CVE-2019-1010251

{"containers": {"cna": {"affected": [{"product": "Suricata", "vendor": "Open Information Security Foundation", "versions": [{"status": "affected", "version": "prior to version 4.1.2 [fixed: 4.1.2]"}]}], "descriptions": [{"lang": "en", "value": "Open Information Security Foundation Suricata prior to version 4.1.2 is affected by: Denial of Service - DNS detection bypass. The impact is: An attacker can evade a signature detection with a specialy formed network packet. The component is: app-layer-detect-proto.c, decode.c, decode-teredo.c and decode-ipv6.c (https://github.com/OISF/suricata/pull/3590/commits/11f3659f64a4e42e90cb3c09fcef66894205aefe, https://github.com/OISF/suricata/pull/3590/commits/8357ef3f8ffc7d99ef6571350724160de356158b). The attack vector is: An attacker can trigger the vulnerability by sending a specifically crafted network request. The fixed version is: 4.1.2."}], "problemTypes": [{"descriptions": [{"description": "Denial of Service - DNS detection bypass", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2019-07-18T17:48:48.000Z", "orgId": "7556d962-6fb7-411e-85fa-6cd62f095ba8", "shortName": "dwf"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://redmine.openinfosecfoundation.org/issues/2736"}, {"tags": ["x_refsource_MISC"], "url": "https://github.com/OISF/suricata/pull/3590/commits/11f3659f64a4e42e90cb3c09fcef66894205aefe"}, {"tags": ["x_refsource_MISC"], "url": "https://github.com/OISF/suricata/pull/3590/commits/8357ef3f8ffc7d99ef6571350724160de356158b"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve-assign@distributedweaknessfiling.org", "ID": "CVE-2019-1010251", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Suricata", "version": {"version_data": [{"version_value": "prior to version 4.1.2 [fixed: 4.1.2]"}]}}]}, "vendor_name": "Open Information Security Foundation"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Open Information Security Foundation Suricata prior to version 4.1.2 is affected by: Denial of Service - DNS detection bypass. The impact is: An attacker can evade a signature detection with a specialy formed network packet. The component is: app-layer-detect-proto.c, decode.c, decode-teredo.c and decode-ipv6.c (https://github.com/OISF/suricata/pull/3590/commits/11f3659f64a4e42e90cb3c09fcef66894205aefe, https://github.com/OISF/suricata/pull/3590/commits/8357ef3f8ffc7d99ef6571350724160de356158b). The attack vector is: An attacker can trigger the vulnerability by sending a specifically crafted network request. The fixed version is: 4.1.2."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Denial of Service - DNS detection bypass"}]}]}, "references": {"reference_data": [{"name": "https://redmine.openinfosecfoundation.org/issues/2736", "refsource": "MISC", "url": "https://redmine.openinfosecfoundation.org/issues/2736"}, {"name": "https://github.com/OISF/suricata/pull/3590/commits/11f3659f64a4e42e90cb3c09fcef66894205aefe", "refsource": "MISC", "url": "https://github.com/OISF/suricata/pull/3590/commits/11f3659f64a4e42e90cb3c09fcef66894205aefe"}, {"name": "https://github.com/OISF/suricata/pull/3590/commits/8357ef3f8ffc7d99ef6571350724160de356158b", "refsource": "MISC", "url": "https://github.com/OISF/suricata/pull/3590/commits/8357ef3f8ffc7d99ef6571350724160de356158b"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T03:07:18.385Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://redmine.openinfosecfoundation.org/issues/2736"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/OISF/suricata/pull/3590/commits/11f3659f64a4e42e90cb3c09fcef66894205aefe"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/OISF/suricata/pull/3590/commits/8357ef3f8ffc7d99ef6571350724160de356158b"}]}]}, "cveMetadata": {"assignerOrgId": "7556d962-6fb7-411e-85fa-6cd62f095ba8", "assignerShortName": "dwf", "cveId": "CVE-2019-1010251", "datePublished": "2019-07-18T17:48:48.000Z", "dateReserved": "2019-03-20T00:00:00.000Z", "dateUpdated": "2024-08-05T03:07:18.385Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "Suricata", "vendor": "Open