{"containers": {"cna": {"affected": [{"platforms": ["Windows"], "product": "GlobalProtect App", "vendor": "Palo Alto Networks", "versions": [{"changes": [{"at": "5.1.9", "status": "unaffected"}], "lessThan": "5.1.9", "status": "affected", "version": "5.1", "versionType": "custom"}, {"changes": [{"at": "5.2.8", "status": "unaffected"}], "lessThan": "5.2.8", "status": "affected", "version": "5.2", "versionType": "custom"}]}, {"platforms": ["Linux"], "product": "GlobalProtect App", "vendor": "Palo Alto Networks", "versions": [{"changes": [{"at": "5.3.1", "status": "unaffected"}], "lessThan": "5.3.1", "status": "affected", "version": "5.3", "versionType": "custom"}]}, {"platforms": ["Universal Windows Platform"], "product": "GlobalProtect App", "vendor": "Palo Alto Networks", "versions": [{"changes": [{"at": "5.2.8", "status": "unaffected"}], "lessThan": "5.2.8", "status": "affected", "version": "5.2", "versionType": "custom"}]}], "credits": [{"lang": "en", "value": "Palo Alto Networks thanks Tomas Rzepka of F-Secure for discovering and reporting this issue."}], "datePublic": "2021-10-13T00:00:00", "descriptions": [{"lang": "en", "value": "A stack-based buffer overflow vulnerability exists in the Palo Alto Networks GlobalProtect app that enables a man-in-the-middle attacker to disrupt system processes and potentially execute arbitrary code with SYSTEM privileges. This issue impacts: GlobalProtect app 5.1 versions earlier than GlobalProtect app 5.1.9 on Windows; GlobalProtect app 5.2 versions earlier than GlobalProtect app 5.2.8 on Windows; GlobalProtect app 5.2 versions earlier than GlobalProtect app 5.2.8 on the Universal Windows Platform; GlobalProtect app 5.3 versions earlier than GlobalProtect app 5.3.1 on Linux."}], "exploits": [{"lang": "en", "value": "Palo Alto Networks is not aware of any malicious exploitation of this issue."}], "metrics": [{"cvssV3_1": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-121", "description": "CWE-121 Stack-based Buffer Overflow", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2021-10-13T16:10:10", "orgId": "d6c1279f-00f6-4ef7-9217-f89ffe703ec0", "shortName": "palo_alto"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://security.paloaltonetworks.com/CVE-2021-3057"}], "solutions": [{"lang": "en", "value": "This issue is fixed in GlobalProtect app 5.1.9 on Windows, GlobalProtect app 5.2.8 on Windows and on Universal Windows Platform, GlobalProtect app 5.3.1 on Linux, and all later GlobalProtect app versions."}], "source": {"defect": ["GPC-13039"], "discovery": "EXTERNAL"}, "timeline": [{"lang": "en", "time": "2021-10-13T00:00:00", "value": "Initial publication"}], "title": "GlobalProtect App: Buffer Overflow Vulnerability When Connecting to Portal or Gateway", "workarounds": [{"lang": "en", "value": "There are no known workarounds for this issue."}], "x_generator": {"engine": "Vulnogram 0.0.9"}, "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "psirt@paloaltonetworks.com", "DATE_PUBLIC": "2021-10-13T16:00:00.000Z", "ID": "CVE-2021-3057", "STATE": "PUBLIC", "TITLE": "GlobalProtect App: Buffer Overflow Vulnerability When Connecting to Portal or Gateway"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "GlobalProtect App", "version": {"version_data": [{"platform": "Windows", "version_affected": "<", "version_name": "5.1", "version_value": "5.1.9"}, {"platform": "Windows", "version_affected": "<", "version_name": "5.2", "version_value": "5.2.8"}, {"platform": "Linux", "version_affected": "<", "version_name": "5.3", "version_value": "5.3.1"}, {"platform": "Windows", "version_affected": "!