gsd-2017-14491
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
Heap-based buffer overflow in dnsmasq before 2.78 allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a crafted DNS response.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2017-14491", "description": "Heap-based buffer overflow in dnsmasq before 2.78 allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a crafted DNS response.", "id": "GSD-2017-14491", "references": [ "https://www.suse.com/security/cve/CVE-2017-14491.html", "https://www.debian.org/security/2017/dsa-3989", "https://access.redhat.com/errata/RHSA-2017:2841", "https://access.redhat.com/errata/RHSA-2017:2840", "https://access.redhat.com/errata/RHSA-2017:2839", "https://access.redhat.com/errata/RHSA-2017:2838", "https://access.redhat.com/errata/RHSA-2017:2837", "https://access.redhat.com/errata/RHSA-2017:2836", "https://ubuntu.com/security/CVE-2017-14491", "https://advisories.mageia.org/CVE-2017-14491.html", "https://security.archlinux.org/CVE-2017-14491", "https://alas.aws.amazon.com/cve/html/CVE-2017-14491.html", "https://linux.oracle.com/cve/CVE-2017-14491.html", "https://packetstormsecurity.com/files/cve/CVE-2017-14491" ] }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2017-14491" ], "details": "Heap-based buffer overflow in dnsmasq before 2.78 allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a crafted DNS response.", "id": "GSD-2017-14491", "modified": "2023-12-13T01:21:12.964743Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2017-14491", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "n/a", "version": { "version_data": [ { "version_value": "n/a" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "Heap-based buffer overflow in dnsmasq before 2.78 allows remote attackers to cause a 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"name": "[dnsmasq-discuss] 20171002 IMPORTANT SECURITY INFORMATION.", "refsource": "MLIST", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "https://www.mail-archive.com/dnsmasq-discuss@lists.thekelleys.org.uk/msg11664.html" }, { "name": "https://security.googleblog.com/2017/10/behind-masq-yet-more-dns-and-dhcp.html", "refsource": "MISC", "tags": [ "Third Party Advisory" ], "url": "https://security.googleblog.com/2017/10/behind-masq-yet-more-dns-and-dhcp.html" }, { "name": "1039474", "refsource": "SECTRACK", "tags": [ "Broken Link" ], "url": "http://www.securitytracker.com/id/1039474" }, { "name": "http://thekelleys.org.uk/gitweb/?p=dnsmasq.git;a=commit;h=0549c73b7ea6b22a3c49beb4d432f185a81efcbc", "refsource": "CONFIRM", "tags": [ "Mailing List", "Patch", "Vendor Advisory" ], "url": "http://thekelleys.org.uk/gitweb/?p=dnsmasq.git;a=commit;h=0549c73b7ea6b22a3c49beb4d432f185a81efcbc" }, { "name": "http://thekelleys.org.uk/dnsmasq/CHANGELOG", "refsource": "CONFIRM", "tags": [ "Release Notes", "Vendor Advisory" ], "url": "http://thekelleys.org.uk/dnsmasq/CHANGELOG" }, { "name": "42941", "refsource": "EXPLOIT-DB", "tags": [ "Exploit", "Third Party Advisory", "VDB Entry" ], "url": "https://www.exploit-db.com/exploits/42941/" }, { "name": "101085", "refsource": "BID", "tags": [ "Broken Link" ], "url": "http://www.securityfocus.com/bid/101085" }, { "name": "VU#973527", "refsource": "CERT-VN", "tags": [ "Third Party Advisory", "US Government Resource" ], "url": "https://www.kb.cert.org/vuls/id/973527" }, { "name": "https://access.redhat.com/security/vulnerabilities/3199382", "refsource": "CONFIRM", "tags": [ "Third Party Advisory" ], "url": "https://access.redhat.com/security/vulnerabilities/3199382" }, { "name": "RHSA-2017:2841", "refsource": "REDHAT", "tags": [ "Third Party Advisory" ], "url": "https://access.redhat.com/errata/RHSA-2017:2841" }, { "name": "RHSA-2017:2840", "refsource": "REDHAT", "tags": [ "Third Party Advisory" ], "url": "https://access.redhat.com/errata/RHSA-2017:2840" }, { "name": "RHSA-2017:2839", "refsource": "REDHAT", "tags": [ "Third Party Advisory" ], "url": "https://access.redhat.com/errata/RHSA-2017:2839" }, { "name": "RHSA-2017:2838", "refsource": "REDHAT", "tags": [ "Third Party Advisory" ], "url": "https://access.redhat.com/errata/RHSA-2017:2838" }, { "name": "RHSA-2017:2837", "refsource": "REDHAT", "tags": [ "Third Party Advisory" ], "url": "https://access.redhat.com/errata/RHSA-2017:2837" }, { "name": "RHSA-2017:2836", "refsource": "REDHAT", "tags": [ "Third Party Advisory" ], "url": "https://access.redhat.com/errata/RHSA-2017:2836" }, { "name": "USN-3430-2", "refsource": "UBUNTU", "tags": [ "Third Party