All the vulnerabilites related to Cisco - Cisco UCS 6200 and 6300 Fabric Interconnect
cve-2019-1597
Vulnerability from cvelistv5
Published
2019-03-07 19:00
Modified
2024-09-16 17:08
Severity ?
EPSS score ?
Summary
Cisco FXOS and NX-OS Lightweight Directory Access Protocol Denial of Service Vulnerabilities
References
▼ | URL | Tags |
---|---|---|
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190306-nxosldap | vendor-advisory, x_refsource_CISCO | |
http://www.securityfocus.com/bid/107394 | vdb-entry, x_refsource_BID |
Impacted products
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-04T18:20:28.291Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "name": "20190306 Cisco FXOS and NX-OS Lightweight Directory Access Protocol Denial of Service Vulnerabilities", "tags": [ "vendor-advisory", "x_refsource_CISCO", "x_transferred" ], "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190306-nxosldap" }, { "name": "107394", "tags": [ "vdb-entry", "x_refsource_BID", "x_transferred" ], "url": "http://www.securityfocus.com/bid/107394" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "Firepower 4100 Series Next-Generation Firewalls", "vendor": "Cisco", "versions": [ { "lessThan": "2.0.1.201", "status": "affected", "version": "unspecified", "versionType": "custom" }, { "lessThan": "2.2.2.54", "status": "affected", "version": "unspecified", "versionType": "custom" }, { "lessThan": "2.3.1.75", "status": "affected", "version": "unspecified", "versionType": "custom" } ] }, { "product": "Firepower 9300 Security Appliance", "vendor": "Cisco", "versions": [ { "lessThan": "2.0.1.201", "status": "affected", "version": "unspecified", "versionType": "custom" }, { "lessThan": "2.2.2.54", "status": "affected", "version": "unspecified", "versionType": "custom" }, { "lessThan": "2.3.1.75", "status": "affected", "version": "unspecified", "versionType": "custom" } ] }, { "product": "MDS 9000 Series Multilayer Switches", "vendor": "Cisco", "versions": [ { "lessThan": "8.2(1)", "status": "affected", "version": "unspecified", "versionType": "custom" } ] }, { "product": "Nexus 3000 Series Switches", "vendor": "Cisco", "versions": [ { "lessThan": "7.0(3)I7(1)", "status": "affected", "version": "unspecified", "versionType": "custom" } ] }, { "product": "Nexus 3500 Platform Switches", "vendor": "Cisco", "versions": [ { "lessThan": "7.0(3)I7(2)", "status": "affected", "version": "unspecified", "versionType": "custom" } ] }, { "product": "Nexus 7000 and 7700 Series Switches", "vendor": "Cisco", "versions": [ { "lessThan": "8.2(1)", "status": "affected", "version": "unspecified", "versionType": "custom" } ] }, { "product": "Nexus 9000 Series Switches in Standalone NX-OS Mode", "vendor": "Cisco", "versions": [ { "lessThan": "7.0(3)I7(1)", "status": "affected", "version": "unspecified", "versionType": "custom" } ] }, { "product": "Cisco UCS 6200 and 6300 Fabric Interconnect", "vendor": "Cisco", "versions": [ { "lessThan": "3.2(2b)", "status": "affected", "version": "unspecified", "versionType": "custom" } ] } ], "datePublic": "2019-03-06T00:00:00", "descriptions": [ { "lang": "en", "value": "Multiple vulnerabilities in the implementation of the Lightweight Directory Access Protocol (LDAP) feature in Cisco FXOS Software and Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause an affected device to reload, resulting in a denial of service (DoS) condition. The vulnerabilities are due to the improper parsing of LDAP packets by an affected device. An attacker could exploit these vulnerabilities by sending an LDAP packet crafted using Basic Encoding Rules (BER) to an affected device. The LDAP packet must have a source IP address of an LDAP server configured on the targeted device. A successful exploit could cause the affected device to reload, resulting in a DoS condition. Firepower 4100 Series Next-Generation Firewalls are affected in versions prior to 2.0.1.201, 2.2.2.54, and 2.3.1.75. Firepower 9300 Security Appliances are affected in versions prior to 2.0.1.201, 2.2.2.54 and 2.3.1.75. MDS 9000 Series Multilayer Switches are affected in versions prior to 8.2(1). Nexus 3000 Series Switches are affected in versions prior to 7.0(3)I7(1). Nexus 3500 Platform Switches are affected in versions prior to 7.0(3)I7(2). Nexus 7000 and 7700 Series Switches are affected in versions prior to 8.2(1). Nexus 9000 Series Switches in Standalone NX-OS Mode are affected in versions prior to 7.0(3)I7(1). Cisco UCS 6200 and 6300 Fabric Interconnect devices are affected in versions prior to 3.2(2b)." } ], "exploits": [ { "lang": "en", "value": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerabilities that are described in this advisory." } ], "metrics": [ { "cvssV3_0": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.6, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H", "version": "3.0" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-20", "description": "CWE-20", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2019-03-14T09:57:01", "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "shortName": "cisco" }, "references": [ { "name": "20190306 Cisco FXOS and NX-OS Lightweight Directory Access Protocol Denial of Service Vulnerabilities", "tags": [ "vendor-advisory", "x_refsource_CISCO" ], "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190306-nxosldap" }, { "name": "107394", "tags": [ "vdb-entry", "x_refsource_BID" ], "url": "http://www.securityfocus.com/bid/107394" } ], "source": { "advisory": "cisco-sa-20190306-nxosldap", "defect": [ [ "CSCvd40241", "CSCvd57308", "CSCve02855", "CSCve02858", "CSCve02865", "CSCve02867", "CSCve02871", "CSCve57816", "CSCve57820", "CSCve58224" ] ], "discovery": "INTERNAL" }, "title": "Cisco FXOS and NX-OS Lightweight Directory Access Protocol Denial of Service Vulnerabilities", "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "psirt@cisco.com", "DATE_PUBLIC": "2019-03-06T16:00:00-0800", "ID": "CVE-2019-1597", "STATE": "PUBLIC", "TITLE": "Cisco FXOS and NX-OS Lightweight Directory Access Protocol Denial of Service Vulnerabilities" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "Firepower 4100 Series Next-Generation Firewalls", "version": { "version_data": [ { "affected": "\u003c", "version_affected": "\u003c", "version_value": "2.0.1.201" }, { "affected": "\u003c", "version_affected": "\u003c", "version_value": "2.2.2.54" }, { "affected": "\u003c", "version_affected": "\u003c", "version_value": "2.3.1.75" } ] } }, { "product_name": "Firepower 9300 Security Appliance", "version": { "version_data": [ { "affected": "\u003c", "version_affected": "\u003c", "version_value": "2.0.1.201" }, { "affected": "\u003c", "version_affected": "\u003c", "version_value": "2.2.2.54" }, { "affected": "\u003c", "version_affected": "\u003c", "version_value": "2.3.1.75" } ] } }, { "product_name": "MDS 9000 Series Multilayer Switches", "version": { "version_data": [ { "affected": "\u003c", "version_affected": "\u003c", "version_value": "8.2(1)" } ] } }, { "product_name": "Nexus 3000 Series Switches", "version": { "version_data": [ { "affected": "\u003c", "version_affected": "\u003c", "version_value": "7.0(3)I7(1)" } ] } }, { "product_name": "Nexus 3500 Platform Switches", "version": { "version_data": [ { "affected": "\u003c", "version_affected": "\u003c", "version_value": "7.0(3)I7(2)" } ] } }, { "product_name": "Nexus 7000 and 7700 Series Switches", "version": { "version_data": [ { "affected": "\u003c", "version_affected": "\u003c", "version_value": "8.2(1)" } ] } }, { "product_name": "Nexus 9000 Series Switches in Standalone NX-OS Mode", "version": { "version_data": [ { "affected": "\u003c", "version_affected": "\u003c", "version_value": "7.0(3)I7(1)" } ] } }, { "product_name": "Cisco UCS 6200 and 6300 Fabric Interconnect", "version": { "version_data": [ { "affected": "\u003c", "version_affected": "\u003c", "version_value": "3.2(2b)" } ] } } ] }, "vendor_name": "Cisco" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "Multiple vulnerabilities in the implementation of the Lightweight Directory Access Protocol (LDAP) feature in Cisco FXOS Software and Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause an affected device to reload, resulting in a denial of service (DoS) condition. The vulnerabilities are due to the improper parsing of LDAP packets by an affected device. An attacker could exploit these vulnerabilities by sending an LDAP packet crafted using Basic Encoding Rules (BER) to an affected device. The LDAP packet must have a source IP address of an LDAP server configured on the targeted device. A successful exploit could cause the affected device to reload, resulting in a DoS condition. Firepower 4100 Series Next-Generation Firewalls are affected in versions prior to 2.0.1.201, 2.2.2.54, and 2.3.1.75. Firepower 9300 Security Appliances are affected in versions prior to 2.0.1.201, 2.2.2.54 and 2.3.1.75. MDS 9000 Series Multilayer Switches are affected in versions prior to 8.2(1). Nexus 3000 Series Switches are affected in versions prior to 7.0(3)I7(1). Nexus 3500 Platform Switches are affected in versions prior to 7.0(3)I7(2). Nexus 7000 and 7700 Series Switches are affected in versions prior to 8.2(1). Nexus 9000 Series Switches in Standalone NX-OS Mode are affected in versions prior to 7.0(3)I7(1). Cisco UCS 6200 and 6300 Fabric Interconnect devices are affected in versions prior to 3.2(2b)." } ] }, "exploit": [ { "lang": "en", "value": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerabilities that are described in this advisory." } ], "impact": { "cvss": { "baseScore": "8.6", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H", "version": "3.0" } }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "CWE-20" } ] } ] }, "references": { "reference_data": [ { "name": "20190306 Cisco FXOS and NX-OS Lightweight Directory Access Protocol Denial of Service Vulnerabilities", "refsource": "CISCO", "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190306-nxosldap" }, { "name": "107394", "refsource": "BID", "url": "http://www.securityfocus.com/bid/107394" } ] }, "source": { "advisory": "cisco-sa-20190306-nxosldap", "defect": [ [ "CSCvd40241", "CSCvd57308", "CSCve02855", "CSCve02858", "CSCve02865", "CSCve02867", "CSCve02871", "CSCve57816", "CSCve57820", "CSCve58224" ] ], "discovery": "INTERNAL" } } } }, "cveMetadata": { "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "assignerShortName": "cisco", "cveId": "CVE-2019-1597", "datePublished": "2019-03-07T19:00:00Z", "dateReserved": "2018-12-06T00:00:00", "dateUpdated": "2024-09-16T17:08:49.224Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }