Live › vulnerability › CVE-2016-6366
Go to dashboardCisco ASA firewall software has a buffer overflow in its SNMP code. A remote attacker can reload the device or run code on it.
Summary written from the sources below. Check the originals before acting.
First seen by InfraStack 2026-10-23 19:11 UTC, 3h before NVD. All times on this page are UTC.
Apply updates per vendor instructions.
| Product | Ecosystem | Affected | Fixed in |
|---|---|---|---|
| Cisco Adaptive Security Appliance (ASA) | vendor | – | – |
Unknown from the sources.
Apply the Cisco ASA software update per vendor instructions (CISA required action); the fixed version is unknown from these sources.
Each row is the first time that source carried this signal. The analyst’s rows are its own findings.
Buffer overflow in Cisco Adaptive Security Appliance (ASA) Software through 9.4.2.3 on ASA 5500, ASA 5500-X, ASA Services Module, ASA 1000V, ASAv, Firepower 9300 ASA Security Module, PIX, and FWSM devices allows remote authenticated users to execute arbitrary code via crafted IPv4 SNMP packets, aka Bug ID CSCva92151 or EXTRABACON.
This page as .md · .json · in your agent: get_signal("CVE-2016-6366")
CISA KEV catalog, Creative Commons 0 · EPSS scores by FIRST, used with attribution · NVD data is provided by NIST and is public domain. Posts quoted belong to their authors.