fkie_cve-2018-0331
Vulnerability from fkie_nvd
Published
2018-06-21 11:29
Modified
2024-11-21 03:37
Severity ?
Summary
A vulnerability in the Cisco Discovery Protocol (formerly known as CDP) subsystem of devices running, or based on, Cisco NX-OS Software contain a vulnerability that could allow an unauthenticated, adjacent attacker to create a denial of service (DoS) condition. The vulnerability is due to a failure to properly validate certain fields within a Cisco Discovery Protocol message prior to processing it. An attacker with the ability to submit a Cisco Discovery Protocol message designed to trigger the issue could cause a DoS condition on an affected device while the device restarts. This vulnerability affects Firepower 4100 Series Next-Generation Firewall, Firepower 9300 Security Appliance, MDS 9000 Series Multilayer Director Switches, Nexus 1000V Series Switches, Nexus 1100 Series Cloud Services Platforms, Nexus 2000 Series Switches, Nexus 3000 Series Switches, Nexus 3500 Platform Switches, Nexus 3600 Platform Switches, Nexus 5500 Platform Switches, Nexus 5600 Platform Switches, Nexus 6000 Series Switches, Nexus 7000 Series Switches, Nexus 7700 Series Switches, Nexus 9000 Series Switches in NX-OS mode, Nexus 9500 R-Series Line Cards and Fabric Modules, UCS 6100 Series Fabric Interconnects, UCS 6200 Series Fabric Interconnects, UCS 6300 Series Fabric Interconnects. Cisco Bug IDs: CSCvc89242, CSCve40943, CSCve40953, CSCve40965, CSCve40970, CSCve40978, CSCve40992, CSCve41000, CSCve41007.
References
| ▼ | URL | Tags | |
|---|---|---|---|
| psirt@cisco.com | http://www.securitytracker.com/id/1041169 | Third Party Advisory, VDB Entry | |
| psirt@cisco.com | https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180620-nxos-cdp | Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | http://www.securitytracker.com/id/1041169 | Third Party Advisory, VDB Entry | |
| af854a3a-2127-422b-91ae-364da2661108 | https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180620-nxos-cdp | Vendor Advisory |
Impacted products
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:cisco:nx-os:*:*:*:*:*:*:*:*",
"matchCriteriaId": "3B77DE7C-8F8A-4474-BA11-401B6A07C18E",
"versionEndExcluding": "7.1\\(5\\)n1\\(1\\)",
"versionStartIncluding": "7.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:nx-os:*:*:*:*:*:*:*:*",
"matchCriteriaId": "4F5FF890-017A-4F2B-9253-8149FA484066",
"versionEndExcluding": "7.3\\(3\\)n1\\(1\\)",
"versionStartIncluding": "7.3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:nx-os:6.0:*:*:*:*:*:*:*",
"matchCriteriaId": "991285C8-2BD5-4C84-8DA0-4C500B519267",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:nx-os:7.0:*:*:*:*:*:*:*",
"matchCriteriaId": "02DD5791-E4D3-475C-84B0-E642ACFC5EB6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:nx-os:7.2:*:*:*:*:*:*:*",
"matchCriteriaId": "5EE85C54-276F-462E-808A-23D3E54D31BD",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:cisco:nexus_5000:-:*:*:*:*:*:*:*",
"matchCriteriaId": "4F2B1E07-8519-4F58-9048-81ABA12E01DC",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_5010:-:*:*:*:*:*:*:*",
"matchCriteriaId": "E275D31F-4FA1-428E-AB4A-D2802FF0CF1A",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_5020:-:*:*:*:*:*:*:*",
"matchCriteriaId": "BA7F5823-41A8-47C8-A154-02C6C31EF76A",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_5548p:-:*:*:*:*:*:*:*",
