5.7
CVSSv2

CVE-2013-5499

Published: 10/10/2013 Updated: 10/10/2013
CVSS v2 Base Score: 5.7 | Impact Score: 6.9 | Exploitability Score: 5.5
VMScore: 507
Vector: AV:A/AC:M/Au:N/C:N/I:N/A:C

Vulnerability Summary

The remember feature in the DHCP server in Cisco IOS allows remote malicious users to cause a denial of service (device reload) by acquiring a lease and then sending a DHCPRELEASE message, aka Bug ID CSCuh46822.

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Vendor Advisories

An issue in the DHCP server code of Cisco IOS Software could allow an unauthenticated, adjacent attacker to cause the device to reload The issue is due to the remember functionality of the DHCP server An attacker could exploit this issue by obtaining a lease and then releasing it An exploit could allow the attacker to cause the affected device ...