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    4 vulnerabilities found for nx-os_for_nexus_5600_platform_switches by cisco

    CVE-2017-6770 (GCVE-0-2017-6770)

    Vulnerability from nvd – Published: 2017-08-07 06:00 – Updated: 2024-08-05 15:41
    VLAI
    Summary
    Cisco IOS 12.0 through 15.6, Adaptive Security Appliance (ASA) Software 7.0.1 through 9.7.1.2, NX-OS 4.0 through 12.0, and IOS XE 3.6 through 3.18 are affected by a vulnerability involving the Open Shortest Path First (OSPF) Routing Protocol Link State Advertisement (LSA) database. This vulnerability could allow an unauthenticated, remote attacker to take full control of the OSPF Autonomous System (AS) domain routing table, allowing the attacker to intercept or black-hole traffic. The attacker could exploit this vulnerability by injecting crafted OSPF packets. Successful exploitation could cause the targeted router to flush its routing table and propagate the crafted OSPF LSA type 1 update throughout the OSPF AS domain. To exploit this vulnerability, an attacker must accurately determine certain parameters within the LSA database on the target router. This vulnerability can only be triggered by sending crafted unicast or multicast OSPF LSA type 1 packets. No other LSA type packets can trigger this vulnerability. OSPFv3 is not affected by this vulnerability. Fabric Shortest Path First (FSPF) protocol is not affected by this vulnerability. Cisco Bug IDs: CSCva74756, CSCve47393, CSCve47401.
    Severity
    No CVSS data available.
    CWE
    Assigner
    References
    URL Tags
    http://www.securitytracker.com/id/1039005 vdb-entryx_refsource_SECTRACK
    http://www.securitytracker.com/id/1039006 vdb-entryx_refsource_SECTRACK
    http://www.securityfocus.com/bid/100005 vdb-entryx_refsource_BID
    https://tools.cisco.com/security/center/content/C… x_refsource_CONFIRM
    http://www.securitytracker.com/id/1039007 vdb-entryx_refsource_SECTRACK
    Impacted products
    Vendor Product Version
    n/a Multiple Cisco Products Affected: Multiple Cisco Products
    Date Public
    2017-08-07 00:00
    Show details on NVD website
    To clipboard 

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    CVE-2017-6655 (GCVE-0-2017-6655)

    Vulnerability from nvd – Published: 2017-06-13 06:00 – Updated: 2024-08-05 15:33
    VLAI
    Summary
    A vulnerability in the Fibre Channel over Ethernet (FCoE) protocol implementation in Cisco NX-OS Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition when an FCoE-related process unexpectedly reloads. This vulnerability affects Cisco NX-OS Software on the following Cisco devices when they are configured for FCoE: Multilayer Director Switches, Nexus 7000 Series Switches, Nexus 7700 Series Switches. More Information: CSCvc91729. Known Affected Releases: 8.3(0)CV(0.833). Known Fixed Releases: 8.3(0)ISH(0.62) 8.3(0)CV(0.944) 8.1(1) 8.1(0.8)S0 7.3(2)D1(0.47).
    Severity
    No CVSS data available.
    CWE
    • Denial of Service Vulnerability
    Assigner
    References
    URL Tags
    http://www.securitytracker.com/id/1038628 vdb-entryx_refsource_SECTRACK
    http://www.securityfocus.com/bid/98991 vdb-entryx_refsource_BID
    https://tools.cisco.com/security/center/content/C… x_refsource_CONFIRM
    Impacted products
    Vendor Product Version
    n/a Cisco NX-OS Software Fibre Channel over Ethernet Affected: Cisco NX-OS Software Fibre Channel over Ethernet
    Date Public
    2017-06-13 00:00
    Show details on NVD website
    To clipboard 

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    CVE-2017-6770 (GCVE-0-2017-6770)

    Vulnerability from cvelistv5 – Published: 2017-08-07 06:00 – Updated: 2024-08-05 15:41
    VLAI
    Summary
    Cisco IOS 12.0 through 15.6, Adaptive Security Appliance (ASA) Software 7.0.1 through 9.7.1.2, NX-OS 4.0 through 12.0, and IOS XE 3.6 through 3.18 are affected by a vulnerability involving the Open Shortest Path First (OSPF) Routing Protocol Link State Advertisement (LSA) database. This vulnerability could allow an unauthenticated, remote attacker to take full control of the OSPF Autonomous System (AS) domain routing table, allowing the attacker to intercept or black-hole traffic. The attacker could exploit this vulnerability by injecting crafted OSPF packets. Successful exploitation could cause the targeted router to flush its routing table and propagate the crafted OSPF LSA type 1 update throughout the OSPF AS domain. To exploit this vulnerability, an attacker must accurately determine certain parameters within the LSA database on the target router. This vulnerability can only be triggered by sending crafted unicast or multicast OSPF LSA type 1 packets. No other LSA type packets can trigger this vulnerability. OSPFv3 is not affected by this vulnerability. Fabric Shortest Path First (FSPF) protocol is not affected by this vulnerability. Cisco Bug IDs: CSCva74756, CSCve47393, CSCve47401.
    Severity
    No CVSS data available.
    CWE
    Assigner
    References
    URL Tags
    http://www.securitytracker.com/id/1039005 vdb-entryx_refsource_SECTRACK
    http://www.securitytracker.com/id/1039006 vdb-entryx_refsource_SECTRACK
    http://www.securityfocus.com/bid/100005 vdb-entryx_refsource_BID
    https://tools.cisco.com/security/center/content/C… x_refsource_CONFIRM
    http://www.securitytracker.com/id/1039007 vdb-entryx_refsource_SECTRACK
    Impacted products
    Vendor Product Version
    n/a Multiple Cisco Products Affected: Multiple Cisco Products
    Date Public
    2017-08-07 00:00
    Show details on NVD website
    To clipboard 

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    CVE-2017-6655 (GCVE-0-2017-6655)

    Vulnerability from cvelistv5 – Published: 2017-06-13 06:00 – Updated: 2024-08-05 15:33
    VLAI
    Summary
    A vulnerability in the Fibre Channel over Ethernet (FCoE) protocol implementation in Cisco NX-OS Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition when an FCoE-related process unexpectedly reloads. This vulnerability affects Cisco NX-OS Software on the following Cisco devices when they are configured for FCoE: Multilayer Director Switches, Nexus 7000 Series Switches, Nexus 7700 Series Switches. More Information: CSCvc91729. Known Affected Releases: 8.3(0)CV(0.833). Known Fixed Releases: 8.3(0)ISH(0.62) 8.3(0)CV(0.944) 8.1(1) 8.1(0.8)S0 7.3(2)D1(0.47).
    Severity
    No CVSS data available.
    CWE
    • Denial of Service Vulnerability
    Assigner
    References
    URL Tags
    http://www.securitytracker.com/id/1038628 vdb-entryx_refsource_SECTRACK
    http://www.securityfocus.com/bid/98991 vdb-entryx_refsource_BID
    https://tools.cisco.com/security/center/content/C… x_refsource_CONFIRM
    Impacted products
    Vendor Product Version
    n/a Cisco NX-OS Software Fibre Channel over Ethernet Affected: Cisco NX-OS Software Fibre Channel over Ethernet
    Date Public
    2017-06-13 00:00
    Show details on NVD website
    To clipboard 

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