CVE-2016-6366
- State
- Published
- Severity
- 8.8 High
- Published
- Aug 18, 2016
- Updated
- Jan 12, 2026
- Reserved
- Jul 26, 2016
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 8.8 High | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | CISA-ADP |
Weaknesses
- CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- 92521vdb-entry
- https://github.com/offensive-security/exploit-database-bin-sploits/raw/master/sploits/40258.zip
- http://blogs.cisco.com/security/shadow-brokers
- 20160817 Cisco Adaptive Security Appliance SNMP Remote Code Execution Vulnerabilityvendor-advisory
- http://tools.cisco.com/security/center/viewErp.x?alertId=ERP-56516
- https://zerosum0x0.blogspot.com/2016/09/reverse-engineering-cisco-asa-for.html
- 40258exploit
- 1036637vdb-entry
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2016-6366government-resource
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