CVE-2020-27898 (GCVE-0-2020-27898)
Vulnerability from cvelistv5
Published
2020-12-08 20:07
Modified
2024-08-04 16:25
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- An attacker may be able to bypass Managed Frame Protection
Summary
A denial of service issue was addressed with improved state handling. This issue is fixed in macOS Big Sur 11.0.1. An attacker may be able to bypass Managed Frame Protection.
References
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{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-04T16:25:43.911Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://support.apple.com/en-us/HT211931" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://support.apple.com/kb/HT212011" }, { "name": "20201215 APPLE-SA-2020-12-14-4 Additional information for APPLE-SA-2020-11-13-1 macOS Big Sur 11.0.1", "tags": [ "mailing-list", "x_refsource_FULLDISC", "x_transferred" ], "url": "http://seclists.org/fulldisclosure/2020/Dec/32" }, { "name": "20201215 APPLE-SA-2020-12-14-3 macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave", "tags": [ "mailing-list", "x_refsource_FULLDISC", "x_transferred" ], "url": "http://seclists.org/fulldisclosure/2020/Dec/26" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "macOS", "vendor": "Apple", "versions": [ { "lessThan": "11.0", "status": "affected", "version": "unspecified", "versionType": "custom" } ] } ], "descriptions": [ { "lang": "en", "value": "A denial of service issue was addressed with improved state handling. This issue is fixed in macOS Big Sur 11.0.1. An attacker may be able to bypass Managed Frame Protection." } ], "problemTypes": [ { "descriptions": [ { "description": "An attacker may be able to bypass Managed Frame Protection", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2020-12-15T19:07:16", "orgId": "286789f9-fbc2-4510-9f9a-43facdede74c", "shortName": "apple" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://support.apple.com/en-us/HT211931" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://support.apple.com/kb/HT212011" }, { "name": "20201215 APPLE-SA-2020-12-14-4 Additional information for APPLE-SA-2020-11-13-1 macOS Big Sur 11.0.1", "tags": [ "mailing-list", "x_refsource_FULLDISC" ], "url": "http://seclists.org/fulldisclosure/2020/Dec/32" }, { "name": "20201215 APPLE-SA-2020-12-14-3 macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave", "tags": [ "mailing-list", "x_refsource_FULLDISC" ], "url": "http://seclists.org/fulldisclosure/2020/Dec/26" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "product-security@apple.com", "ID": "CVE-2020-27898", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "macOS", "version": { "version_data": [ { "version_affected": "\u003c", "version_value": "11.0" } ] } } ] }, "vendor_name": "Apple" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "A denial of service issue was addressed with improved state handling. This issue is fixed in macOS Big Sur 11.0.1. An attacker may be able to bypass Managed Frame Protection." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "An attacker may be able to bypass Managed Frame Protection" } ] } ] }, "references": { "reference_data": [ { "name": "https://support.apple.com/en-us/HT211931", "refsource": "MISC", "url": "https://support.apple.com/en-us/HT211931" }, { "name": "https://support.apple.com/kb/HT212011", "refsource": "CONFIRM", "url": "https://support.apple.com/kb/HT212011" }, { "name": "20201215 APPLE-SA-2020-12-14-4 Additional information for APPLE-SA-2020-11-13-1 macOS Big Sur 11.0.1", "refsource": "FULLDISC", "url": "http://seclists.org/fulldisclosure/2020/Dec/32" }, { "name": "20201215 APPLE-SA-2020-12-14-3 macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave", "refsource": "FULLDISC", "url": "http://seclists.org/fulldisclosure/2020/Dec/26" } ] } } } }, "cveMetadata": { "assignerOrgId": "286789f9-fbc2-4510-9f9a-43facdede74c", "assignerShortName": "apple", "cveId": "CVE-2020-27898", "datePublished": "2020-12-08T20:07:45", "dateReserved": "2020-10-27T00:00:00", "dateUpdated": "2024-08-04T16:25:43.911Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "vulnerability-lookup:meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2020-27898\",\"sourceIdentifier\":\"product-security@apple.com\",\"published\":\"2020-12-08T21:15:12.827\",\"lastModified\":\"2024-11-21T05:22:00.567\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"A denial of service issue was addressed with improved state handling. This issue is fixed in macOS Big Sur 11.0.1. An attacker may be able to bypass Managed Frame Protection.\"},{\"lang\":\"es\",\"value\":\"Se abord\u00f3 un problema de denegaci\u00f3n de servicio con un manejo de estado mejorado.\u0026#xa0;Este problema se corrigi\u00f3 en macOS Big Sur versi\u00f3n 11.0.1.\u0026#xa0;Un atacante puede ser capaz de omitir Managed Frame Protection\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N\",\"baseScore\":5.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":1.8,\"impactScore\":3.6}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:M/Au:N/C:N/I:P/A:N\",\"baseScore\":4.3,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"NONE\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":8.6,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":true}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-252\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"11.0.1\",\"matchCriteriaId\":\"F2EE75CC-3796-416A-9E58-64788BB89240\"}]}]}],\"references\":[{\"url\":\"http://seclists.org/fulldisclosure/2020/Dec/26\",\"source\":\"product-security@apple.com\",\"tags\":[\"Mailing List\",\"Third Party Advisory\"]},{\"url\":\"http://seclists.org/fulldisclosure/2020/Dec/32\",\"source\":\"product-security@apple.com\",\"tags\":[\"Mailing List\",\"Third Party Advisory\"]},{\"url\":\"https://support.apple.com/en-us/HT211931\",\"source\":\"product-security@apple.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://support.apple.com/kb/HT212011\",\"source\":\"product-security@apple.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"http://seclists.org/fulldisclosure/2020/Dec/26\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mailing List\",\"Third Party Advisory\"]},{\"url\":\"http://seclists.org/fulldisclosure/2020/Dec/32\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mailing List\",\"Third Party Advisory\"]},{\"url\":\"https://support.apple.com/en-us/HT211931\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://support.apple.com/kb/HT212011\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]}]}}" } }
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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.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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.
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