CVE-2020-3364

{"id": "CVE-2020-3364", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Secondary", "source": "ykramarz@cisco.com", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 5.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 3.9}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 3.9}]}, "published": "2020-06-18T03:15:14.697", "references": [{"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-xracl-zbWSWREt", "tags": ["Mitigation", "Vendor Advisory"], "source": "ykramarz@cisco.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-863"}]}, {"type": "Secondary", "source": "ykramarz@cisco.com", "description": [{"lang": "en", "value": "CWE-284"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability in the access control list (ACL) functionality of the standby route processor management interface of Cisco IOS XR Software could allow an unauthenticated, remote attacker to reach the configured IP addresses on the standby route processor management Gigabit Ethernet Management interface. The vulnerability is due to a logic error that was introduced in the Cisco IOS XR Software, which prevents the ACL from working when applied against the standby route processor management interface. An attacker could exploit this vulnerability by attempting to access the device through the standby route processor management interface."}, {"lang": "es", "value": "Una vulnerabilidad en la funcionalidad Access Control List (ACL) de la interfaz de administraci\u00f3n del procesador de ruta en espera de Cisco IOS XR Software, podr\u00eda permitir a un atacante remoto no autenticado alcance las direcciones IP configuradas en la interfaz Gigabit Ethernet Management de administraci\u00f3n del procesador de ruta en espera. La vulnerabilidad es debido a un error l\u00f3gico que se introdujo en el Cisco IOS XR Software, que impide que la ACL funcione cuando se aplica contra la interfaz de administraci\u00f3n del procesador de ruta en espera. Un atacante podr\u00eda explotar esta vulnerabilidad al intentar acceder al dispositivo por medio de la interfaz de administraci\u00f3n del procesador de ruta en espera"}], "lastModified": "2020-06-24T16:30:30.033", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:ios_xr:6.7.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DB06AB15-7F91-4B17-BBBD-AC4E4D1EBF9E"}, {"criteria": "cpe:2.3:o:cisco:ios_xr:7.0.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5F70AB37-3C0B-40A8-BC37-5A79DA5F45F6"}, {"criteria": "cpe:2.3:o:cisco:ios_xr:7.0.11:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "921B3622-76A3-4D9F-936C-25A965CE1A0E"}, {"criteria": "cpe:2.3:o:cisco:ios_xr:7.0.12:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "56092600-ABD2-4703-BA00-9DD0AE09B46D"}, {"criteria": "cpe:2.3:o:cisco:ios_xr:7.1.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E90BEFD1-AAA5-4D39-A180-4B5ED3427AFC"}, {"criteria": "cpe:2.3:o:cisco:ios_xr:7.1.15:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "48928FFF-871C-4C07-8352-8C802FAD8F53"}], "operator": "OR"}]}], "sourceIdentifier": "ykramarz@cisco.com"}