QID 730452

Date Published: 2022-04-26

QID 730452: Cisco TelePresence Collaboration Endpoint H.323 Denial of Service (DoS) Vulnerability (cisco-sa-ce-roomos-dos-c65x2Qf2)

A vulnerability in the packet processing functionality of Cisco TelePresence Collaboration Endpoint (CE) Software
and Cisco RoomOS Software could allow an unauthenticated, remote attacker
to cause a denial of service (DoS) condition on an affected device.
Note: No support for RoomOS software.Potential Detection as cannot confirm H.323 Mode is enabled or not.

QID Detection Logic (Unauthenticated):
The check matches Cisco TelePresence CE Software version retrieved via SNMP Banner.

A successful exploit could allow the attacker to cause the affected device to either reboot normally or
reboot into maintenance mode, which could result in a DoS condition on the device.

  • CVSS V3 rated as High - 7.5 severity.
  • CVSS V2 rated as High - 7.8 severity.
    • Solution

    Customers are advised to refer to cisco-sa-ce-roomos-dos-c65x2Qf2 for more information.

    Vendor References

    CVEs related to QID 730452

    CVE-2022-20783 |
    Software Advisories
    Advisory ID Software Component Link
    cisco-sa-ce-roomos-dos-c65x2Qf2 URL Logo tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ce-roomos-dos-c65x2Qf2
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