Vulnerability Details : CVE-2015-4197
Cisco NX-OS 5.2(5) on Nexus 7000 devices allows remote attackers to cause a denial of service (device crash) by sending a malformed LLDP packet on the local network, aka Bug ID CSCud89415.
Vulnerability category: Denial of service
Products affected by CVE-2015-4197
- cpe:2.3:o:cisco:nx-os:5.2\(5\):*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2015-4197
0.63%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 68 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2015-4197
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.1
|
MEDIUM | AV:A/AC:L/Au:N/C:N/I:N/A:C |
6.5
|
6.9
|
NIST |
CWE ids for CVE-2015-4197
-
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.Assigned by: nvd@nist.gov (Primary)
References for CVE-2015-4197
-
http://tools.cisco.com/security/center/viewAlert.x?alertId=39421
Cisco NX-OS Software Link Layer Discovery Protocol Denial of Service VulnerabilityVendor Advisory
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http://www.securityfocus.com/bid/75324
Cisco NX-OS Software for Nexus 7000 Series CVE-2015-4197 Denial of Service VulnerabilityThird Party Advisory;VDB Entry
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http://www.securitytracker.com/id/1032675
Cisco NX-OS LLDP Processing Flaw Lets Remote Users Deny Service - SecurityTrackerThird Party Advisory;VDB Entry
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