"matchCriteriaId": "E5519EA9-1236-4F51-9974-E3FC1B26B5D2",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_5548up:-:*:*:*:*:*:*:*",
"matchCriteriaId": "CB0A3B06-8B25-4CD3-AFA9-5F928B1042F4",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_5596t:-:*:*:*:*:*:*:*",
"matchCriteriaId": "1766443C-1C5A-486E-A36F-D3045F364D78",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_5596up:-:*:*:*:*:*:*:*",
"matchCriteriaId": "DC4D4403-F93B-4CC8-B75F-7A5B03FEDD85",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_56128p:-:*:*:*:*:*:*:*",
"matchCriteriaId": "ABB6E612-4246-4408-B3F6-B31E771F5ACB",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_5624q:-:*:*:*:*:*:*:*",
"matchCriteriaId": "91B129B2-2B31-4DE0-9F83-CC6E0C8729A0",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_5648q:-:*:*:*:*:*:*:*",
"matchCriteriaId": "3CBD3CD0-B542-4B23-9C9D-061643BE44E8",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_5672up:-:*:*:*:*:*:*:*",
"matchCriteriaId": "A22A2647-A4C0-4681-BBC5-D95ADBAA0457",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_5696q:-:*:*:*:*:*:*:*",
"matchCriteriaId": "B2BB1A3A-668C-4B0D-8AC2-6B4758B3420B",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:cisco:nx-os:*:*:*:*:*:*:*:*",
"matchCriteriaId": "627E5170-669E-41CB-BEA7-9DA6C6C4FF44",
"versionEndExcluding": "6.2\\(20\\)",
"versionStartIncluding": "6.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:nx-os:*:*:*:*:*:*:*:*",
"matchCriteriaId": "20B60929-1E25-49F2-9C11-7A613E6CE1E7",
"versionEndExcluding": "7.2\\(2\\)d1\\(3\\)",
"versionStartIncluding": "7.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:nx-os:*:*:*:*:*:*:*:*",
"matchCriteriaId": "9223B362-B27F-49FF-AFB2-8F39C43C4510",
"versionEndExcluding": "7.3\\(2\\)d1\\(1\\)",
"versionStartIncluding": "7.3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:nx-os:*:*:*:*:*:*:*:*",
"matchCriteriaId": "C06BC203-6A1D-4427-B368-46CDE4110F2E",
"versionEndExcluding": "8.1\\(2\\)",
"versionStartIncluding": "8.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:nx-os:*:*:*:*:*:*:*:*",
"matchCriteriaId": "18F3A094-63D1-45B8-B0D2-D84BAD19BB8A",
"versionEndExcluding": "8.2\\(1\\)",
"versionStartIncluding": "8.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:nx-os:8.0:*:*:*:*:*:*:*",
"matchCriteriaId": "2B36B056-C068-4413-B648-1D1D6026B823",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:cisco:nexus_7000:-:*:*:*:*:*:*:*",
"matchCriteriaId": "12180BEB-7F21-4FA7-ABD2-E9A8EA7340F3",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_7700:-:*:*:*:*:*:*:*",
"matchCriteriaId": "DD7A4B4B-3BB1-4A4D-911E-C4EEF01BBC45",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:cisco:nx-os:*:*:*:*:*:*:*:*",
"matchCriteriaId": "93C9AFED-1347-4B0E-B031-AF5EA891B9BD",
"versionEndExcluding": "7.0\\(3\\)i3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:nx-os:*:*:*:*:*:*:*:*",
"matchCriteriaId": "15C899EF-A64F-4FD8-851C-1D4E2929BAF4",
"versionEndExcluding": "7.0\\(3\\)i7\\(1\\)",
"versionStartIncluding": "7.0\\(3\\)i4",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:cisco:nexus_92160yc-x:-:*:*:*:*:*:*:*",
"matchCriteriaId": "4283E433-7F8C-4410-B565-471415445811",
"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_93120tx:-:*:*:*:*:*:*:*",
"matchCriteriaId": "07DE6F63-2C7D-415B-8C34-01EC05C062F3",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_93128tx:-:*:*:*:*:*:*:*",
"matchCriteriaId": "F423E45D-A6DD-4305-9C6A-EAB26293E53A",
"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_9332pq:-:*:*:*:*:*:*:*",
