Executive Summary

Informations
Name CVE-2016-6391 First vendor Publication 2016-10-05
Vendor Cve Last vendor Modification 2017-07-30

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Overall CVSS Score 7.5
Base Score 7.5 Environmental Score 7.5
impact SubScore 3.6 Temporal Score 7.5
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact None
Integrity Impact None Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:N/I:N/A:C)
Cvss Base Score 7.8 Attack Range Network
Cvss Impact Score 6.9 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Cisco IOS 12.2 and 15.0 through 15.3 allows remote attackers to cause a denial of service (traffic-processing outage) via a crafted series of Common Industrial Protocol (CIP) requests, aka Bug ID CSCur69036.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6391

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-399 Resource Management Errors

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 85

Snort® IPS/IDS

Date Description
2016-09-29 Cisco IOS CIP request parser out of bounds array access attempt
RuleID : 40304 - Revision : 1 - Type : PROTOCOL-SCADA
2016-09-29 Cisco IOS CIP request parser out of bounds array access attempt
RuleID : 40303 - Revision : 1 - Type : PROTOCOL-SCADA

Nessus® Vulnerability Scanner

Date Description
2016-10-25 Name : The remote device is missing a vendor-supplied security patch.
File : cisco-sa-20160928-cip-ios.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source Url
BID http://www.securityfocus.com/bid/93197
CISCO http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa...
SECTRACK http://www.securitytracker.com/id/1036914

Alert History

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Date Informations
2021-05-04 12:52:41
  • Multiple Updates
2021-04-22 02:04:51
  • Multiple Updates
2020-05-23 00:52:37
  • Multiple Updates
2017-07-30 12:02:18
  • Multiple Updates
2016-11-29 00:26:33
  • Multiple Updates
2016-10-26 13:21:13
  • Multiple Updates
2016-10-07 05:23:23
  • Multiple Updates
2016-10-06 05:21:11
  • First insertion