CVE-2020-1350
Vulnerability from cvelistv5
Published
2020-07-14 22:54
Modified
2024-08-04 06:32
Severity ?
EPSS score ?
Summary
A remote code execution vulnerability exists in Windows Domain Name System servers when they fail to properly handle requests, aka 'Windows DNS Server Remote Code Execution Vulnerability'.
References
▼ | URL | Tags | |
---|---|---|---|
secure@microsoft.com | http://packetstormsecurity.com/files/158484/SIGRed-Windows-DNS-Denial-Of-Service.html | Third Party Advisory, VDB Entry | |
secure@microsoft.com | https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1350 | Patch, Vendor Advisory |
Impacted products
CISA Known exploited vulnerability
Data from the Known Exploited Vulnerabilities Catalog
Date added: 2021-11-03
Due date: 2020-07-24
Required action: Apply updates per vendor instructions.
Used in ransomware: Unknown
Notes: Reference CISA's ED 20-03 (https://www.cisa.gov/news-events/directives/ed-20-03-mitigate-windows-dns-server-remote-code-execution-vulnerability-july-2020-patch-tuesday) for further guidance and requirements. Note: The due date for addressing this vulnerability aligns with the requirements outlined in ED 20-03. https://nvd.nist.gov/vuln/detail/CVE-2020-1350
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-04T06:32:01.039Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1350" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "http://packetstormsecurity.com/files/158484/SIGRed-Windows-DNS-Denial-Of-Service.html" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "Windows Server", "vendor": "Microsoft", "versions": [ { "status": "affected", "version": "2019" }, { "status": "affected", "version": "2019 (Core installation)" }, { "status": "affected", "version": "2016" }, { "status": "affected", "version": "2016 (Core installation)" }, { "status": "affected", "version": "2008 for 32-bit Systems Service Pack 2" }, { "status": "affected", "version": "2008 for 32-bit Systems Service Pack 2 (Core installation)" }, { "status": "affected", "version": "2008 for x64-based Systems Service Pack 2" }, { "status": "affected", "version": "2008 for x64-based Systems Service Pack 2 (Core installation)" }, { "status": "affected", "version": "2008 R2 for x64-based Systems Service Pack 1" }, { "status": "affected", "version": "2008 R2 for x64-based Systems Service Pack 1 (Core installation)" }, { "status": "affected", "version": "2012" }, { "status": "affected", "version": "2012 (Core installation)" }, { "status": "affected", "version": "2012 R2" }, { "status": "affected", "version": "2012 R2 (Core installation)" } ] }, { "product": "Windows Server, version 1909 (Server Core installation)", "vendor": "Microsoft", "versions": [ { "status": "affected", "version": "unspecified" } ] }, { "product": "Windows Server, version 1903 (Server Core installation)", "vendor": "Microsoft", "versions": [ { "status": "affected", "version": "unspecified" } ] }, { "product": "Windows Server, version 2004 (Server Core installation)", "vendor": "Microsoft", "versions": [ { "status": "affected", "version": "unspecified" } ] } ], "descriptions": [ { "lang": "en", "value": "A remote code execution vulnerability exists in Windows Domain Name System servers when they fail to properly handle requests, aka \u0027Windows DNS Server Remote Code Execution Vulnerability\u0027." } ], "problemTypes": [ { "descriptions": [ { "description": "Remote Code Execution", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2020-07-21T01:06:12", "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8", "shortName": "microsoft" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1350" }, { "tags": [ "x_refsource_MISC" ], "url": "http://packetstormsecurity.com/files/158484/SIGRed-Windows-DNS-Denial-Of-Service.html" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "secure@microsoft.com", "ID": "CVE-2020-1350", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "Windows Server", "version": { "version_data": [ { "version_value": "2019" }, { "version_value": "2019 (Core installation)" }, { "version_value": "2016" }, { "version_value": "2016 (Core installation)" }, { "version_value": "2008 for 32-bit Systems Service Pack 2" }, { "version_value": "2008 for 32-bit Systems Service Pack 2 (Core installation)" }, { "version_value": "2008 for x64-based Systems Service Pack 2" }, { "version_value": "2008 for x64-based Systems Service Pack 2 (Core installation)" }, { "version_value": "2008 R2 for x64-based Systems Service Pack 1" }, { "version_value": "2008 R2 for x64-based Systems Service Pack 1 (Core installation)" }, { "version_value": "2012" }, { "version_value": "2012 (Core installation)" }, { "version_value": "2012 R2" }, { "version_value": "2012 R2 (Core installation)" } ] } }, { "product_name": "Windows Server, version 1909 (Server Core installation)", "version": { "version_data": [ { "version_value": "" } ] } }, { "product_name": "Windows Server, version 1903 (Server Core installation)", "version": { "version_data": [ { "version_value": "" } ] } }, { "product_name": "Windows Server, version 2004 (Server Core installation)", "version": { "version_data": [ { "version_value": "" } ] } } ] }, "vendor_name": "Microsoft" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "A remote code execution vulnerability exists in Windows Domain Name System servers when they fail to properly handle requests, aka \u0027Windows DNS Server Remote Code Execution Vulnerability\u0027." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "Remote Code Execution" } ] } ] }, "references": { "reference_data": [ { "name": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1350", "refsource": "MISC", "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1350" }, { "name": "http://packetstormsecurity.com/files/158484/SIGRed-Windows-DNS-Denial-Of-Service.html", "refsource": "MISC", "url": "http://packetstormsecurity.com/files/158484/SIGRed-Windows-DNS-Denial-Of-Service.html" } ] } } } }, "cveMetadata": { "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8", "assignerShortName": "microsoft", "cveId": "CVE-2020-1350", "datePublished": "2020-07-14T22:54:06", "dateReserved": "2019-11-04T00:00:00", "dateUpdated": "2024-08-04T06:32:01.039Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "cisa_known_exploited": { "cveID": "CVE-2020-1350", "dateAdded": "2021-11-03", "dueDate": "2020-07-24", "knownRansomwareCampaignUse": "Unknown", "notes": "Reference CISA\u0027s ED 20-03 (https://www.cisa.gov/news-events/directives/ed-20-03-mitigate-windows-dns-server-remote-code-execution-vulnerability-july-2020-patch-tuesday) for further guidance and requirements. Note: The due date for addressing this vulnerability aligns with the requirements outlined in ED 20-03. https://nvd.nist.gov/vuln/detail/CVE-2020-1350", "product": "Windows", "requiredAction": "Apply updates per vendor instructions.", "shortDescription": "Microsoft Windows DNS Servers fail to properly handle requests, allowing an attacker to perform remote code execution in the context of the Local System Account. The vulnerability is also known under the moniker of SIGRed.", "vendorProject": "Microsoft", "vulnerabilityName": "Microsoft Windows DNS Server Remote Code Execution Vulnerability" }, "nvd": "{\"cve\":{\"id\":\"CVE-2020-1350\",\"sourceIdentifier\":\"secure@microsoft.com\",\"published\":\"2020-07-14T23:15:13.087\",\"lastModified\":\"2022-07-12T17:42:04.277\",\"vulnStatus\":\"Analyzed\",\"cisaExploitAdd\":\"2021-11-03\",\"cisaActionDue\":\"2020-07-24\",\"cisaRequiredAction\":\"Apply updates per vendor instructions.\",\"cisaVulnerabilityName\":\"Microsoft Windows DNS Server Remote Code Execution Vulnerability\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"A remote code execution vulnerability exists in Windows Domain Name System servers when they fail to properly handle requests, aka \u0027Windows DNS Server Remote Code Execution Vulnerability\u0027.\"},{\"lang\":\"es\",\"value\":\"Se presenta una vulnerabilidad de ejecuci\u00f3n de c\u00f3digo remota en los servidores de Windows Domain Name System cuando presentan un fallo al manejar apropiadamente las peticiones, tambi\u00e9n se conoce como \\\"Windows DNS Server Remote Code Execution Vulnerability\\\"\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"CHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\",\"baseScore\":10.0,\"baseSeverity\":\"CRITICAL\"},\"exploitabilityScore\":3.9,\"impactScore\":6.0}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:C/I:C/A:C\",\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"COMPLETE\",\"integrityImpact\":\"COMPLETE\",\"availabilityImpact\":\"COMPLETE\",\"baseScore\":10.0},\"baseSeverity\":\"HIGH\",\"exploitabilityScore\":10.0,\"impactScore\":10.0,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-noinfo\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:*:*\",\"matchCriteriaId\":\"5F422A8C-2C4E-42C8-B420-E0728037E15C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:x64:*\",\"matchCriteriaId\":\"AF07A81D-12E5-4B1D-BFF9-C8D08C32FF4F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A7DF96F8-BA6A-4780-9CA3-F719B3F81074\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"DB18C4CE-5917-401E-ACF7-2747084FD36E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:microsoft:windows_server_2016:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"041FF8BA-0B12-4A1F-B4BF-9C4F33B7C1E7\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:microsoft:windows_server_2016:1903:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"5B921FDB-8E7D-427E-82BE-4432585080CF\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:microsoft:windows_server_2016:1909:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"C253A63F-03AB-41CB-A03A-B2674DEA98AA\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:microsoft:windows_server_2016:2004:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"0B60D940-80C7-49F0-8F4E-3F99AC15FA82\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:microsoft:windows_server_2019:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"DB79EE26-FC32-417D-A49C-A1A63165A968\"}]}]}],\"references\":[{\"url\":\"http://packetstormsecurity.com/files/158484/SIGRed-Windows-DNS-Denial-Of-Service.html\",\"source\":\"secure@microsoft.com\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1350\",\"source\":\"secure@microsoft.com\",\"tags\":[\"Patch\",\"Vendor Advisory\"]}]}}" } }
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.