"matchCriteriaId": "113772B6-E9D2-4094-9468-3F4E1A87D07D",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_9372px:-:*:*:*:*:*:*:*",
"matchCriteriaId": "4364ADB9-8162-451D-806A-B98924E6B2CF",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_9372tx:-:*:*:*:*:*:*:*",
"matchCriteriaId": "49E0371B-FDE2-473C-AA59-47E1269D050F",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_9396px:-:*:*:*:*:*:*:*",
"matchCriteriaId": "1BC5293E-F2B4-46DC-85DA-167EA323FCFD",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_9396tx:-:*:*:*:*:*:*:*",
"matchCriteriaId": "EA022E77-6557-4A33-9A3A-D028E2DB669A",
"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:nexus_n9k-c9508-fm-r:-:*:*:*:*:*:*:*",
"matchCriteriaId": "0FD46BDD-4755-46DD-9F83-B2B589B09417",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_n9k-x9636c-r:-:*:*:*:*:*:*:*",
"matchCriteriaId": "0603E231-14E0-4224-898F-ED61641F7403",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_n9k-x9636q-r:-:*:*:*:*:*:*:*",
"matchCriteriaId": "FE3EB1F2-F964-4D4E-BDE7-8E6805105152",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:cisco:nx-os:*:*:*:*:*:*:*:*",
"matchCriteriaId": "5219768E-0988-4F66-8D53-23EAD5819F35",
"versionEndExcluding": "7.0\\(3\\)i7\\(1\\)",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:cisco:nexus_172tq-xl:-:*:*:*:*:*:*:*",
"matchCriteriaId": "38AC6D08-C547-44A3-AC77-A63DB58E4889",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_3016:-:*:*:*:*:*:*:*",
"matchCriteriaId": "528ED62B-D739-4E06-AC64-B506FD73BBAB",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_3048:-:*:*:*:*:*:*:*",
"matchCriteriaId": "FC2A6C31-438A-4CF5-A3F3-364B1672EB7D",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_3064-32t:-:*:*:*:*:*:*:*",
"matchCriteriaId": "09AC2BAD-F536-48D0-A2F0-D4E290519EB6",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_3064-t:-:*:*:*:*:*:*:*",
"matchCriteriaId": "65CB7F6D-A82B-4A31-BFAC-FF4A4B8DF9C1",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_3064-x:-:*:*:*:*:*:*:*",
"matchCriteriaId": "ECC4FFCC-E886-49BC-9737-5B5BA2AAB14B",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_3100-v:-:*:*:*:*:*:*:*",
"matchCriteriaId": "A8FF2EC4-0C09-4C00-9956-A2A4A894F63D",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_31128pq:-:*:*:*:*:*:*:*",
"matchCriteriaId": "F4226DA0-9371-401C-8247-E6E636A116C3",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_3132c-z:-:*:*:*:*:*:*:*",
"matchCriteriaId": "7664666F-BCE4-4799-AEEA-3A73E6AD33F4",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_3132q:-:*:*:*:*:*:*:*",
"matchCriteriaId": "D3DBBFE9-835C-4411-8492-6006E74BAC65",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_3132q-x:-:*:*:*:*:*:*:*",
"matchCriteriaId": "C97C29EE-9426-4BBE-8D84-AB5FF748703D",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_3132q-xl:-:*:*:*:*:*:*:*",
"matchCriteriaId": "8F43B770-D96C-44EA-BC12-9F39FC4317B9",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_3164q:-:*:*:*:*:*:*:*",
"matchCriteriaId": "FA782EB3-E8E6-4DCF-B39C-B3CBD46E4384",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_3172pq:-:*:*:*:*:*:*:*",
"matchCriteriaId": "CED628B5-97A8-4B26-AA40-BEC854982157",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_3172pq-xl:-:*:*:*:*:*:*:*",
"matchCriteriaId": "7BB9DD73-E31D-4921-A6D6-E14E04703588",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_3172tq:-:*:*:*:*:*:*:*",
