FKIE_CVE-2017-3804

Vulnerability from fkie_nvd - Published: 2017-01-26 07:59 - Updated: 2025-04-20 01:37
Severity ?
6.1 (Medium) - CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H
Summary
A vulnerability in Intermediate System-to-Intermediate System (IS-IS) protocol packet processing of Cisco Nexus 5000, 6000, and 7000 Series Switches software could allow an unauthenticated, adjacent attacker to cause a reload of the affected device. Switches in the FabricPath domain crash because of an __inst_001__isis_fabricpath hap reset when processing a crafted link-state packet. More Information: CSCvc45002. Known Affected Releases: 7.1(3)N1(2.1) 7.1(3)N1(3.12) 7.3(2)N1(0.296) 8.0(1)S2. Known Fixed Releases: 6.2(18)S11 7.0(3)I5(1.170) 7.0(3)I5(2) 7.1(4)N1(0.4) 7.1(4)N1(1b) 7.1(5)N1(0.986) 7.1(5)N1(1) 7.2(3)D1(0.8) 7.3(2)N1(0.304) 7.3(2)N1(1) 8.0(0.96)S0 8.0(1) 8.0(1)E1 8.0(1)S4 8.3(0)CV(0.788).
References
psirt@cisco.comhttp://www.securityfocus.com/bid/95638Third Party Advisory, VDB Entry
psirt@cisco.comhttp://www.securitytracker.com/id/1037658
psirt@cisco.comhttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170118-nexusVendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/95638Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1037658
af854a3a-2127-422b-91ae-364da2661108https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170118-nexusVendor Advisory
Impacted products
Vendor Product Version
cisco nx-os 7.1\(3\)n1\(2.1\)
cisco nx-os 7.1\(3\)n1\(3.12\)
cisco nx-os 7.3\(2\)n1\(0.296\)
cisco nx-os 8.0\(1\)s2
cisco nexus_5000 -
cisco nexus_6001 -
cisco nexus_6004 -
cisco nexus_7000 -
To clipboard 

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  "descriptions": [
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      "value": "A vulnerability in Intermediate System-to-Intermediate System (IS-IS) protocol packet processing of Cisco Nexus 5000, 6000, and 7000 Series Switches software could allow an unauthenticated, adjacent attacker to cause a reload of the affected device. Switches in the FabricPath domain crash because of an __inst_001__isis_fabricpath hap reset when processing a crafted link-state packet. More Information: CSCvc45002. Known Affected Releases: 7.1(3)N1(2.1) 7.1(3)N1(3.12) 7.3(2)N1(0.296) 8.0(1)S2. Known Fixed Releases: 6.2(18)S11 7.0(3)I5(1.170) 7.0(3)I5(2) 7.1(4)N1(0.4) 7.1(4)N1(1b) 7.1(5)N1(0.986) 7.1(5)N1(1) 7.2(3)D1(0.8) 7.3(2)N1(0.304) 7.3(2)N1(1) 8.0(0.96)S0 8.0(1) 8.0(1)E1 8.0(1)S4 8.3(0)CV(0.788)."
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      "lang": "es",
      "value": "Una vulnerabilidad en el protocolo de procesamiento de paquetes Intermediate System-to-Intermediate System (IS-IS) de software Cisco Nexus 5000, 6000 y 7000 Series Switches podr\u00eda permitir a un atacante adyacente no autenticado provocar un reinicio de los dispositivos afectados. Switches en el dominio FabricPath se bloquea a causa de un reinicio hap __inst_001__isis_fabricpath cuando se procesa un paquete de estado de enlace manipulado. M\u00e1s informaci\u00f3n: CSCvc45002. Lanzamientos afectados conocidos: 7.1(3)N1(2.1) 7.1(3)N1(3.12) 7.3(2)N1(0.296) 8.0(1)S2. Lanzamientos reparados conocidos: 6.2(18)S11 7.0(3)I5(1.170) 7.0(3)I5(2) 7.1(4)N1(0.4) 7.1(4)N1(1b) 7.1(5)N1(0.986) 7.1(5)N1(1) 7.2(3)D1(0.8) 7.3(2)N1(0.304) 7.3(2)N1(1) 8.0(0.96)S0 8.0(1) 8.0(1)E1 8.0(1)S4 8.3(0)CV(0.788)."
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  "id": "CVE-2017-3804",
  "lastModified": "2025-04-20T01:37:25.860",
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          "authentication": "NONE",
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          "baseScore": 5.7,
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  "published": "2017-01-26T07:59:00.623",
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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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Detection rules are retrieved from Rulezet.