CVE-2016-6366

high

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.

References

http://blogs.cisco.com/security/shadow-brokers

http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160817-asa-snmp

http://tools.cisco.com/security/center/viewErp.x?alertId=ERP-56516

http://www.securityfocus.com/bid/92521

http://www.securitytracker.com/id/1036637

https://github.com/offensive-security/exploit-database-bin-sploits/raw/master/sploits/40258.zip

https://www.exploit-db.com/exploits/40258/

https://zerosum0x0.blogspot.com/2016/09/reverse-engineering-cisco-asa-for.html

Details

Source: MITRE

Published: 2016-08-18

Updated: 2016-11-28

Type: CWE-119

Risk Information

CVSS v2

Base Score: 8.5

Vector: AV:N/AC:M/Au:S/C:C/I:C/A:C

Impact Score: 10

Exploitability Score: 6.8

Severity: HIGH

CVSS v3

Base Score: 8.8

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Impact Score: 5.9

Exploitability Score: 2.8

Severity: HIGH