"matchCriteriaId": "4532F513-0543-4960-9877-01F23CA7BA1B",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_3172tq-32t:-:*:*:*:*:*:*:*",
"matchCriteriaId": "0B43502B-FD53-465A-B60F-6A359C6ACD99",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_3232c:-:*:*:*:*:*:*:*",
"matchCriteriaId": "652A2849-668D-4156-88FB-C19844A59F33",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_3264c-e:-:*:*:*:*:*:*:*",
"matchCriteriaId": "24FBE87B-8A4F-43A8-98A3-4A7D9C630937",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_3264q:-:*:*:*:*:*:*:*",
"matchCriteriaId": "6ACD09AC-8B28-4ACB-967B-AB3D450BC137",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_34180yc:-:*:*:*:*:*:*:*",
"matchCriteriaId": "DC7286A7-780F-4A45-940A-4AD5C9D0F201",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_3524-x:-:*:*:*:*:*:*:*",
"matchCriteriaId": "10F80A72-AD54-4699-B8AE-82715F0B58E2",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_3524-xl:-:*:*:*:*:*:*:*",
"matchCriteriaId": "9354B6A2-D7D6-442E-BF4C-FE8A336D9E94",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_3548:-:*:*:*:*:*:*:*",
"matchCriteriaId": "088C0323-683A-44F5-8D42-FF6EC85D080E",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_3548-x:-:*:*:*:*:*:*:*",
"matchCriteriaId": "74CB4002-7636-4382-B33E-FBA060A13C34",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_3548-xl:-:*:*:*:*:*:*:*",
"matchCriteriaId": "10CEBF73-3EE0-459A-86C5-F8F6243FE27C",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_3636c-r:-:*:*:*:*:*:*:*",
"matchCriteriaId": "57572E4A-78D5-4D1A-938B-F05F01759612",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_c36180yc-r:-:*:*:*:*:*:*:*",
"matchCriteriaId": "0C9D4C48-4D01-4761-B2D8-F16E90F78560",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:cisco:nx-os:*:*:*:*:*:*:*:*",
"matchCriteriaId": "D75479AD-9847-497C-9438-AA82D91B6F71",
"versionEndExcluding": "7.3\\(3\\)n1\\(1\\)",
"versionStartIncluding": "6.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:cisco:nexus_6001p:-:*:*:*:*:*:*:*",
"matchCriteriaId": "51EAD169-9036-496E-B740-45D79546F6D6",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_6001t:-:*:*:*:*:*:*:*",
"matchCriteriaId": "0E01F0DE-EA8A-451F-BADF-1A7A48B0C633",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:cisco:nx-os:*:*:*:*:*:*:*:*",
"matchCriteriaId": "DEE82469-C112-4BF3-848B-ACDA7000B235",
"versionEndExcluding": "8.1\\(1a\\)",
"versionStartIncluding": "5.2",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:cisco:mds_9000:-:*:*:*:*:*:*:*",
"matchCriteriaId": "1FD00AB9-F2DD-4D07-8DFF-E7B34824D66A",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:cisco:nx-os:*:*:*:*:*:*:*:*",
"matchCriteriaId": "1EB1DA63-8A73-4BBC-AD53-469B0559A112",
"versionEndExcluding": "2.2\\(8g\\)",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:nx-os:*:*:*:*:*:*:*:*",
"matchCriteriaId": "CFF9D209-A6D9-4502-A1EC-E9FE1457A547",
"versionEndExcluding": "3.1\\(2f\\)",
"versionStartIncluding": "2.5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:cisco:ucs_6120xp:-:*:*:*:*:*:*:*",
"matchCriteriaId": "FC6E3DFD-A811-4FD3-B888-ABCDEFCD3A4B",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:ucs_6140xp:-:*:*:*:*:*:*:*",
"matchCriteriaId": "C0246716-64E9-4CCA-9546-A3A40D375E95",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:ucs_6248up:-:*:*:*:*:*:*:*",
"matchCriteriaId": "49112D3F-DFAD-4E71-992B-9E0640FA388C",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:ucs_6296up:-:*:*:*:*:*:*:*",
