gsd-2019-16275
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
hostapd before 2.10 and wpa_supplicant before 2.10 allow an incorrect indication of disconnection in certain situations because source address validation is mishandled. This is a denial of service that should have been prevented by PMF (aka management frame protection). The attacker must send a crafted 802.11 frame from a location that is within the 802.11 communications range.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2019-16275", "description": "hostapd before 2.10 and wpa_supplicant before 2.10 allow an incorrect indication of disconnection in certain situations because source address validation is mishandled. This is a denial of service that should have been prevented by PMF (aka management frame protection). The attacker must send a crafted 802.11 frame from a location that is within the 802.11 communications range.", "id": "GSD-2019-16275", "references": [ "https://www.suse.com/security/cve/CVE-2019-16275.html", "https://www.debian.org/security/2019/dsa-4538", "https://ubuntu.com/security/CVE-2019-16275", "https://advisories.mageia.org/CVE-2019-16275.html" ] }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2019-16275" ], "details": "hostapd before 2.10 and wpa_supplicant before 2.10 allow an incorrect indication of disconnection in certain situations because source address validation is mishandled. This is a denial of service that should have been prevented by PMF (aka management frame protection). The attacker must send a crafted 802.11 frame from a location that is within the 802.11 communications range.", "id": "GSD-2019-16275", "modified": "2023-12-13T01:23:40.406315Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2019-16275", "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": "hostapd before 2.10 and wpa_supplicant before 2.10 allow an incorrect indication of disconnection in certain situations because source address validation is mishandled. This is a denial of service that should have been prevented by PMF (aka management frame protection). The attacker must send a crafted 802.11 frame from a location that is within the 802.11 communications range." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "https://www.openwall.com/lists/oss-security/2019/09/11/7", "refsource": "MISC", "url": "https://www.openwall.com/lists/oss-security/2019/09/11/7" }, { "name": "https://w1.fi/security/2019-7/", "refsource": "MISC", "url": "https://w1.fi/security/2019-7/" }, { "name": "https://w1.fi/security/2019-7/ap-mode-pmf-disconnection-protection-bypass.txt", "refsource": "MISC", "url": "https://w1.fi/security/2019-7/ap-mode-pmf-disconnection-protection-bypass.txt" }, { "name": "[oss-security] 20190912 Re: hostapd/wpa_supplicant: AP mode PMF disconnection protection bypass", "refsource": "MLIST", "url": "http://www.openwall.com/lists/oss-security/2019/09/12/6" }, { "name": "[debian-lts-announce] 20190916 [SECURITY] [DLA 1922-1] wpa security update", "refsource": "MLIST", "url": "https://lists.debian.org/debian-lts-announce/2019/09/msg00017.html" }, { "name": "USN-4136-1", "refsource": "UBUNTU", "url": "https://usn.ubuntu.com/4136-1/" }, { "name": "USN-4136-2", "refsource": "UBUNTU", "url": "https://usn.ubuntu.com/4136-2/" }, { "name": "DSA-4538", "refsource": "DEBIAN", "url": "https://www.debian.org/security/2019/dsa-4538" }, { "name": "20190929 [SECURITY] [DSA 4538-1] wpa security update", "refsource": "BUGTRAQ", "url": "https://seclists.org/bugtraq/2019/Sep/56" }, { "name": "FEDORA-2019-0e0b28001d", "refsource": "FEDORA", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/36G4XAZ644DMHBLKOL4FDSPZVIGNQY6U/" }, { "name": "FEDORA-2019-740834c559", "refsource": "FEDORA", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FEGITWRTIWABW54ANEPCEF4ARZLXGSK5/" }, { "name": "FEDORA-2019-2265b5ae86", "refsource": "FEDORA", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PBJXUKV6XMSELWNXPS37CSUIH5EUHFXQ/" }, { "name": "FEDORA-2019-65509aac53", "refsource": "FEDORA", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/B7NCLOPTZNRRNYODH22BFIDH6YIQWLJD/" }, { "name": "FEDORA-2019-2bdcccee3c", "refsource": "FEDORA", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HY6STGJIIROVNIU6VMB2WTN2Q5M65WF4/" } ] } }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:w1.fi:hostapd:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndIncluding": "2.9", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:w1.fi:wpa_supplicant:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndIncluding": "2.9", "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:esm:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2019-16275" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "value": "hostapd