cisco-sa-lldp-memlk-McOecPT: Cisco Webex Room Phone and Cisco Webex Share Link Layer Discovery Protocol Memory Leak Vulnerability

Published Jan 11, 2023
·
Updated

A vulnerability in the Link Layer Discovery Protocol (LLDP) feature of Cisco Webex Room Phone and Cisco Webex Share devices could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition on an affected device.This vulnerability is due to insufficient

Affected Software

2 affected components
cisco Webex Room Phone
cisco Webex Share

Event History

Jan 11, 2023
Advisory Published
04:00 PM
Data Sourced
04:00 PM
DescriptionSeverityWeakness

Child vulnerabilities

Contains the following vulnerabilities.

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Frequently Asked Questions

1

What is the severity of cisco-sa-lldp-memlk-McOecPT?

The severity of cisco-sa-lldp-memlk-McOecPT is classified as high due to its potential to cause a denial of service (DoS) condition.

2

How do I fix cisco-sa-lldp-memlk-McOecPT?

To fix cisco-sa-lldp-memlk-McOecPT, it is recommended to update the affected Cisco Webex Room Phone and Cisco Webex Share devices to the latest firmware version provided by Cisco.

3

Who is affected by cisco-sa-lldp-memlk-McOecPT?

The affected users of cisco-sa-lldp-memlk-McOecPT include those utilizing Cisco Webex Room Phone and Cisco Webex Share devices.

4

What type of attack does cisco-sa-lldp-memlk-McOecPT address?

Cisco-sa-lldp-memlk-McOecPT addresses an unauthorized access attack that can result in a denial of service (DoS) on the affected devices.

5

Can cisco-sa-lldp-memlk-McOecPT be exploited remotely?

No, cisco-sa-lldp-memlk-McOecPT requires an unauthenticated and adjacent attacker, meaning the attacker must be on the same local network to exploit this vulnerability.

Contact

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