{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2013-12-23T00:00:00", "descriptions": [{"lang": "en", "value": "The VTY authentication implementation in Cisco IOS XE 03.02.xxSE and 03.03.xxSE incorrectly relies on the Linux-IOS internal-network configuration, which allows remote attackers to bypass authentication by leveraging access to a 192.168.x.2 source IP address, aka Bug ID CSCuj90227."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2017-08-28T12:57:01", "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "shortName": "cisco"}, "references": [{"name": "cisco-iosxe-cve20136979-sec-bypass(89901)", "tags": ["vdb-entry", "x_refsource_XF"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/89901"}, {"name": "1029537", "tags": ["vdb-entry", "x_refsource_SECTRACK"], "url": "http://www.securitytracker.com/id/1029537"}, {"name": "101351", "tags": ["vdb-entry", "x_refsource_OSVDB"], "url": "http://osvdb.org/101351"}, {"name": "64502", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/64502"}, {"name": "20131223 Cisco IOS XE Software Telnet Authentication Bypass Vulnerability", "tags": ["vendor-advisory", "x_refsource_CISCO"], "url": "http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-6979"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "psirt@cisco.com", "ID": "CVE-2013-6979", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "The VTY authentication implementation in Cisco IOS XE 03.02.xxSE and 03.03.xxSE incorrectly relies on the Linux-IOS internal-network configuration, which allows remote attackers to bypass authentication by leveraging access to a 192.168.x.2 source IP address, aka Bug ID CSCuj90227."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "cisco-iosxe-cve20136979-sec-bypass(89901)", "refsource": "XF", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/89901"}, {"name": "1029537", "refsource": "SECTRACK", "url": "http://www.securitytracker.com/id/1029537"}, {"name": "101351", "refsource": "OSVDB", "url": "http://osvdb.org/101351"}, {"name": "64502", "refsource": "BID", "url": "http://www.securityfocus.com/bid/64502"}, {"name": "20131223 Cisco IOS XE Software Telnet Authentication Bypass Vulnerability", "refsource": "CISCO", "url": "http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-6979"}]}}}}, "cveMetadata": {"assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "assignerShortName": "cisco", "cveId": "CVE-2013-6979", "datePublished": "2013-12-23T22:00:00", "dateReserved": "2013-12-05T00:00:00", "dateUpdated": "2017-08-28T12:57:01", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.0"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:cisco:ios_xe:-:*:*:*:*:*:*:*", "matchCriteriaId": "B7D95E8A-8F0B-44E5-B266-09E10BAAEC55", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "The VTY authentication implementation in Cisco IOS XE 03.02.xxSE and 03.03.xxSE incorrectly relies on the Linux-IOS internal-network configuration, which allows remote attackers to bypass authentication by leveraging access to a 192.168.x.2 source IP address, aka Bug ID CSCuj90227."}, {"lang": "es", "value": "La implementaci\u00f3n de autenticaci\u00f3n de VTY en Cisco IOS XE v03.02.xxSE y v03.03.xxSE se basa incorrectamente en la configuraci\u00f3n Linux-IOS de red interna, lo que permite a atacantes remotos evitar la autenticaci\u00f3n mediante el aprovechamiento de acceso a una direcci\u00f3n IP origen 192.168.x.2, tambi\u00e9n conocido como Bug ID CSCuj90227."}], "id": "CVE-2013-6979", "lastModified": "2017-08-29T01:34:02.107", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "HIGH", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.4, "confidentialityImpact": "COMPLETE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:H/Au:N/C:C/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 4.9, "impactScore": 6.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2013-12-23T22:55:03.177", "references": [{"source": "ykramarz@cisco.com", "url": "http://osvdb.org/101351"}, {"source": "ykramarz@cisco.com", "tags": ["Vendor Advisory"], "url": "http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-6979"}, {"source": "ykramarz@cisco.com", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/64502"}, {"source": "ykramarz@cisco.com", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securitytracker.com/id/1029537"}, {"source": "ykramarz@cisco.com", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/89901"}], "sourceIdentifier": "ykramarz@cisco.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-287"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}