CVE-2011-3295

N/A Unknown

Published: May 02, 2012 Modified: April 29, 2026

Description

The NETIO and IPV4_IO processes in Cisco IOS XR 3.8 through 4.1, as used in Cisco Carrier Routing System and other products, allow remote attackers to cause a denial of service (CPU consumption) via crafted network traffic, aka Bug ID CSCti59888.

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References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

http://www-europe.cisco.com/cisco/software/release.html?mdfid=279879106&reltype=all&relind=AVAILABLE&release=3.9.2&softwareid=280867577&sortparam=7

Source: psirt@cisco.com

http://www.securitytracker.com/id?1027005

Source: psirt@cisco.com

http://www.securitytracker.com/id?1027006

Source: psirt@cisco.com

http://www-europe.cisco.com/cisco/software/release.html?mdfid=279879106&reltype=all&relind=AVAILABLE&release=3.9.2&softwareid=280867577&sortparam=7

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.securitytracker.com/id?1027005

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.securitytracker.com/id?1027006

Source: af854a3a-2127-422b-91ae-364da2661108

6 reference(s) from NVD

Quick Stats

CVSS v3 Score

N/A / 10.0

EPSS (Exploit Probability)

1.8%

76th percentile

Exploitation Status

Not in CISA KEV

Weaknesses (CWE)

CWE-20

Affected Vendors

cisco

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