Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2016-1455

Severity CVSS v4.0:
Pending analysis
Type:
CWE-200 Information Leak / Disclosure
Publication date:
05/10/2016
Last modified:
12/04/2025

Description

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.

Impact

Vector 3.x
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS v3.1 Severity and Metrics:

Base Score: 7.50 HIGH
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): None
Availability (A): None

Base Score 3.x
7.50
Severity 3.x
HIGH
Vector 2.0
AV:N/AC:L/Au:N/C:P/I:N/A:N CVSS v2.0 Severity and Metrics:

Base Score: 5.00 MEDIUM
Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): None
Availability (A): None

Base Score 2.0
5.00
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:cisco:nx-os:7.0\(3\):*:*:*:*:*:*:*
cpe:2.3:o:cisco:nx-os:7.0\(3\)i1\(1\):*:*:*:*:*:*:*
cpe:2.3:o:cisco:nx-os:7.0\(3\)i1\(1a\):*:*:*:*:*:*:*
cpe:2.3:o:cisco:nx-os:7.0\(3\)i1\(1b\):*:*:*:*:*:*:*
cpe:2.3:o:cisco:nx-os:7.0\(3\)i1\(2\):*:*:*:*:*:*:*
cpe:2.3:h:cisco:nexus_93128:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:nexus_9396px:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:nexus_9396tx:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:nexus_9504:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:nexus_9508:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:nexus_9516:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:nexus_n9336pq:-:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools