PT-2013-5583 · Cisco · Cisco Ios

Published 2013-10-09 · Updated 2013-10-10 · CVE-2013-5499

Positive Technologies (AI Summary)

CVSS v2.0

5.7

Medium

Base vector

AV:A/AC:M/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions Cisco IOS (affected versions not specified)

Description The issue is due to the remember functionality of the DHCP server in Cisco IOS, allowing an unauthenticated, adjacent attacker to cause the device to reload by obtaining a lease and then releasing it. To exploit this, an attacker must be on the same broadcast or collision domain of a targeted device.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Related Identifiers

CVE-2013-5499

Affected Products

Cisco Ios

References · 3

• http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-5499 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2013-5499 · Security Note
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/Cisco-SA-20131009-CVE-2013-5499 · Note