CVE-2016-1455: Infoleak

Published Oct 5, 2016
·
Updated

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.

Affected Software

12 affected components
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 93128
Cisco Nexus 9396px
Cisco Nexus 9396tx
Cisco Nexus 9504
Cisco Nexus 9508
Cisco Nexus 9516
Cisco Nexus N9336pq

Event History

Oct 5, 2016
CVE Published
via MITRE·08:00 PM
Data Sourced
via MITRE·08:00 PM
Description
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Frequently Asked Questions

1

What is the severity of CVE-2016-1455?

CVE-2016-1455 is classified as a high severity vulnerability due to its potential to expose sensitive information to remote attackers.

2

How do I fix CVE-2016-1455?

To fix CVE-2016-1455, upgrade Cisco NX-OS to version 7.0(3)I2(2e) or later.

3

What type of attack does CVE-2016-1455 allow?

CVE-2016-1455 allows remote attackers to obtain sensitive information through unauthorized access via TCP or UDP traffic.

4

Is my device vulnerable to CVE-2016-1455?

Devices running Cisco NX-OS before versions 7.0(3)I2(2e) and 7.0(3)I4(1) are considered vulnerable to CVE-2016-1455.

5

What protocols are affected by CVE-2016-1455?

CVE-2016-1455 affects TCP and UDP protocols, allowing traffic to potentially expose sensitive information.

Contact

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