Published: 27/09/2012 Updated: 14/02/2013

CVSS v2 Base Score: 7.8 | Impact Score: 6.9 | Exploitability Score: 10

VMScore: 694

Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C

The Device Sensor feature in Cisco IOS 15.0 up to and including 15.2 allows remote malicious users to cause a denial of service (device reload) via a DHCP packet, aka Bug ID CSCty96049.

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cisco ios 15.2
cisco ios 15.1
cisco ios 15.0\\(1\\)se
cisco ios 15.0

Cisco IOS Software contains a vulnerability that could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition An attacker could exploit this vulnerability by sending a single DHCP packet to or through an affected device, causing the device to reload Cisco has released software updates that address this vulnerabil ...

CWE-399 http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20120926-dhcp http://www.securitytracker.com/id?1027572 https://nvd.nist.gov http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20120926-dhcp

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CVE-2012-4621

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