CVE-2014-3271

Description

The DHCPv6 implementation in Cisco IOS XR allows remote attackers to cause a denial of service (device crash) via a malformed packet, aka Bug IDs CSCum85558, CSCum20949, CSCul61849, and CSCul71149.

Category

5.0
CVSS
Severity: Medium
CVSS 2.0 •
EPSS 0.74% Top 30%
Vendor Advisory cisco.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3271 vendor advisory
http://www.securitytracker.com/id/1030259 vdb entry third party advisory

Frequently Asked Questions

What is the severity of CVE-2014-3271?
CVE-2014-3271 has been scored as a medium severity vulnerability.
How to fix CVE-2014-3271?
To fix CVE-2014-3271, 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-2014-3271 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2014-3271 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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