QID 316917

Date Published: 2021-04-15

QID 316917: Cisco NX-OS Software ICMP Version 6 Memory Leak Denial of Service Vulnerability(cisco-sa-fxos-nxos-icmpv6-dos-YD55jVCq)

QID Detection Logic(Authenticated):
It checks for vulnerable version of Cisco NX-OS using show version Command.

A successful exploit could allow the attacker to cause a system memory leak in the ICMPv6 process on the device.

  • CVSS V3 rated as Medium - 5.3 severity.
  • CVSS V2 rated as Medium - 4.3 severity.
    • Solution

    Customers are advised to refer to cisco-sa-fxos-nxos-icmpv6-dos-YD55jVCq for more information.

    Vendor References

    CVEs related to QID 316917

    CVE-2021-1229 |
    Software Advisories
    Advisory ID Software Component Link
    cisco-sa-fxos-nxos-icmpv6-dos-YD55jVCq URL Logo tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-fxos-nxos-icmpv6-dos-YD55jVCq
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