CVE-2016-6380

8.1HIGH

Key Information:

Vendor
Cisco
Status
Ios
Ios Xe
Ios Xe 3.3sg
Ios Xe 3.4sg
Vendor
CVE Published:
5 October 2016

Summary

The DNS forwarder in Cisco IOS 12.0 through 12.4 and 15.0 through 15.6 and IOS XE 3.1 through 3.15 allows remote attackers to obtain sensitive information from process memory or cause a denial of service (data corruption or device reload) via a crafted DNS response, aka Bug ID CSCup90532.

References

http://www.securitytracker.com/id/1036914
vdb-entryx_refsource_SECTRACK
https://ics-cert.us-cert.gov/advisories/ICSA-16-287-04
x_refsource_MISC
http://tools.cisco.com/security/center/content/CiscoSecur...
vendor-advisoryx_refsource_CISCO

CVSS V3.1

Score:
8.1
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.