>=", "version_name": "5.1", "version_value": "5.1.9"}, {"platform": "Windows", "version_affected": "!>=", "version_name": "5.2", "version_value": "5.2.8"}, {"platform": "Linux", "version_affected": "!>=", "version_name": "5.3", "version_value": "5.3.1"}, {"platform": "Universal Windows Platform", "version_affected": "<", "version_name": "5.2", "version_value": "5.2.8"}, {"platform": "Universal Windows Platform", "version_affected": "!>=", "version_name": "5.2", "version_value": "5.2.8"}]}}]}, "vendor_name": "Palo Alto Networks"}]}}, "credit": [{"lang": "eng", "value": "Palo Alto Networks thanks Tomas Rzepka of F-Secure for discovering and reporting this issue."}], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "A stack-based buffer overflow vulnerability exists in the Palo Alto Networks GlobalProtect app that enables a man-in-the-middle attacker to disrupt system processes and potentially execute arbitrary code with SYSTEM privileges. This issue impacts: GlobalProtect app 5.1 versions earlier than GlobalProtect app 5.1.9 on Windows; GlobalProtect app 5.2 versions earlier than GlobalProtect app 5.2.8 on Windows; GlobalProtect app 5.2 versions earlier than GlobalProtect app 5.2.8 on the Universal Windows Platform; GlobalProtect app 5.3 versions earlier than GlobalProtect app 5.3.1 on Linux."}]}, "exploit": [{"lang": "en", "value": "Palo Alto Networks is not aware of any malicious exploitation of this issue."}], "generator": {"engine": "Vulnogram 0.0.9"}, "impact": {"cvss": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-121 Stack-based Buffer Overflow"}]}]}, "references": {"reference_data": [{"name": "https://security.paloaltonetworks.com/CVE-2021-3057", "refsource": "MISC", "url": "https://security.paloaltonetworks.com/CVE-2021-3057"}]}, "solution": [{"lang": "en", "value": "This issue is fixed in GlobalProtect app 5.1.9 on Windows, GlobalProtect app 5.2.8 on Windows and on Universal Windows Platform, GlobalProtect app 5.3.1 on Linux, and all later GlobalProtect app versions."}], "source": {"defect": ["GPC-13039"], "discovery": "EXTERNAL"}, "timeline": [{"lang": "en", "time": "2021-10-13T00:00:00", "value": "Initial publication"}], "work_around": [{"lang": "en", "value": "There are no known workarounds for this issue."}], "x_advisoryEoL": true, "x_affectedList": ["GlobalProtect App 5.3.0", "GlobalProtect App 5.3", "GlobalProtect App 5.2.7", "GlobalProtect App 5.2.6", "GlobalProtect App 5.2.5", "GlobalProtect App 5.2.4", "GlobalProtect App 5.2.3", "GlobalProtect App 5.2.2", "GlobalProtect App 5.2.1", "GlobalProtect App 5.2.0", "GlobalProtect App 5.2", "GlobalProtect App 5.1.8", "GlobalProtect App 5.1.7", "GlobalProtect App 5.1.6", "GlobalProtect App 5.1.5", "GlobalProtect App 5.1.4", "GlobalProtect App 5.1.3", "GlobalProtect App 5.1.1", "GlobalProtect App 5.1.0", "GlobalProtect App 5.1"], "x_likelyAffectedList": ["GlobalProtect App 5.0.10", "GlobalProtect App 5.0.9", "GlobalProtect App 5.0.8", "GlobalProtect App 5.0.7", "GlobalProtect App 5.0.6", "GlobalProtect App 5.0.5", "GlobalProtect App 5.0.4", "GlobalProtect App 5.0.3", "GlobalProtect App 5.0.2", "GlobalProtect App 5.0.1", "GlobalProtect App 5.0.0", "GlobalProtect App 5.0", "GlobalProtect App 4.1.13", "GlobalProtect App 4.1.12", "GlobalProtect App 4.1.11", "GlobalProtect App 4.1.10", "GlobalProtect App 4.1.9", "GlobalProtect App 4.1.8", "GlobalProtect App 4.1.7", "GlobalProtect App 4.1.6", "GlobalProtect App 4.1.5", "GlobalProtect App 4.1.4", "GlobalProtect App 4.1.3", "GlobalProtect App 4.1.2", "GlobalProtect App 4.1.1", "GlobalProtect App 4.1.0", "GlobalProtect App 4.1", "GlobalProtect