Information Security Foundation", "versions": [{"status": "affected", "version": "prior to version 4.1.2 [fixed: 4.1.2]"}]}], "source": "josh@bress.net"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:oisf:suricata:4.0.2:*:*:*:*:*:*:*", "matchCriteriaId": "60C9475B-5B78-4EDD-B894-23A051ED5745", "vulnerable": true}, {"criteria": "cpe:2.3:a:oisf:suricata:4.0.3:*:*:*:*:*:*:*", "matchCriteriaId": "35775830-353B-4ED2-9614-C08B19952129", "vulnerable": true}, {"criteria": "cpe:2.3:a:oisf:suricata:4.0.5:*:*:*:*:*:*:*", "matchCriteriaId": "C0ACCC9E-4F42-431C-9F58-DFD67F6DD433", "vulnerable": true}, {"criteria": "cpe:2.3:a:oisf:suricata:4.1.0:beta1:*:*:*:*:*:*", "matchCriteriaId": "178734E6-C8B0-460B-9443-39871F6851F0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Open Information Security Foundation Suricata prior to version 4.1.2 is affected by: Denial of Service - DNS detection bypass. The impact is: An attacker can evade a signature detection with a specialy formed network packet. The component is: app-layer-detect-proto.c, decode.c, decode-teredo.c and decode-ipv6.c (https://github.com/OISF/suricata/pull/3590/commits/11f3659f64a4e42e90cb3c09fcef66894205aefe, https://github.com/OISF/suricata/pull/3590/commits/8357ef3f8ffc7d99ef6571350724160de356158b). The attack vector is: An attacker can trigger the vulnerability by sending a specifically crafted network request. The fixed version is: 4.1.2."}, {"lang": "es", "value": "Open Information Security Foundation Suricata en versiones anteriores a la 4.1.2 se ve afectada por: Denegaci\u00f3n de servicio: omisi\u00f3n de detecci\u00f3n de DNS. El impacto es: un atacante puede evadir una detecci\u00f3n de firmas con un paquete de red especialmente formado. El componente es: app-layer-detect-proto.c, decode.c, decode-teredo.c y decode-ipv6.c (https://github.com/OISF/suricata/pull/3590/commits/11f3659f64a4e42e90cb3c09fcef66894205aefe, https://github.com/OISF/suricata/pull/3590/commits/8357ef3f8ffc7d99ef6571350724160de356158b). El vector de ataque es: Un atacante puede activar la vulnerabilidad al enviar una solicitud de red espec\u00edficamente dise\u00f1ada. La versi\u00f3n corregida es: 4.1.2."}], "id": "CVE-2019-1010251", "lastModified": "2026-06-17T02:09:54.777", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2019-07-18T18:15:12.293", "references": [{"source": "josh@bress.net", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/OISF/suricata/pull/3590/commits/11f3659f64a4e42e90cb3c09fcef66894205aefe"}, {"source": "josh@bress.net", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/OISF/suricata/pull/3590/commits/8357ef3f8ffc7d99ef6571350724160de356158b"}, {"source": "josh@bress.net", "tags": ["Issue Tracking", "Third Party Advisory"], "url": "https://redmine.openinfosecfoundation.org/issues/2736"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/OISF/suricata/pull/3590/commits/11f3659f64a4e42e90cb3c09fcef66894205aefe"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/OISF/suricata/pull/3590/commits/8357ef3f8ffc7d99ef6571350724160de356158b"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Issue Tracking", "Third Party Advisory"], "url": "https://redmine.openinfosecfoundation.org/issues/2736"}], "sourceIdentifier": "josh@bress.net", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-20"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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