CVE-2011-3295

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.

Category

7.8
CVSS
Severity: High
CVSS 2.0 •
EPSS 0.60%
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://www.securitytracker.com/id?1027005 vdb entry
http://www-europe.cisco.com/cisco/software/release.html?mdfid=279879106&reltype=all&relind=AVAILABLE&release=3.9.2&softwareid=280867577&sortparam=7
http://www.securitytracker.com/id?1027006 vdb entry

Frequently Asked Questions

What is the severity of CVE-2011-3295?
CVE-2011-3295 has been scored as a high severity vulnerability.
How to fix CVE-2011-3295?
To fix CVE-2011-3295, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2011-3295 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2011-3295 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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