CVE-2014-2183

Name: CVE-2014-2183
Creator: NVD / NIST
Published: 2014-04-29T10:37:04.013+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.32%

Last modified Jun 17, 2026

CVE-2014-2183 is a vulnerability of currently unknown severity. The L2TP module in Cisco IOS XE 3.10S(.2) and earlier on ASR 1000 routers allows remote authenticated users to cause a denial of service (ESP card reload) via a malformed L2TP packet, aka Bug ID CSCun09973.. EPSS estimates a 1.32% chance of exploitation in the next 30 days.

Description

The L2TP module in Cisco IOS XE 3.10S(.2) and earlier on ASR 1000 routers allows remote authenticated users to cause a denial of service (ESP card reload) via a malformed L2TP packet, aka Bug ID CSCun09973.

Metrics

EPSS Probability

1.32%

67.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-20

Affected Software

Vendor	Product	Versions
Cisco	Ios Xe	<= 3.10.2s
Cisco	Ios Xe	3.10
Cisco	Ios Xe	3.10.0s
Cisco	Ios Xe	3.10.1s
Cisco	Ios Xe	3.10.1s1
Cisco	Asr 1001	All versions
Cisco	Asr 1002	All versions
Cisco	Asr 1002-X	All versions
Cisco	Asr 1002 Fixed Router	All versions
Cisco	Asr 1004	All versions
Cisco	Asr 1006	All versions
Cisco	Asr 1013	All versions
Cisco	Asr 1023 Router	All versions

References

http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-2183Vendor Advisory
http://tools.cisco.com/security/center/viewAlert.x?alertId=33971Vendor Advisory
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-2183Vendor Advisory
http://tools.cisco.com/security/center/viewAlert.x?alertId=33971Vendor Advisory

Timeline

Published: Apr 29, 2014
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2014-2183?

How severe is CVE-2014-2183?

Severity scoring for CVE-2014-2183 is pending analysis. The EPSS model estimates a 1.32% probability of exploitation in the next 30 days.

How do I fix CVE-2014-2183?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2014-2183?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST