{"containers": {"cna": {"affected": [{"product": "Nexus 3000 Series Switches", "vendor": "Cisco", "versions": [{"lessThan": "7.0(3)I7(5)", "status": "affected", "version": "unspecified", "versionType": "custom"}]}, {"product": "Nexus 9000 Series Fabric Switches in ACI Mode", "vendor": "Cisco", "versions": [{"lessThan": "13.2(1l)", "status": "affected", "version": "unspecified", "versionType": "custom"}]}, {"product": "Nexus 9000 Series Switches in Standalone NX-OS Mode", "vendor": "Cisco", "versions": [{"lessThan": "7.0(3)I7(5)", "status": "affected", "version": "unspecified", "versionType": "custom"}]}, {"product": "Nexus 9500 R-Series Line Cards and Fabric Modules", "vendor": "Cisco", "versions": [{"lessThan": "7.0(3)F3(5)", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "datePublic": "2019-03-06T00:00:00", "descriptions": [{"lang": "en", "value": "A vulnerability in the Image Signature Verification feature of Cisco NX-OS Software could allow an authenticated, local attacker with administrator-level credentials to install a malicious software image on an affected device. The vulnerability is due to improper verification of digital signatures for software images. An attacker could exploit this vulnerability by loading an unsigned software image on an affected device. A successful exploit could allow the attacker to boot a malicious software image. Note: The fix for this vulnerability requires a BIOS upgrade as part of the software upgrade. For additional information, see the Details section of this advisory. Nexus 3000 Series Switches are affected running software versions prior to 7.0(3)I7(5). Nexus 9000 Series Fabric Switches in ACI Mode are affected running software versions prior to 13.2(1l). Nexus 9000 Series Switches in Standalone NX-OS Mode are affected running software versions prior to 7.0(3)I7(5). Nexus 9500 R-Series Line Cards and Fabric Modules are affected running software versions prior to 7.0(3)F3(5)."}], "exploits": [{"lang": "en", "value": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory."}], "metrics": [{"cvssV3_0": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 6.7, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "version": "3.0"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-347", "description": "CWE-347", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2019-03-15T09:57:01", "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "shortName": "cisco"}, "references": [{"name": "20190306 Cisco NX-OS Software Image Signature Verification Vulnerability", "tags": ["vendor-advisory", "x_refsource_CISCO"], "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190306-nxos-sig-verif"}, {"name": "107397", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/107397"}], "source": {"advisory": "cisco-sa-20190306-nxos-sig-verif", "defect": [["CSCvj14135", "CSCvk70903", "CSCvk70905"]], "discovery": "INTERNAL"}, "title": "Cisco NX-OS Software Image Signature Verification Vulnerability", "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "psirt@cisco.com", "DATE_PUBLIC": "2019-03-06T16:00:00-0800", "ID": "CVE-2019-1615", "STATE": "PUBLIC", "TITLE": "Cisco NX-OS Software Image Signature Verification Vulnerability"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Nexus 3000 Series Switches", "version": {"version_data": [{"affected": "<", "version_affected": "<", "version_value": "7.0(3)I7(5)"}]}}, {"product_name": "Nexus 9000 Series Fabric Switches in ACI Mode", "version": {"version_data": [{"affected": "<", "version_affected": "<", "version_value": "13.2(1l)"}]}}, {"product_name": "Nexus 9000 Series Switches in Standalone NX-OS Mode", "version": {"version_data": [{"affected": "<", "version_affected": "<", "version_value": "7.0(3)I7(5)"}]}}, {"product_name": "Nexus 9500 R-Series Line Cards and Fabric Modules", "version": {"version_data": [{"affected": "<", "version_affected": "<", "version_value": "7.0(3)F3(5)"}]}}]}, "vendor_name": "Cisco"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "A