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Test ID:1.3.6.1.4.1.25623.1.0.105081
Category:CISCO
Title:Cisco IOS XR Software Fragmented Packets Processing Denial of Service Vulnerability (cisco-sa-20131023-iosxr)
Summary:Cisco IOS XR Software is prone to a denial of service (DoS); vulnerability.
Description:Summary:
Cisco IOS XR Software is prone to a denial of service (DoS)
vulnerability.

Vulnerability Insight:
This issue is being tracked by Cisco Bug ID CSCuh30380.

Vulnerability Impact:
Successfully exploiting this issue may allow an attacker to
cause a denial of service condition.

Affected Software/OS:
Cisco IOS XR 3.3.0 through versions 4.2.0 are vulnerable.
Customers that are running version 4.2.1 or later of Cisco IOS XR Software, or that have
previously installed the Software Maintenance Upgrades (SMU) for Cisco bug ID CSCtz62593 are not
affected by this vulnerability.

Solution:
See the referenced vendor advisory for a solution.

CVSS Score:
7.1

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

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2013-5549
Cisco Security Advisory: 20131023 Cisco IOS XR Software Route Processor Denial of Service Vulnerability
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20131023-iosxr
CopyrightCopyright (C) 2014 Greenbone Networks GmbH

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