before 2.10 and wpa_supplicant before 2.10 allow an incorrect indication of disconnection in certain situations because source address validation is mishandled. This is a denial of service that should have been prevented by PMF (aka management frame protection). The attacker must send a crafted 802.11 frame from a location that is within the 802.11 communications range." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "CWE-346" } ] } ] }, "references": { "reference_data": [ { "name": "https://w1.fi/security/2019-7/", "refsource": "MISC", "tags": [ "Patch", "Vendor Advisory" ], "url": "https://w1.fi/security/2019-7/" }, { "name": "https://www.openwall.com/lists/oss-security/2019/09/11/7", "refsource": "MISC", "tags": [ "Mailing List", "Mitigation", "Third Party Advisory" ], "url": "https://www.openwall.com/lists/oss-security/2019/09/11/7" }, { "name": "https://w1.fi/security/2019-7/ap-mode-pmf-disconnection-protection-bypass.txt", "refsource": "MISC", "tags": [ "Mitigation", "Vendor Advisory" ], "url": "https://w1.fi/security/2019-7/ap-mode-pmf-disconnection-protection-bypass.txt" }, { "name": "[oss-security] 20190912 Re: hostapd/wpa_supplicant: AP mode PMF disconnection protection bypass", "refsource": "MLIST", "tags": [ "Mailing List", "Mitigation", "Third Party Advisory" ], "url": "http://www.openwall.com/lists/oss-security/2019/09/12/6" }, { "name": "[debian-lts-announce] 20190916 [SECURITY] [DLA 1922-1] wpa security update", "refsource": "MLIST", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "https://lists.debian.org/debian-lts-announce/2019/09/msg00017.html" }, { "name": "USN-4136-1", "refsource": "UBUNTU", "tags": [ "Third Party Advisory" ], "url": "https://usn.ubuntu.com/4136-1/" }, { "name": "USN-4136-2", "refsource": "UBUNTU", "tags": [ "Third Party Advisory" ], "url": "https://usn.ubuntu.com/4136-2/" }, { "name": "DSA-4538", "refsource": "DEBIAN", "tags": [ "Third Party Advisory" ], "url": "https://www.debian.org/security/2019/dsa-4538" }, { "name": "20190929 [SECURITY] [DSA 4538-1] wpa security update", "refsource": "BUGTRAQ", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "https://seclists.org/bugtraq/2019/Sep/56" }, { "name": "FEDORA-2019-0e0b28001d", "refsource": "FEDORA", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/36G4XAZ644DMHBLKOL4FDSPZVIGNQY6U/" }, { "name": "FEDORA-2019-740834c559", "refsource": "FEDORA", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FEGITWRTIWABW54ANEPCEF4ARZLXGSK5/" }, { "name": "FEDORA-2019-2265b5ae86", "refsource": "FEDORA", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PBJXUKV6XMSELWNXPS37CSUIH5EUHFXQ/" }, { "name": "FEDORA-2019-65509aac53", "refsource": "FEDORA", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/B7NCLOPTZNRRNYODH22BFIDH6YIQWLJD/" }, { "name": "FEDORA-2019-2bdcccee3c", "refsource": "FEDORA", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HY6STGJIIROVNIU6VMB2WTN2Q5M65WF4/" } ] } }, "impact": { "baseMetricV2": { "acInsufInfo": false, "cvssV2": { "accessComplexity": "LOW", "accessVector": "ADJACENT_NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 3.3, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:A/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0" }, "exploitabilityScore": 6.5, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "LOW", "userInteractionRequired": false }, "baseMetricV3": { "cvssV3": { "attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" }, "exploitabilityScore": 2.8, "impactScore": 3.6 } }, "lastModifiedDate": "2020-08-24T17:37Z", "publishedDate": "2019-09-12T20:15Z" } } }
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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.
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- 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.