Advisory" ], "url": "http://www.ubuntu.com/usn/USN-3430-2" }, { "name": "USN-3430-1", "refsource": "UBUNTU", "tags": [ "Third Party Advisory" ], "url": "http://www.ubuntu.com/usn/USN-3430-1" }, { "name": "DSA-3989", "refsource": "DEBIAN", "tags": [ "Third Party Advisory" ], "url": "http://www.debian.org/security/2017/dsa-3989" }, { "name": "openSUSE-SU-2017:2633", "refsource": "SUSE", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2017-10/msg00006.html" }, { "name": "http://nvidia.custhelp.com/app/answers/detail/a_id/4561", "refsource": "CONFIRM", "tags": [ "Third Party Advisory" ], "url": "http://nvidia.custhelp.com/app/answers/detail/a_id/4561" }, { "name": "GLSA-201710-27", "refsource": "GENTOO", "tags": [ "Third Party Advisory" ], "url": "https://security.gentoo.org/glsa/201710-27" }, { "name": "101977", "refsource": "BID", "tags": [ "Broken Link" ], "url": "http://www.securityfocus.com/bid/101977" }, { "name": "https://www.synology.com/support/security/Synology_SA_17_59_Dnsmasq", "refsource": "CONFIRM", "tags": [ "Third Party Advisory" ], "url": "https://www.synology.com/support/security/Synology_SA_17_59_Dnsmasq" }, { "name": "http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2017-005.txt", "refsource": "CONFIRM", "tags": [ "Third Party Advisory" ], "url": "http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2017-005.txt" }, { "name": "https://cert-portal.siemens.com/productcert/pdf/ssa-689071.pdf", "refsource": "CONFIRM", "tags": [ "Patch", "Third Party Advisory" ], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-689071.pdf" }, { "name": "http://nvidia.custhelp.com/app/answers/detail/a_id/4560", "refsource": "CONFIRM", "tags": [ "Third Party Advisory" ], "url": "http://nvidia.custhelp.com/app/answers/detail/a_id/4560" }, { "name": "https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2017-449/", "refsource": "CONFIRM", "tags": [ "Third Party Advisory" ], "url": "https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2017-449/" }, { "name": "USN-3430-3", "refsource": "UBUNTU", "tags": [ "Third Party Advisory" ], "url": "http://www.ubuntu.com/usn/USN-3430-3" }, { "name": "FEDORA-2017-24f067299e", "refsource": "FEDORA", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YXRZ2W6TV6NLUJC5NOFBSG6PZSMDTYPV/" }, { "name": "SUSE-SU-2017:2619", "refsource": "SUSE", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2017-10/msg00005.html" }, { "name": "DSA-3989", "refsource": "DEBIAN", "tags": [ "Third Party Advisory" ], "url": "https://www.debian.org/security/2017/dsa-3989" }, { "name": "SUSE-SU-2017:2617", "refsource": "SUSE", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2017-10/msg00004.html" }, { "name": "FEDORA-2017-515264ae24", "refsource": "FEDORA", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5MMPCJOYPPL4B5RBY4U425PWG7EETDTD/" }, { "name": "https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2017-449", "refsource": "CONFIRM", "tags": [ "Third Party Advisory" ], "url": "https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2017-449" }, { "name": "http://packetstormsecurity.com/files/144480/Dnsmasq-2-Byte-Heap-Based-Overflow.html", "refsource": "MISC", "tags": [ "Exploit", "Third Party Advisory", "VDB Entry" ], "url": "http://packetstormsecurity.com/files/144480/Dnsmasq-2-Byte-Heap-Based-Overflow.html" }, { "name": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20171103-01-dnsmasq-en", "refsource": "CONFIRM", "tags": [ "Third Party Advisory" ], "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20171103-01-dnsmasq-en" }, { "name": "FEDORA-2017-7106a157f5", "refsource": "FEDORA", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/527KNN34RN2SB6MBJG7CKSEBWYE3TJEB/" }, { "name": "https://www.arista.com/en/support/advisories-notices/security-advisories/3577-security-advisory-30", "refsource": "MISC", "tags": [ "Mitigation", "Third Party Advisory" ], "url": "https://www.arista.com/en/support/advisories-notices/security-advisories/3577-security-advisory-30" }, { "name": "SUSE-SU-2017:2616", "refsource": "SUSE", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2017-10/msg00003.html" } ] } }, "impact": { "baseMetricV2": { "cvssV2": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0" }, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "HIGH", "userInteractionRequired": false }, "baseMetricV3": { "cvssV3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "exploitabilityScore": 3.9, "impactScore": 5.9 } }, "lastModifiedDate": "2022-04-22T20:39Z", "publishedDate": "2017-10-04T01:29Z" } } }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.