CVE-2018-0395

N/A

Description

A vulnerability in the Link Layer Discovery Protocol (LLDP) implementation for Cisco FXOS Software and Cisco NX-OS Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition when the device unexpectedly reloads. The vulnerability is due to improper input validation of certain type, length, value (TLV) fields of the LLDP frame header. An attacker could exploit this vulnerability by sending a crafted LLDP packet to an interface on the targeted device. A successful exploit could allow the attacker to cause the switch to reload unexpectedly.

Details CVE

Score CVSS v3.1N/A

Publie10/17/2018

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

cisco:firepower_9300cisco:firepower_extensible_operating_systemcisco:nexus_7000_10-slotcisco:nexus_7000_18-slotcisco:nexus_7000_4-slotcisco:nexus_7000_9-slotcisco:nexus_7700_10-slotcisco:nexus_7700_18-slotcisco:nexus_7700_2-slotcisco:nexus_7700_6-slotcisco:nx-oscisco:ucs

Faiblesses (CWE)

CWE-20CWE-20

References

http://www.securityfocus.com/bid/105674(psirt@cisco.com)

http://www.securitytracker.com/id/1041919(psirt@cisco.com)

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181017-fxnx-os-dos(psirt@cisco.com)

http://www.securityfocus.com/bid/105674(af854a3a-2127-422b-91ae-364da2661108)

http://www.securitytracker.com/id/1041919(af854a3a-2127-422b-91ae-364da2661108)

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181017-fxnx-os-dos(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

This product uses data from the NVD API but is not endorsed or certified by the NVD.