vulnerability in the Image Signature Verification feature of Cisco NX-OS Software could allow an authenticated, local attacker with administrator-level credentials to install a malicious software image on an affected device. The vulnerability is due to improper verification of digital signatures for software images. An attacker could exploit this vulnerability by loading an unsigned software image on an affected device. A successful exploit could allow the attacker to boot a malicious software image. Note: The fix for this vulnerability requires a BIOS upgrade as part of the software upgrade. For additional information, see the Details section of this advisory. Nexus 3000 Series Switches are affected running software versions prior to 7.0(3)I7(5). Nexus 9000 Series Fabric Switches in ACI Mode are affected running software versions prior to 13.2(1l). Nexus 9000 Series Switches in Standalone NX-OS Mode are affected running software versions prior to 7.0(3)I7(5). Nexus 9500 R-Series Line Cards and Fabric Modules are affected running software versions prior to 7.0(3)F3(5)."}]}, "exploit": [{"lang": "en", "value": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory."}], "impact": {"cvss": {"baseScore": "6.7", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "version": "3.0"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-347"}]}]}, "references": {"reference_data": [{"name": "20190306 Cisco NX-OS Software Image Signature Verification Vulnerability", "refsource": "CISCO", "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190306-nxos-sig-verif"}, {"name": "107397", "refsource": "BID", "url": "http://www.securityfocus.com/bid/107397"}]}, "source": {"advisory": "cisco-sa-20190306-nxos-sig-verif", "defect": [["CSCvj14135", "CSCvk70903", "CSCvk70905"]], "discovery": "INTERNAL"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T18:20:28.347Z"}, "title": "CVE Program Container", "references": [{"name": "20190306 Cisco NX-OS Software Image Signature Verification Vulnerability", "tags": ["vendor-advisory", "x_refsource_CISCO", "x_transferred"], "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190306-nxos-sig-verif"}, {"name": "107397", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/107397"}]}, {"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2024-11-20T16:55:34.892785Z", "id": "CVE-2019-1615", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-11-20T17:25:47.025Z"}}]}, "cveMetadata": {"assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "assignerShortName": "cisco", "cveId": "CVE-2019-1615", "datePublished": "2019-03-11T22:00:00Z", "dateReserved": "2018-12-06T00:00:00", "dateUpdated": "2024-11-20T17:25:47.025Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190306-nxos-sig-verif", "name": "20190306 Cisco NX-OS Software Image Signature Verification Vulnerability", "tags": ["vendor-advisory", "x_refsource_CISCO", "x_transferred"]}, {"url": "http://www.securityfocus.com/bid/107397", "name": "107397", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T18:20:28.347Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2019-1615", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2024-11-20T16:55:34.892785Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-11-20T16:56:30.712Z"}}], "cna": {"title": "Cisco NX-OS Software Image Signature Verification Vulnerability", "source": {"defect": [["CSCvj14135", "CSCvk70903", "CSCvk70905"]], "advisory": "cisco-sa-20190306-nxos-sig-verif", "discovery": "INTERNAL"}, "metrics": [{"cvssV3_0": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 6.7, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}}], "affected": [{"vendor": "Cisco", "product": "Nexus 3000 Series Switches", "versions": [{"status": "affected", "version": "unspecified", "lessThan": "7.0(3)I7(5)", "versionType": "custom"}]}, {"vendor": "Cisco", "product": "Nexus 9000 Series Fabric Switches in ACI Mode", "versions": [{"status": "affected", "version": "unspecified", "lessThan": "13.2(1l)", "versionType": "custom"}]}, {"vendor": "Cisco", "product": "Nexus 9000 Series Switches in Standalone NX-OS Mode", "versions": [{"status": "affected", "version": "unspecified", "lessThan": "7.0(3)I7(5)", "versionType": "custom"}]}, {"vendor": "Cisco", "product": "Nexus 9500 R-Series Line Cards and Fabric Modules", "versions": [{"status": "affected", "version": "unspecified", "lessThan": "7.0(3)F3(5)", "versionType": "custom"}]}], "exploits": [{"lang": "en", "value": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory."}], "datePublic": "2019-03-06T00:00:00", "references": [{"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190306-nxos-sig-verif", "name": "20190306 Cisco NX-OS Software Image Signature Verification Vulnerability", "tags": ["vendor-advisory", "x_refsource_CISCO"]}, {"url": "http://www.securityfocus.com/bid/107397", "name": "107397", "tags": ["vdb-entry", "x_refsource_BID"]}], "descriptions": [{"lang": "en", "value": "A vulnerability in the Image Signature Verification feature of Cisco NX-OS Software could allow an authenticated, local attacker with administrator-level credentials to install a malicious software image on an affected device. The vulnerability is due to improper verification of digital signatures for software images. An attacker could exploit this vulnerability by loading an unsigned software image on an affected device. A successful exploit could allow the attacker to boot a malicious software image. Note: The fix for this vulnerability requires a BIOS upgrade as part of the software upgrade. For additional information, see the Details section of this advisory. Nexus 3000 Series Switches are affected running software versions prior to 7.0(3)I7(5). Nexus 9000 Series Fabric Switches in ACI Mode are affected running software versions prior to 13.2(1l). Nexus 9000 Series Switches in Standalone NX-OS Mode are affected running software versions prior to 7.0(3)I7(5). Nexus 9500 R-Series Line Cards and Fabric Modules are affected running software versions prior to 7.0(3)F3(5)."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-347", "description": "CWE-347"}]}], "providerMetadata": {"orgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "shortName": "cisco", "dateUpdated": "2019-03-15T09:57:01"}, "x_legacyV4Record": {"impact": {"cvss": {"version": "3.0", "baseScore": "6.7", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H"}}, "source": {"defect": [["CSCvj14135", "CSCvk70903", "CSCvk70905"]], "advisory": "cisco-sa-20190306-nxos-sig-verif", "discovery": "INTERNAL"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"version": {"version_data": [{"affected": "<", "version_value": "7.0(3)I7(5)", "version_affected": "<"}]}, "product_name": "Nexus 3000 Series Switches"}, {"version": {"version_data": [{"affected": "<", "version_value": "13.2(1l)", "version_affected": "<"}]}, "product_name": "Nexus 9000 Series Fabric Switches in ACI Mode"}, {"version": {"version_data": [{"affected": "<", "version_value": "7.0(3)I7(5)", "version_affected": "<"}]}, "product_name": "Nexus 9000 Series Switches in Standalone NX-OS Mode"}, {"version": {"version_data": [{"affected": "<", "version_value": "7.0(3)F3(5)", "version_affected": "<"}]}, "product_name": "Nexus 9500 R-Series Line Cards and Fabric Modules"}]}, "vendor_name": "Cisco"}]}}, "exploit": [{"lang": "en", "value": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory."}], "data_type": "CVE", "references": {"reference_data": [{"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190306-nxos-sig-verif", "name": "20190306 Cisco NX-OS Software Image Signature Verification Vulnerability", "refsource": "CISCO"}, {"url": "http://www.securityfocus.com/bid/107397", "name": "107397", "refsource": "BID"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "eng", "value": "A vulnerability in the Image Signature Verification feature of Cisco NX-OS Software could allow an authenticated, local attacker with administrator-level credentials to install a malicious software image on an affected device. The vulnerability is due to improper verification of digital signatures for software images. An attacker could exploit this vulnerability by loading an unsigned software image on an affected device. A successful exploit could allow the attacker to boot a malicious software image. Note: The fix for this vulnerability requires a BIOS upgrade as part of the software upgrade. For additional information, see the Details section of this advisory. Nexus 3000 Series Switches are affected running software versions prior to 7.0(3)I7(5). Nexus 9000 Series Fabric Switches in ACI Mode are affected running software versions prior to 13.2(1l). Nexus 9000 Series Switches in Standalone NX-OS Mode are affected running software versions prior to 7.0(3)I7(5). Nexus 9500 R-Series Line Cards and Fabric Modules are affected running software versions prior to 7.0(3)F3(5)."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-347"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2019-1615", "STATE": "PUBLIC", "TITLE": "Cisco NX-OS Software Image Signature Verification Vulnerability", "ASSIGNER": "psirt@cisco.com", "DATE_PUBLIC": "2019-03-06T16:00:00-0800"}}}}, "cveMetadata": {"cveId": "CVE-2019-1615", "state": "PUBLISHED", "dateUpdated": "2024-11-20T17:25:47.025Z", "dateReserved": "2018-12-06T00:00:00", "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "datePublished": "2019-03-11T22:00:00Z", "assignerShortName": "cisco"}, "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:cisco:nx-os:7.0\\(3\\)i7\\(3\\):*:*:*:*:*:*:*", "matchCriteriaId": "7688EC58-4647-4A08-9E86-A71EA7C41B88", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:nx-os:9.2\\(1\\):*:*:*:*:*:*:*", "matchCriteriaId": "DD96C7AE-EECC-43F4-9132-1E7F8047C701", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:nx-os:12.3\\(0.97\\):*:*:*:*:*:*:*", "matchCriteriaId": "6469886E-5C55-454F-A793-E64953B11E41", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:cisco:9432pq:-:*:*:*:*:*:*:*", "matchCriteriaId": "5E88418C-0BC4-4D90-A14D-0B89F8399AA5", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:9536pq:-:*:*:*:*:*:*:*", "matchCriteriaId": "4AB93AD1-B5DD-4A69-B1A3-3F163BD2D8BA", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:9636pq:-:*:*:*:*:*:*:*", "matchCriteriaId": "19F88FB2-1A75-4166-A4F5-039D67EAA1D9", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:9736pq:-:*:*:*:*:*:*:*", "matchCriteriaId": "A01B0559-5632-4658-AA3A-221DD28D963F", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:n9k-x9432c-s:-:*:*:*:*:*:*:*", "matchCriteriaId": "082A5A44-DC9A-4B48-8F28-1D0EC7F82410", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:n9k-x9464px:-:*:*:*:*:*:*:*", "matchCriteriaId": "19BCB669-5CC8-4C67-B34C-3F5ADDD4C232", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:n9k-x9464tx2:-:*:*:*:*:*:*:*", "matchCriteriaId": "D5E693D2-F1D5-4D22-885B-AE853221ABA9", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:n9k-x9564px:-:*:*:*:*:*:*:*", "matchCriteriaId": "C63F63AD-94EC-4A6D-92AF-7FBF6275746A", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:n9k-x9564tx:-:*:*:*:*:*:*:*", "matchCriteriaId": "490EAB88-A0F3-4A88-9A81-B414CE78B34B", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:n9k-x9636c-r:-:*:*:*:*:*:*:*", "matchCriteriaId": "7A9CE53D-E8B7-46CD-9B8B-C746A2524BA8", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:n9k-x9636c-rx:-:*:*:*:*:*:*:*", "matchCriteriaId": "C6782DA1-5568-410D-86E6-2C2B909693DD", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:n9k-x97160yc-ex:-:*:*:*:*:*:*:*", "matchCriteriaId": "04A26215-DEB3-4337-AFE0-5E23C760060D", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:n9k-x9732c-ex:-:*:*:*:*:*:*:*", "matchCriteriaId": "6B8F7177-147E-47C0-ADFB-4CD0768D52CD", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:n9k-x9732c-fx:-:*:*:*:*:*:*:*", "matchCriteriaId": "06A72F9F-773A-463D-8BEB-6B316DF21CFD", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:n9k-x9736c-ex:-:*:*:*:*:*:*:*", "matchCriteriaId": "8FC94E7D-84AF-4D2A-85A7-264CED2D107B", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:n9k-x9736c-fx:-:*:*:*:*:*:*:*", "matchCriteriaId": "BC0082AD-1EFB-4AFE-9974-EAAB926553F3", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:n9k-x9788tc-fx:-:*:*:*:*:*:*:*", "matchCriteriaId": "4BFAAE41-AD17-4F69-9029-8DD90D824E6F", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:nexus_92160yc-x:-:*:*:*:*:*:*:*", "matchCriteriaId": "4283E433-7F8C-4410-B565-471415445811", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:nexus_92300yc:-:*:*:*:*:*:*:*", "matchCriteriaId": "F80AB6FB-32FD-43D7-A9F1-80FA47696210", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:nexus_92304qc:-:*:*:*:*:*:*:*", "matchCriteriaId": "D5B2E4C1-2627-4B9D-8E92-4B483F647651", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:nexus_9236c:-:*:*:*:*:*:*:*", "matchCriteriaId": "11411BFD-3F4D-4309-AB35-A3629A360FB0", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:nexus_9272q:-:*:*:*:*:*:*:*", "matchCriteriaId": "E663DE91-C86D-48DC-B771-FA72A8DF7A7C", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:nexus_93108tc-ex:-:*:*:*:*:*:*:*", "matchCriteriaId": "A90184B3-C82F-4CE5-B2AD-97D5E4690871", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:nexus_93108tc-fx:-:*:*:*:*:*:*:*", "matchCriteriaId": "4AB89849-6DA4-4C9D-BC3F-EE0E41FD1901", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:nexus_93120tx:-:*:*:*:*:*:*:*", "matchCriteriaId": "07DE6F63-2C7D-415B-8C34-01EC05C062F3", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:nexus_9316d-gx:-:*:*:*:*:*:*:*", "matchCriteriaId": "102F91CD-DFB6-43D4-AE5B-DA157A696230", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:nexus_93180lc-ex:-:*:*:*:*:*:*:*", "matchCriteriaId": "E952A96A-0F48-4357-B7DD-1127D8827650", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:nexus_93180yc-ex:-:*:*:*:*:*:*:*", "matchCriteriaId": "F70D81F1-8B12-4474-9060-B4934D8A3873", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:nexus_93180yc-fx:-:*:*:*:*:*:*:*", "matchCriteriaId": "7349D69B-D8FA-4462-AA28-69DD18A652D9", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:nexus_93240yc-fx2:-:*:*:*:*:*:*:*", "matchCriteriaId": "91231DC6-2773-4238-8C14-A346F213B5E5", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:nexus_9332c:-:*:*:*:*:*:*:*", "matchCriteriaId": "2DF88547-BAF4-47B0-9F60-80A30297FCEB", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:nexus_9336c-fx2:-:*:*:*:*:*:*:*", "matchCriteriaId": "F1FC2B1F-232E-4754-8076-CC82F3648730", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:nexus_9348gc-fxp:-:*:*:*:*:*:*:*", "matchCriteriaId": "17C7E3DB-8E1A-47AD-B1C5-61747DC0CFB9", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:nexus_93600cd-gx:-:*:*:*:*:*:*:*", "matchCriteriaId": "2CF467E2-4567-426E-8F48-39669E0F514C", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:nexus_9364c:-:*:*:*:*:*:*:*", "matchCriteriaId": "63842B25-8C32-4988-BBBD-61E9CB09B4F3", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:nexus_9504:-:*:*:*:*:*:*:*", "matchCriteriaId": "768BE390-5ED5-48A7-9E80-C4DE8BA979B1", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:nexus_9508:-:*:*:*:*:*:*:*", "matchCriteriaId": "DDC2F709-AFBE-48EA-A3A2-DA1134534FB6", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:nexus_9516:-:*:*:*:*:*:*:*", "matchCriteriaId": "7E02DC82-0D26-436F-BA64-73C958932B0A", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:x9636q-r:-:*:*:*:*:*:*:*", "matchCriteriaId": "90F30A43-9E4F-4A03-8060-A38B0925DBD2", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:cisco:nx-os:7.0\\(3\\)i7\\(5\\):*:*:*:*:*:*:*", "matchCriteriaId": "4480D800-595F-44CB-85ED-7E17A34A5BEF", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:cisco:n3k-c31128pq-10ge:-:*:*:*:*:*:*:*", "matchCriteriaId": "D296E7EE-4531-4D2B-BC0C-177FF0F06084", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:n3k-c3132c-z:-:*:*:*:*:*:*:*", "matchCriteriaId": "572F9105-9B6C-4460-8B49-14812AC3DC28", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:n3k-c3164q-40ge:-:*:*:*:*:*:*:*", "matchCriteriaId": "17C37EFC-C0E3-446B-8688-0B07084D7AB8", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:n3k-c3264q:-:*:*:*:*:*:*:*", "matchCriteriaId": "DA0C0A01-8EDD-44DB-8DB3-799CAF4367E1", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "descriptions": [{"lang": "en", "value": "A vulnerability in the Image Signature Verification feature of Cisco NX-OS Software could allow an authenticated, local attacker with administrator-level credentials to install a malicious software image on an affected device. The vulnerability is due to improper verification of digital signatures for software images. An attacker could exploit this vulnerability by loading an unsigned software image on an affected device. A successful exploit could allow the attacker to boot a malicious software image. Note: The fix for this vulnerability requires a BIOS upgrade as part of the software upgrade. For additional information, see the Details section of this advisory. Nexus 3000 Series Switches are affected running software versions prior to 7.0(3)I7(5). Nexus 9000 Series Fabric Switches in ACI Mode are affected running software versions prior to 13.2(1l). Nexus 9000 Series Switches in Standalone NX-OS Mode are affected running software versions prior to 7.0(3)I7(5). Nexus 9500 R-Series Line Cards and Fabric Modules are affected running software versions prior to 7.0(3)F3(5)."}, {"lang": "es", "value": "Una vulnerabilidad en la funcionalidad del software NX-OS de Cisco podr\u00eda permitir a un atacante local autenticado con credenciales de privilegios de administrador instalar una imagen de software maliciosa en un dispositivo. La vulnerabilidad se debe a una verificaci\u00f3n de firmas NX-OS incorrecta para im\u00e1genes de software. Un atacante podr\u00eda explotar esta vulnerabilidad cargando una imagen de software no firmada en un dispositivo afectado. Su explotaci\u00f3n con \u00e9xito podr\u00eda permitir que el atacante cargue una imagen de software maliciosa. Nota: Para solucionar esta vulnerabilidad, es necesario instalar una actualizaci\u00f3n de BIOS como parte de la actualizaci\u00f3n de software. Para m\u00e1s informaci\u00f3n, consulte los detalles de este aviso. Los switches de Nexus 3000 Series se ven afectados en versiones de software anteriores a la 7.0(3)I7(5). Las versiones anteriores a la 13.2(1l) de Nexus 9000 Series Fabric Switches, en modo ACI, se ven afectadas. Los switches de Nexus 9000 Series en modo Standalone NX-OS se ven afectados en versiones de software anteriores a la 7.0(3)I7(5). Los switches de 9500 R-Series Line Cards y Fabric Modules se ven afectados en versiones anteriores a la 7.0(3)F3(5)."}], "id": "CVE-2019-1615", "lastModified": "2024-11-21T04:36:56.073", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 4.6, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 6.7, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "version": "3.0"}, "exploitabilityScore": 0.8, "impactScore": 5.9, "source": "ykramarz@cisco.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 6.7, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "version": "3.0"}, "exploitabilityScore": 0.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2019-03-11T21:29:00.920", "references": [{"source": "ykramarz@cisco.com", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/107397"}, {"source": "ykramarz@cisco.com", "tags": ["Vendor Advisory"], "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190306-nxos-sig-verif"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/107397"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190306-nxos-sig-verif"}], "sourceIdentifier": "ykramarz@cisco.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-347"}], "source": "ykramarz@cisco.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-347"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}