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    3 vulnerabilities found for remote by cisco

    VAR-201810-0578

    Vulnerability from variot - Updated: 2024-11-23 22:41

    A vulnerability in certain IPv4 fragment-processing functions of Cisco Remote PHY Software could allow an unauthenticated, remote attacker to impact traffic passing through a device, potentially causing a denial of service (DoS) condition. The vulnerability is due to the affected software not validating and calculating certain numerical values in IPv4 packets that are sent to an affected device. An attacker could exploit this vulnerability by sending malformed IPv4 traffic to an affected device. A successful exploit could allow the attacker to disrupt the flow of certain IPv4 traffic passing through an affected device, which could result in a DoS condition. Cisco Remote PHY Software Contains a resource management vulnerability.Service operation interruption (DoS) There is a possibility of being put into a state. An attacker can exploit this issue to cause denial-of-service condition. This issue is being tracked by Cisco Bug ID CSCvg58415. This solution uses Ethernet PON (EPON) and metropolitan area network as the transmission network

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    CVE-2018-15391 (GCVE-0-2018-15391)

    Vulnerability from nvd – Published: 2018-10-05 14:00 – Updated: 2024-11-26 14:33
    VLAI
    Title
    Cisco Remote PHY IPv4 Fragment Denial of Service Vulnerability
    Summary
    A vulnerability in certain IPv4 fragment-processing functions of Cisco Remote PHY Software could allow an unauthenticated, remote attacker to impact traffic passing through a device, potentially causing a denial of service (DoS) condition. The vulnerability is due to the affected software not validating and calculating certain numerical values in IPv4 packets that are sent to an affected device. An attacker could exploit this vulnerability by sending malformed IPv4 traffic to an affected device. A successful exploit could allow the attacker to disrupt the flow of certain IPv4 traffic passing through an affected device, which could result in a DoS condition.
    Severity
    No CVSS data available.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    Assigner
    References
    URL Tags
    https://tools.cisco.com/security/center/content/C… vendor-advisoryx_refsource_CISCO
    Impacted products
    Date Public
    2018-10-03 00:00
    Show details on NVD website
    To clipboard 

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    CVE-2018-15391 (GCVE-0-2018-15391)

    Vulnerability from cvelistv5 – Published: 2018-10-05 14:00 – Updated: 2024-11-26 14:33
    VLAI
    Title
    Cisco Remote PHY IPv4 Fragment Denial of Service Vulnerability
    Summary
    A vulnerability in certain IPv4 fragment-processing functions of Cisco Remote PHY Software could allow an unauthenticated, remote attacker to impact traffic passing through a device, potentially causing a denial of service (DoS) condition. The vulnerability is due to the affected software not validating and calculating certain numerical values in IPv4 packets that are sent to an affected device. An attacker could exploit this vulnerability by sending malformed IPv4 traffic to an affected device. A successful exploit could allow the attacker to disrupt the flow of certain IPv4 traffic passing through an affected device, which could result in a DoS condition.
    Severity
    No CVSS data available.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    Assigner
    References
    URL Tags
    https://tools.cisco.com/security/center/content/C… vendor-advisoryx_refsource_CISCO
    Impacted products
    Date Public
    2018-10-03 00:00
    Show details on NVD website
    To clipboard 

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