CVE-2014-2143

Description

The IKE implementation in Cisco IOS 15.4(1)T and earlier and IOS XE allows remote attackers to cause a denial of service (security-association drop) via crafted Main Mode packets, aka Bug ID CSCun31021.

5.0

CVSS

Severity: Medium

CVSS 2.0 •

EPSS 0.41%

Vendor Advisory cisco.com Vendor Advisory cisco.com

Affected: n/a n/a

References

Link	Tags
http://tools.cisco.com/security/center/viewAlert.x?alertId=33639	vendor advisory
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-2143	vendor advisory

Frequently Asked Questions

What is the severity of CVE-2014-2143?: CVE-2014-2143 has been scored as a medium severity vulnerability.
How to fix CVE-2014-2143?: To fix CVE-2014-2143, 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-2014-2143 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2014-2143 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.

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