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Vulnerability record · CVE-2014-2201 · published 26 May 2014

CVE-2014-2201: Cisco nx-os vulnerability

Cisco · Nx Os

The Message Transfer Service (MTS) in Cisco NX-OS before 6.2(7) on MDS 9000 devices and 6.0 before 6.0(2) on Nexus 7000 devices allows remote attackers to cause a denial of service (NULL pointer dereference and kernel panic) via a large volume of crafted traffic, aka Bug ID CSCtw98915.

7.8 CVSS 2.0 High EPSS 1.9% · top 21.1%
7.8CVSS 2.0 base score
1.9%EPSS exploitation probability, 30 days
NoNot in CISA KEV
7Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

The Message Transfer Service (MTS) in Cisco NX-OS before 6.2(7) on MDS 9000 devices and 6.0 before 6.0(2) on Nexus 7000 devices allows remote attackers to cause a denial of service (NULL pointer dereference and kernel panic) via a large volume of crafted traffic, aka Bug ID CSCtw98915.

AV:N/AC:L/Au:N/C:N/I:N/A:C

Affected products

7 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140521-nxos Vendor Advisory
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140521-nxos Vendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.3CVE-2013-1192Cisco adaptive security appliance device manager improper input validation vulnerabilityThe JAR files on Cisco Device Manager for Cisco MDS 9000 devices before 5.2.8, and Cisco Device Manager for Cisco Nexus 5000 devices, allow remote at…EPSS 2.4%9.0CVE-2013-1179Cisco nx-os memory buffer overflow vulnerabilityMultiple buffer overflows in the (1) SNMP and (2) License Manager implementations in Cisco NX-OS on Nexus 7000 devices 4.x and 5.x before 5.2(5) and …EPSS 3.4%9.0CVE-2013-1180Cisco nx-os memory buffer overflow vulnerabilityBuffer overflow in the SNMP implementation in Cisco NX-OS on Nexus 7000 devices 4.x and 5.x before 5.2(5) and 6.x before 6.1(1) and MDS 9000 devices …EPSS 3.4%8.3CVE-2013-1178Cisco nx-os memory buffer overflow vulnerabilityMultiple buffer overflows in the Cisco Discovery Protocol (CDP) implementation in Cisco NX-OS on Nexus 7000 devices 4.x and 5.x before 5.2(4) and 6.x…EPSS 1.4%7.8CVE-2012-2469Cisco nx-os vulnerabilityCisco NX-OS 4.2, 5.0, 5.1, and 5.2 on Nexus 7000 series switches, when the High Availability (HA) policy is configured for Reset, allows remote attac…EPSS 1.8%7.8CVE-2012-0352Cisco nx-os vulnerabilityCisco NX-OS 4.2.x before 4.2(1)SV1(5.1) on Nexus 1000v series switches; 4.x and 5.0.x before 5.0(2)N1(1) on Nexus 5000 series switches; and 4.2.x bef…EPSS 1.3%7.8CVE-2009-0627Cisco nx-os vulnerabilityUnspecified vulnerability in Cisco NX-OS before 4.0(1a)N2(1), when running on Nexus 5000 platforms, allows remote attackers to cause a denial of serv…EPSS 2.1%7.6CVE-2014-3261Cisco unified computing system 6120xp fabric interconnect memory buffer overflow vulnerabilityBuffer overflow in the Smart Call Home implementation in Cisco NX-OS on Fabric Interconnects in Cisco Unified Computing System 1.4 before 1.4(1i), NX…EPSS 2.0%

Source: NIST National Vulnerability Database (record CVE-2014-2201), CISA KEV, FIRST EPSS (scores of 2026-09-29). This page is refreshed as NVD updates the record.