Vulnerability Details : CVE-2014-2124
Cisco IOS 15.1(2)SY3 and earlier, when used with Supervisor Engine 2T (aka Sup2T) on Catalyst 6500 devices, allows remote attackers to cause a denial of service (device crash) via crafted multicast packets, aka Bug ID CSCuf60783.
Vulnerability category: Denial of service
Exploit prediction scoring system (EPSS) score for CVE-2014-2124
Probability of exploitation activity in the next 30 days: 1.08%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 83 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2014-2124
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
7.1
|
HIGH | AV:N/AC:M/Au:N/C:N/I:N/A:C |
8.6
|
6.9
|
NIST |
CWE ids for CVE-2014-2124
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Assigned by: nvd@nist.gov (Primary)
References for CVE-2014-2124
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https://exchange.xforce.ibmcloud.com/vulnerabilities/91904
Cisco IOS Sup2T denial of service CVE-2014-2124 Vulnerability Report
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http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-2124
Cisco IOS Software Sup2T Denial of Service VulnerabilityVendor Advisory
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http://tools.cisco.com/security/center/viewAlert.x?alertId=33413
Cisco IOS Software Sup2T Denial of Service VulnerabilityVendor Advisory
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http://www.securitytracker.com/id/1029942
Cisco Catalyst 6500 Supervisor Engine 2T Multicast Processing Flaw Lets Remote Users Deny Service - SecurityTrackerThird Party Advisory;VDB Entry
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http://www.securityfocus.com/bid/66301
Catalyst 6500 Series Switches 6500 CVE-2014-2124 Denial of Service VulnerabilityThird Party Advisory;VDB Entry
Products affected by CVE-2014-2124
- cpe:2.3:o:cisco:ios:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco:catalyst_6500:*:*:*:*:*:*:*:*