CVE-2016-1453

CRITICAL

9.8

Description

Buffer overflow in the Overlay Transport Virtualization (OTV) GRE feature in Cisco NX-OS 5.0 through 7.3 on Nexus 7000 and 7700 devices allows remote attackers to execute arbitrary code via long parameters in a packet header, aka Bug ID CSCuy95701.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published10/6/2016

Last Modified4/12/2025

Sourcenvd

Honeypot Sightings0

Affected Products

cisco:nx-os

Weaknesses (CWE)

CWE-119

References

http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20161005-otv(psirt@cisco.com)

http://www.securityfocus.com/bid/93409(psirt@cisco.com)

http://www.securitytracker.com/id/1036946(psirt@cisco.com)

http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20161005-otv(af854a3a-2127-422b-91ae-364da2661108)

http://www.securityfocus.com/bid/93409(af854a3a-2127-422b-91ae-364da2661108)

http://www.securitytracker.com/id/1036946(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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