CVE-2011-3295

N/A

Published: May 2, 2012 at 10:00 AM UTC

Updated: June 16, 2026 at 11:33 PM UTC

1 product affected across 1 vendorIOS Xr

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Severity

N/A

Exploit prediction

EPSS 2%

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

IOS Xr · Cisco

95%

3.8.0 3.8.1 3.8.2 3.8.3 3.8.4 3.9.0 3.9.1 3.9.2 4.0.0 4.0.1 4.0.2 4.0.3 4.0.4 4.1

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (3)

x_refsource_CONFIRM

Source: [email protected]

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

VDB Entryx_refsource_SECTRACK

Source: [email protected]

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

VDB Entryx_refsource_SECTRACK

Source: [email protected]

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

CVSS

7.8HIGH[email protected]

Confidentiality: NONE
Integrity: NONE
Availability: COMPLETE

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-20

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