cisco-sa-phone-dos-FPyjLV7A: Cisco Desk Phone 9800 Series, IP Phone 7800 and 8800 Series, and Video Phone 8875 with SIP Software Vulnerabilities

Published Oct 15, 2025
·
Updated

Multiple vulnerabilities in Cisco Desk Phone 9800 Series, Cisco IP Phone 7800 and 8800 Series, and Cisco Video Phone 8875 running Cisco Session Initiation Protocol (SIP) Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition or conduct a cross-site

Affected Software

4 affected components
Cisco Desk Phone 9800 Series
Cisco IP Phone 7800 Series
Cisco IP Phone 8800 Series
Cisco Video Phone 8875

Event History

Oct 15, 2025
Advisory Published
via Cisco·04:00 PM
Data Sourced
via Cisco·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-phone-dos-FPyjLV7A?

The severity of cisco-sa-phone-dos-FPyjLV7A is high due to its potential to cause denial of service (DoS) conditions.

2

How do I fix cisco-sa-phone-dos-FPyjLV7A?

To fix cisco-sa-phone-dos-FPyjLV7A, update the affected Cisco phone models to the latest firmware version as recommended by the security advisory.

3

Which Cisco devices are affected by cisco-sa-phone-dos-FPyjLV7A?

Affected devices include Cisco Desk Phone 9800 Series, Cisco IP Phone 7800 Series, Cisco IP Phone 8800 Series, and Cisco Video Phone 8875.

4

What type of vulnerability is cisco-sa-phone-dos-FPyjLV7A?

cisco-sa-phone-dos-FPyjLV7A involves multiple vulnerabilities that could allow unauthenticated remote attackers to launch a denial of service attack.

5

Is cisco-sa-phone-dos-FPyjLV7A being actively exploited?

There are no known active exploitation attempts reported for cisco-sa-phone-dos-FPyjLV7A at this time.

Contact

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