
"db": "BID",
"id": "102812"
},
{
"date": "2018-02-27T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2017-012223"
},
{
"date": "2021-04-23T15:36:14",
"db": "PACKETSTORM",
"id": "162315"
},
{
"date": "2018-01-23T16:29:00.477000",
"db": "NVD",
"id": "CVE-2017-15107"
},
{
"date": "2018-01-24T00:00:00",
"db": "CNNVD",
"id": "CNNVD-201801-879"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2019-10-09T00:00:00",
"db": "VULMON",
"id": "CVE-2017-15107"
},
{
"date": "2018-01-19T00:00:00",
"db": "BID",
"id": "102812"
},
{
"date": "2018-02-27T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2017-012223"
},
{
"date": "2019-10-09T23:24:13.640000",
"db": "NVD",
"id": "CVE-2017-15107"
},
{
"date": "2021-04-25T00:00:00",
"db": "CNNVD",
"id": "CNNVD-201801-879"
}
]
},
"threat_type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/threat_type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "remote",
"sources": [
{
"db": "PACKETSTORM",
"id": "162315"
},
{
"db": "CNNVD",
"id": "CNNVD-201801-879"
}
],
"trust": 0.7
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Dnsmasq Access control vulnerability",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2017-012223"
}
],
"trust": 0.8
},
"type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "lack of information",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-201801-879"
}
],
"trust": 0.6
}
}
Loading…
Loading…
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
Loading…
The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
Loading…
Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
Loading…