CVE-2014-3353

Description

Cisco IOS XR 4.3(.2) and earlier, as used in Cisco Carrier Routing System (CRS), allows remote attackers to cause a denial of service (CPU consumption and IPv6 packet drops) via a malformed IPv6 packet, aka Bug ID CSCuo95165.

Category

7.1
CVSS
Severity: High
CVSS 2.0 •
EPSS 2.50% Top 20%
Vendor Advisory cisco.com Vendor Advisory cisco.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://tools.cisco.com/security/center/viewAlert.x?alertId=35559 vendor advisory
http://www.securityfocus.com/bid/69506 vdb entry
http://secunia.com/advisories/60205 third party advisory
http://www.securitytracker.com/id/1030790 vdb entry
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3353 vendor advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/95623 vdb entry

Frequently Asked Questions

What is the severity of CVE-2014-3353?
CVE-2014-3353 has been scored as a high severity vulnerability.
How to fix CVE-2014-3353?
To fix CVE-2014-3353, 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-2014-3353 being actively exploited in the wild?
It is possible that CVE-2014-3353 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~2% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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