"matchCriteriaId": "38A1D8F2-A4A6-4BAC-8326-9F9DE9572FA2",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:ucs_6324:-:*:*:*:*:*:*:*",
"matchCriteriaId": "B82093C6-B36D-4E4E-AD7F-8C107646B8D9",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:ucs_6332:-:*:*:*:*:*:*:*",
"matchCriteriaId": "E406DDCE-6753-43E9-B6F0-7A038DE84E41",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:cisco:firepower_extensible_operating_system:*:*:*:*:*:*:*:*",
"matchCriteriaId": "2A5AB957-E691-4088-AB25-33AB9C88F73F",
"versionEndExcluding": "2.0.1.153",
"versionStartIncluding": "1.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:firepower_extensible_operating_system:*:*:*:*:*:*:*:*",
"matchCriteriaId": "9F0AC7D7-0569-497E-B38E-2758410A750D",
"versionEndExcluding": "2.1.1.86",
"versionStartIncluding": "2.1.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:firepower_extensible_operating_system:*:*:*:*:*:*:*:*",
"matchCriteriaId": "5712D110-FF7D-4A6A-A592-0245709BC6B3",
"versionEndExcluding": "2.2.1.70",
"versionStartIncluding": "2.2.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:fxos:*:*:*:*:*:*:*:*",
"matchCriteriaId": "6B56E81C-0822-4B76-8F24-9A85A5DD84A6",
"versionEndExcluding": "2.2.2.14",
"versionStartIncluding": "2.2.2",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:cisco:firepower_4110:-:*:*:*:*:*:*:*",
"matchCriteriaId": "A0CBC7F5-7767-43B6-9384-BE143FCDBD7F",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:firepower_4120:-:*:*:*:*:*:*:*",
"matchCriteriaId": "38AE6DC0-2B03-4D36-9856-42530312CC46",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:firepower_4140:-:*:*:*:*:*:*:*",
"matchCriteriaId": "3DB2822B-B752-4CD9-A178-934957E306B4",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:firepower_4150:-:*:*:*:*:*:*:*",
"matchCriteriaId": "65378F3A-777C-4AE2-87FB-1E7402F9EA1B",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:cisco:firepower_extensible_operating_system:*:*:*:*:*:*:*:*",
"matchCriteriaId": "9F0AC7D7-0569-497E-B38E-2758410A750D",
"versionEndExcluding": "2.1.1.86",
"versionStartIncluding": "2.1.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:firepower_extensible_operating_system:*:*:*:*:*:*:*:*",
"matchCriteriaId": "5712D110-FF7D-4A6A-A592-0245709BC6B3",
"versionEndExcluding": "2.2.1.70",
"versionStartIncluding": "2.2.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:fxos:*:*:*:*:*:*:*:*",
"matchCriteriaId": "86A5F522-BA5D-4CF2-B166-9D84ECF33F4E",
"versionEndExcluding": "2.0.1.152",
"versionStartIncluding": "1.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:fxos:*:*:*:*:*:*:*:*",
"matchCriteriaId": "6B56E81C-0822-4B76-8F24-9A85A5DD84A6",
"versionEndExcluding": "2.2.2.14",
"versionStartIncluding": "2.2.2",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:cisco:firepower_9300_security_appliance:-:*:*:*:*:*:*:*",
"matchCriteriaId": "0574E77C-18C6-4621-B73A-DCDD6D1B5E37",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability in the Cisco Discovery Protocol (formerly known as CDP) subsystem of devices running, or based on, Cisco NX-OS Software contain a vulnerability that could allow an unauthenticated, adjacent attacker to create a denial of service (DoS) condition. The vulnerability is due to a failure to properly validate certain fields within a Cisco Discovery Protocol message prior to processing it. An attacker with the ability to submit a Cisco Discovery Protocol message designed to trigger the issue could cause a DoS condition on an affected device while the device