PT-2014-4509 · Cisco · Cisco Ios Xr

Published 2014-04-05 · Updated 2014-04-07 · CVE-2014-2144

Positive Technologies (AI Summary)

CVSS v2.0

6.1

Medium

Base vector

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

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

Description The issue is related to the improper throttling of ICMPv6 redirect packets, which can be exploited by remote attackers to cause a denial of service. This can result in an IPv4 and IPv6 transit outage through crafted redirect messages.

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

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2014-2144

Affected Products

Cisco Ios Xr

References · 2

• http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-2144 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2014-2144 · Security Note