Vulnerability Name:

CVE-2016-1455 (CCN-117521)

Assigned:2016-10-05
Published:2016-10-05
Updated:2022-04-05
Summary:Cisco NX-OS before 7.0(3)I2(2e) and 7.0(3)I4 before 7.0(3)I4(1) has an incorrect iptables local-interface configuration, which allows remote attackers to obtain sensitive information via TCP or UDP traffic, aka Bug ID CSCuz05365.
CVSS v3 Severity:7.5 High (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)
6.5 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): None
Availibility (A): None
5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)
4.6 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): Low
Integrity (I): None
Availibility (A): None
CVSS v2 Severity:5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
Vulnerability Type:CWE-200
Vulnerability Consequences:Obtain Information
References:Source: MITRE
Type: CNA
CVE-2016-1455

Source: CISCO
Type: Vendor Advisory
20161005 Cisco Nexus 9000 Information Disclosure Vulnerability

Source: BID
Type: UNKNOWN
93415

Source: SECTRACK
Type: UNKNOWN
1036957

Source: XF
Type: UNKNOWN
cisco-cve20161455-info-disc(117521)

Source: CCN
Type: Cisco Security Advisory cisco-sa-20161005-n9kinfo
Cisco Nexus 9000 Information Disclosure Vulnerability

Vulnerable Configuration:Configuration 1:
  • cpe:/o:cisco:nx-os:7.0(3):*:*:*:*:*:*:*
  • OR cpe:/o:cisco:nx-os:7.0(3)i1(1):*:*:*:*:*:*:*
  • OR cpe:/o:cisco:nx-os:7.0(3)i1(1a):*:*:*:*:*:*:*
  • OR cpe:/o:cisco:nx-os:7.0(3)i1(1b):*:*:*:*:*:*:*
  • OR cpe:/o:cisco:nx-os:7.0(3)i1(2):*:*:*:*:*:*:*
  • AND
  • cpe:/h:cisco:nexus_n9336pq:-:*:*:*:*:*:*:*
  • OR cpe:/h:cisco:nexus_9504:-:*:*:*:*:*:*:*
  • OR cpe:/h:cisco:nexus_93128:-:*:*:*:*:*:*:*
  • OR cpe:/h:cisco:nexus_9516:-:*:*:*:*:*:*:*
  • OR cpe:/h:cisco:nexus_9508:-:*:*:*:*:*:*:*
  • OR cpe:/h:cisco:nexus_9396px:-:*:*:*:*:*:*:*
  • OR cpe:/h:cisco:nexus_9396tx:-:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:cisco:nx-os:*:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    cisco nx-os 7.0(3)
    cisco nx-os 7.0(3)i1(1)
    cisco nx-os 7.0(3)i1(1a)
    cisco nx-os 7.0(3)i1(1b)
    cisco nx-os 7.0(3)i1(2)
    cisco nexus n9336pq -
    cisco nexus 9504 -
    cisco nexus 93128 -
    cisco nexus 9516 -
    cisco nexus 9508 -
    cisco nexus 9396px -
    cisco nexus 9396tx -
    cisco nx-os *