The DNS implementation in Cisco Adaptive Security Appliance (ASA) Software 7.2 before 7.2(5.16), 8.2 before 8.2(5.57), 8.3 before 8.3(2.44), 8.4 before 8.4(7.28), 8.5 before 8.5(1.24), 8.6 before 8.6(1.17), 8.7 before 8.7(1.16), 9.0 before 9.0(4.33), 9.1 before 9.1(6.1), 9.2 before 9.2(3.4), and 9.3 before 9.3(3) allows man-in-the-middle attackers to cause a denial of service (memory consumption or device outage) by triggering outbound DNS queries and then sending crafted responses to these queries, aka Bug ID CSCuq77655.
Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-0676
Reference (s):
- CISCO:20150408 Multiple Vulnerabilities in Cisco ASA Software
- URL: http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150408-asa
- SECTRACK:1032045
- URL: http://www.securitytracker.com/id/1032045