CVE-2014-3322

Description

Cisco IOS XR 4.3(.2) and earlier on ASR 9000 devices does not properly perform NetFlow sampling of IP packets, which allows remote attackers to cause a denial of service (chip and card hangs) via malformed (1) IPv4 or (2) IPv6 packets, aka Bug ID CSCuo68417.

Category

6.1
CVSS
Severity: Medium
CVSS 2.0 •
EPSS 0.67% Top 30%
Vendor Advisory cisco.com Vendor Advisory cisco.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://secunia.com/advisories/60311 third party advisory
http://www.securitytracker.com/id/1030623 vdb entry third party advisory
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3322 vendor advisory
http://www.securityfocus.com/bid/68833 vdb entry third party advisory
http://tools.cisco.com/security/center/viewAlert.x?alertId=35009 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2014-3322?
CVE-2014-3322 has been scored as a medium severity vulnerability.
How to fix CVE-2014-3322?
To fix CVE-2014-3322, 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-2014-3322 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2014-3322 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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