restarts. This vulnerability affects Firepower 4100 Series Next-Generation Firewall, Firepower 9300 Security Appliance, MDS 9000 Series Multilayer Director Switches, Nexus 1000V Series Switches, Nexus 1100 Series Cloud Services Platforms, Nexus 2000 Series Switches, Nexus 3000 Series Switches, Nexus 3500 Platform Switches, Nexus 3600 Platform Switches, Nexus 5500 Platform Switches, Nexus 5600 Platform Switches, Nexus 6000 Series Switches, Nexus 7000 Series Switches, Nexus 7700 Series Switches, Nexus 9000 Series Switches in NX-OS mode, Nexus 9500 R-Series Line Cards and Fabric Modules, UCS 6100 Series Fabric Interconnects, UCS 6200 Series Fabric Interconnects, UCS 6300 Series Fabric Interconnects. Cisco Bug IDs: CSCvc89242, CSCve40943, CSCve40953, CSCve40965, CSCve40970, CSCve40978, CSCve40992, CSCve41000, CSCve41007."
},
{
"lang": "es",
"value": "Una vulnerabilidad en el subsistema Cisco Discovery Protocol (anteriormente conocido como CDP) de los dispositivos que ejecutan, o se basan en, Cisco NX-OS Software podr\u00eda permitir que un atacante adyacente sin autenticar cree una condici\u00f3n de denegaci\u00f3n de servicio (DoS). La vulnerabilidad se debe a un error a la hora de validar adecuadamente ciertos campos en un mensaje Cisco Discovery Protocol antes de procesarlo. Un atacante que pueda enviar un mensaje Cisco Discovery Protocol destinado a desencadenar este problema podr\u00eda provocar una condici\u00f3n de denegaci\u00f3n de servicio (DoS) en un dispositivo afectado mientras el dispositivo se reinicia. La vulnerabilidad afecta a Firepower 4100 Series Next-Generation Firewall, Firepower 9300 Security Appliance, MDS 9000 Series Multilayer Director Switches, Nexus 1000V Series Switches, Nexus 1100 Series Cloud Services Platforms, Nexus 2000 Series Switches, Nexus 3000 Series Switches, Nexus 3500 Platform Switches, Nexus 3600 Platform Switches, Nexus 5500 Platform Switches, Nexus 5600 Platform Switches, Nexus 6000 Series Switches, Nexus 7000 Series Switches, Nexus 7700 Series Switches, Nexus 9000 Series Switches in NX-OS mode, Nexus 9500 R-Series Line Cards and Fabric Modules, UCS 6100 Series Fabric Interconnects, UCS 6200 Series Fabric Interconnects y UCS 6300 Series Fabric Interconnects. Cisco Bug IDs: CSCvc89242, CSCve40943, CSCve40953, CSCve40965, CSCve40970, CSCve40978, CSCve40992, CSCve41000 y CSCve41007."
}
],
"id": "CVE-2018-0331",
"lastModified": "2024-11-21T03:37:59.720",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 6.1,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:A/AC:L/Au:N/C:N/I:N/A:C",
"version": "2.0"
},
"exploitabilityScore": 6.5,
"impactScore": 6.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 3.6,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2018-06-21T11:29:00.773",
"references": [
{
"source": "psirt@cisco.com",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "http://www.securitytracker.com/id/1041169"
},
{
"source": "psirt@cisco.com",
"tags": [
"Vendor Advisory"
],
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180620-nxos-cdp"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "http://www.securitytracker.com/id/1041169"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180620-nxos-cdp"
}
],
"sourceIdentifier": "psirt@cisco.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-399"
}
],
"source": "psirt@cisco.com",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-20"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.