CVE-2025-21468 – Cisco Firewall Memory Corruption Buffer Overflow

The following table lists the changes that have been made to the
CVE-2025-21468 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution
of a vulnerability, and for identifying the most recent changes that may
impact the vulnerability’s severity, exploitability, or other characteristics.

  • New CVE Received
    by [email protected]

    May. 06, 2025

    Action Type Old Value New Value
    Added Description Memory corruption while reading response from FW, when buffer size is changed by FW while driver is using this size to write null character at the end of buffer.
    Added CVSS V3.1 AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
    Added CWE CWE-787
    Added Reference https://docs.qualcomm.com/product/publicresources/securitybulletin/may-2025-bulletin.html
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