PT-2014-5245 · Cisco · Cisco Ios Xr

Published 2014-09-04 · Updated 2017-08-29 · CVE-2014-3353

Positive Technologies (AI Summary)

CVSS v2.0

7.1

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Cisco IOS XR versions 4.3.2 and earlier

Description The issue allows remote attackers to cause a denial of service, resulting in CPU consumption and IPv6 packet drops, via a malformed IPv6 packet.

Recommendations For Cisco IOS XR versions 4.3.2 and earlier, update to a version later than 4.3.2 to resolve the issue.

Fix

Weakness Enumeration

CWE-399

Related Identifiers

CVE-2014-3353

Affected Products

Cisco Ios Xr

References · 7

• http://tools.cisco.com/security/center/viewAlert.x?alertId=35559 · Vendor Advisory
• http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3353 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2014-3353 · Security Note
• http://secunia.com/advisories/60205 · Note
• http://securityfocus.com/bid/69506 · Note
• http://securitytracker.com/id/1030790 · Note
• https://exchange.xforce.ibmcloud.com/vulnerabilities/95623 · Note