Vulnerability Name:

CVE-2016-6414 (CCN-117089)

Assigned:2016-09-21
Published:2016-09-21
Updated:2017-07-30
Summary:iox in Cisco IOS, possibly 15.6 and earlier, and IOS XE, possibly 3.18 and earlier, allows local users to execute arbitrary IOx Linux commands on the guest OS via crafted iox command-line options, aka Bug ID CSCuz59223.
CVSS v3 Severity:7.8 High (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
6.8 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
7.8 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
6.8 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
CVSS v2 Severity:7.2 High (CVSS v2 Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
6.8 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:S/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Type:CWE-78
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2016-6414

Source: CISCO
Type: Vendor Advisory
20160921 Cisco IOS and IOS XE iox Command Injection Vulnerability

Source: BID
Type: UNKNOWN
93091

Source: CCN
Type: BID-93091
Cisco IOS and IOS XE Software CVE-2016-6414 Local Command Injection Vulnerability

Source: SECTRACK
Type: UNKNOWN
1036876

Source: XF
Type: UNKNOWN
ciscoios-cve20166414-command-exec(117089)

Source: CCN
Type: Cisco Security Advisory cisco-sa-20160921-iox
Cisco IOS and IOS XE iox Command Injection Vulnerability

Vulnerable Configuration:Configuration 1:
  • cpe:/o:cisco:ios:15.6(1)t1:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/o:cisco:ios:*:*:*:*:*:*:*:*
  • OR cpe:/o:cisco:ios_xe:*:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    cisco ios 15.6(1)t1
    cisco ios *
    cisco ios xe *