App 4.0.8", "GlobalProtect App 4.0.7", "GlobalProtect App 4.0.6", "GlobalProtect App 4.0.5", "GlobalProtect App 4.0.4", "GlobalProtect App 4.0.3", "GlobalProtect App 4.0.2", "GlobalProtect App 4.0.0", "GlobalProtect App 4.0", "GlobalProtect App 3.1.6", "GlobalProtect App 3.1.5", "GlobalProtect App 3.1.4", "GlobalProtect App 3.1.3", "GlobalProtect App 3.1.1", "GlobalProtect App 3.1.0", "GlobalProtect App 3.1", "GlobalProtect App 3.0.3", "GlobalProtect App 3.0.2", "GlobalProtect App 3.0.1", "GlobalProtect App 3.0.0", "GlobalProtect App 3.0", "GlobalProtect App 2.3.5", "GlobalProtect App 2.3.4", "GlobalProtect App 2.3.3", "GlobalProtect App 2.3.2", "GlobalProtect App 2.3.1", "GlobalProtect App 2.3.0", "GlobalProtect App 2.3", "GlobalProtect App 2.2.2", "GlobalProtect App 2.2.1", "GlobalProtect App 2.2.0", "GlobalProtect App 2.2", "GlobalProtect App 2.1.4", "GlobalProtect App 2.1.3", "GlobalProtect App 2.1.2", "GlobalProtect App 2.1.1", "GlobalProtect App 2.1.0", "GlobalProtect App 2.1", "GlobalProtect App 2.0.5", "GlobalProtect App 2.0.4", "GlobalProtect App 2.0.3", "GlobalProtect App 2.0.2", "GlobalProtect App 2.0.1", "GlobalProtect App 2.0.0", "GlobalProtect App 2.0", "GlobalProtect App 1.2.11", "GlobalProtect App 1.2.10", "GlobalProtect App 1.2.9", "GlobalProtect App 1.2.8", "GlobalProtect App 1.2.7", "GlobalProtect App 1.2.6", "GlobalProtect App 1.2.5", "GlobalProtect App 1.2.4", "GlobalProtect App 1.2.3", "GlobalProtect App 1.2.2", "GlobalProtect App 1.2.1", "GlobalProtect App 1.2.0", "GlobalProtect App 1.2", "GlobalProtect App 1.1.8", "GlobalProtect App 1.1.7", "GlobalProtect App 1.1.6", "GlobalProtect App 1.1.5", "GlobalProtect App 1.1.4", "GlobalProtect App 1.1.3", "GlobalProtect App 1.1.2", "GlobalProtect App 1.1.1", "GlobalProtect App 1.1.0", "GlobalProtect App 1.1", "GlobalProtect App 1.0.8", "GlobalProtect App 1.0.7", "GlobalProtect App 1.0.5", "GlobalProtect App 1.0.3", "GlobalProtect App 1.0.1", "GlobalProtect App 1.0"]}}}, "cveMetadata": {"assignerOrgId": "d6c1279f-00f6-4ef7-9217-f89ffe703ec0", "assignerShortName": "palo_alto", "cveId": "CVE-2021-3057", "datePublished": "2021-10-13T00:00:00", "dateReserved": "2021-01-06T00:00:00", "dateUpdated": "2021-10-13T16:10:10", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.0"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:paloaltonetworks:globalprotect:*:*:*:*:*:linux:*:*", "matchCriteriaId": "27A40339-3816-4979-9705-2BA65C4485A3", "versionEndIncluding": "5.0.8", "versionStartIncluding": "5.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:paloaltonetworks:globalprotect:*:*:*:*:*:macos:*:*", "matchCriteriaId": "135DF658-334F-488A-AF89-F6655F55553A", "versionEndIncluding": "5.0.9", "versionStartIncluding": "5.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:paloaltonetworks:globalprotect:*:*:*:*:*:windows:*:*", "matchCriteriaId": "0E7CFF6E-3351-4E89-9CAA-FDE41CCF6C4F", "versionEndIncluding": "5.0.10", "versionStartIncluding": "5.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:paloaltonetworks:globalprotect:*:*:*:*:*:linux:*:*", "matchCriteriaId": "4658EFFB-74B9-4EE1-9044-060A109366A5", "versionEndIncluding": "5.1.1", "versionStartIncluding": "5.1", "vulnerable": true}, {"criteria": "cpe:2.3:a:paloaltonetworks:globalprotect:*:*:*:*:*:universal_windows_platform:*:*", "matchCriteriaId": "511996AA-C9AE-4B0B-8A95-3A6ABECC89A1", "versionEndIncluding": "5.1.1", "versionStartIncluding": "5.1", "vulnerable": true}, {"criteria": "cpe:2.3:a:paloaltonetworks:globalprotect:*:*:*:*:*:windows:*:*", "matchCriteriaId": "83122FE0-55DC-4060-B553-4F7C45192ABF", "versionEndExcluding": "5.1.9", "versionStartIncluding": "5.1", "vulnerable": true}, {"criteria": "cpe:2.3:a:paloaltonetworks:globalprotect:*:*:*:*:*:macos:*:*", "matchCriteriaId": "1FD9AB74-21E7-4822-A16F-A23AA110B262", "versionEndIncluding": "5.1.4", "versionStartIncluding": "5.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:paloaltonetworks:globalprotect:*:*:*:*:*:linux:*:*", "matchCriteriaId": "DDF7AE8D-C8B9-4B72-AF3E-2E5B80234A86", "versionEndExcluding": "5.2.8", "versionStartIncluding": "5.2", "vulnerable": true}, {"criteria": "cpe:2.3:a:paloaltonetworks:globalprotect:*:*:*:*:*:macos:*:*", "matchCriteriaId": "E4C4A15B-CCEB-4663-9836-B11D13CA03B9", "versionEndExcluding": "5.2.8", "versionStartIncluding": "5.2", "vulnerable": true}, {"criteria": "cpe:2.3:a:paloaltonetworks:globalprotect:*:*:*:*:*:universal_windows_platform:*:*", "matchCriteriaId": "C099E60F-55FE-4A36-88FC-C84E6B46E752", "versionEndExcluding": "5.2.8", "versionStartIncluding": "5.2", "vulnerable": true}, {"criteria": "cpe:2.3:a:paloaltonetworks:globalprotect:*:*:*:*:*:windows:*:*", "matchCriteriaId": "694EFE3E-296B-4466-9391-C3577BC9FEE8", "versionEndExcluding": "5.2.8", "versionStartIncluding": "5.2", "vulnerable": true}, {"criteria": "cpe:2.3:a:paloaltonetworks:globalprotect:*:*:*:*:*:linux:*:*", "matchCriteriaId": "DAD2A294-98F8-4468-9AF0-8B18FCCC49C2", "versionEndExcluding": "5.3.1", "versionStartIncluding": "5.3", "vulnerable": true}, {"criteria": "cpe:2.3:a:paloaltonetworks:globalprotect:5.0:*:*:*:*:universal_windows_platform:*:*", "matchCriteriaId": "89A946DF-8E7B-41A7-A63F-E9F22D57C041", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "A stack-based buffer overflow vulnerability exists in the Palo Alto Networks GlobalProtect app that enables a man-in-the-middle attacker to disrupt system processes and potentially execute arbitrary code with SYSTEM privileges. This issue impacts: GlobalProtect app 5.1 versions earlier than GlobalProtect app 5.1.9 on Windows; GlobalProtect app 5.2 versions earlier than GlobalProtect app 5.2.8 on Windows; GlobalProtect app 5.2 versions earlier than GlobalProtect app 5.2.8 on the Universal Windows Platform; GlobalProtect app 5.3 versions earlier than GlobalProtect app 5.3.1 on Linux."}, {"lang": "es", "value": "Se presenta una vulnerabilidad de desbordamiento del b\u00fafer en la regi\u00f3n stack de la memoria en Palo Alto Networks GlobalProtect app que permite a un atacante que act\u00faa como intermediario interrumpir los procesos del sistema y ejecutar potencialmente c\u00f3digo arbitrario con privilegios SYSTEM. Este problema afecta: GlobalProtect app 5.1 versiones anteriores a GlobalProtect app 5.1.9 en Windows; GlobalProtect app 5.2 versiones anteriores a GlobalProtect app 5.2.8 en Windows; GlobalProtect app 5.2 versiones anteriores a GlobalProtect app 5.2.8 en la Plataforma Universal Windows; GlobalProtect app 5.3 versiones anteriores a GlobalProtect app 5.3.1 en Linux"}], "id": "CVE-2021-3057", "lastModified": "2021-10-20T19:27:03.857", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 9.3, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.2, "impactScore": 5.9, "source": "psirt@paloaltonetworks.com", "type": "Primary"}]}, "published": "2021-10-13T16:15:07.783", "references": [{"source": "psirt@paloaltonetworks.com", "tags": ["Vendor Advisory"], "url": "https://security.paloaltonetworks.com/CVE-2021-3057"}], "sourceIdentifier": "psirt@paloaltonetworks.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-787"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-121"}], "source": "psirt@paloaltonetworks.com", "type": "Secondary"}]}

{}