CVE-2019-3581 (GCVE-0-2019-3581)
Vulnerability from cvelistv5
Published
2019-01-09 14:00
Modified
2024-08-04 19:12
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-20 - Improper Input Validation
Summary
Improper input validation in the proxy component of McAfee Web Gateway 7.8.2.0 and later allows remote attackers to cause a denial of service via a crafted HTTP request parameter.
References
Impacted products
Vendor | Product | Version | ||
---|---|---|---|---|
McAfee | McAfee Web Gateway |
Version: 7.8.2 < 7.8.2* Version: 7.8.2.5 < 7.8.2.5 Version: 8.0 < 8.0* Version: 8.0.2 < 8.0.2 |
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-04T19:12:09.492Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10264" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "platforms": [ "x86" ], "product": "McAfee Web Gateway", "vendor": "McAfee", "versions": [ { "lessThan": "7.8.2*", "status": "affected", "version": "7.8.2", "versionType": "custom" }, { "lessThan": "7.8.2.5", "status": "affected", "version": "7.8.2.5", "versionType": "custom" }, { "lessThan": "8.0*", "status": "affected", "version": "8.0", "versionType": "custom" }, { "lessThan": "8.0.2", "status": "affected", "version": "8.0.2", "versionType": "custom" } ] } ], "datePublic": "2019-01-09T00:00:00", "descriptions": [ { "lang": "en", "value": "Improper input validation in the proxy component of McAfee Web Gateway 7.8.2.0 and later allows remote attackers to cause a denial of service via a crafted HTTP request parameter." } ], "metrics": [ { "cvssV3_0": { "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" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-20", "description": "CWE-20: Improper Input Validation", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2019-01-09T13:57:01", "orgId": "01626437-bf8f-4d1c-912a-893b5eb04808", "shortName": "trellix" }, "references": [ { "tags": [ "x_refsource_CONFIRM" ], "url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10264" } ], "solutions": [ { "lang": "en", "value": "Update to MWG 7.8.2.5 or 8.0.2" } ], "source": { "advisory": "SB10264", "discovery": "INTERNAL" }, "title": "McAfee Web Gateway denial of service attack due to Improper Input Validation", "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "psirt@mcafee.com", "ID": "CVE-2019-3581", "STATE": "PUBLIC", "TITLE": "McAfee Web Gateway denial of service attack due to Improper Input Validation" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "McAfee Web Gateway", "version": { "version_data": [ { "affected": "\u003e=", "platform": "x86", "version_affected": "\u003e=", "version_name": "7.8.2", "version_value": "7.8.2" }, { "affected": "\u003c", "platform": "x86", "version_affected": "\u003c", "version_name": "7.8.2.5", "version_value": "7.8.2.5" }, { "affected": "\u003e=", "platform": "x86", "version_affected": "\u003e=", "version_name": "8.0", "version_value": "8.0" }, { "affected": "\u003c", "platform": "x86", "version_affected": "\u003c", "version_name": "8.0.2", "version_value": "8.0.2" } ] } } ] }, "vendor_name": "McAfee" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "Improper input validation in the proxy component of McAfee Web Gateway 7.8.2.0 and later allows remote attackers to cause a denial of service via a crafted HTTP request parameter." } ] }, "impact": { "cvss": { "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" } }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "CWE-20: Improper Input Validation" } ] } ] }, "references": { "reference_data": [ { "name": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10264", "refsource": "CONFIRM", "url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10264" } ] }, "solution": [ { "lang": "en", "value": "Update to MWG 7.8.2.5 or 8.0.2" } ], "source": { "advisory": "SB10264", "discovery": "INTERNAL" } } } }, "cveMetadata": { "assignerOrgId": "01626437-bf8f-4d1c-912a-893b5eb04808", "assignerShortName": "trellix", "cveId": "CVE-2019-3581", "datePublished": "2019-01-09T14:00:00", "dateReserved": "2019-01-03T00:00:00", "dateUpdated": "2024-08-04T19:12:09.492Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "vulnerability-lookup:meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2019-3581\",\"sourceIdentifier\":\"trellixpsirt@trellix.com\",\"published\":\"2019-01-09T14:29:00.207\",\"lastModified\":\"2024-11-21T04:42:12.717\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Improper input validation in the proxy component of McAfee Web Gateway 7.8.2.0 and later allows remote attackers to cause a denial of service via a crafted HTTP request parameter.\"},{\"lang\":\"es\",\"value\":\"Validaci\u00f3n de entradas incorrecta en el componente proxy de McAfee Web Gateway, en versiones 7.8.2.0 y posteriores, permite que los atacantes remotos provoquen una denegaci\u00f3n de servicio (DoS) mediante el par\u00e1metro HTTP request manipulado.\"}],\"metrics\":{\"cvssMetricV30\":[{\"source\":\"trellixpsirt@trellix.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.0\",\"vectorString\":\"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.0\",\"vectorString\":\"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:N/I:N/A:P\",\"baseScore\":5.0,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":10.0,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"trellixpsirt@trellix.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-20\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-20\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mcafee:mcafee_web_gateway:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"7.8.2.0\",\"versionEndExcluding\":\"7.8.2.5\",\"matchCriteriaId\":\"624F8310-4518-46C3-83A1-CD6D5C3AED64\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mcafee:mcafee_web_gateway:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"8.0.0.0\",\"versionEndExcluding\":\"8.0.2.0\",\"matchCriteriaId\":\"7A255A76-1C5D-484C-B953-B8479C24BB00\"}]}]}],\"references\":[{\"url\":\"https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10264\",\"source\":\"trellixpsirt@trellix.com\"},{\"url\":\"https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10264\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}" } }
Loading…
Loading…
Sightings
Author | Source | Type | Date |
---|
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.
Loading…
Loading…