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CVE-2018-0415

Published: Aug 15, 2018Updated: Nov 21, 2024 Sources: CVE List NVD BDUCWE-388
NVD MITRE
6.8CVSSMEDIUM
EPSS Score
0.6%
Top 54.6%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

A vulnerability in the implementation of Extensible Authentication Protocol over LAN (EAPOL) functionality in Cisco Small Business 100 Series Wireless Access Points and Cisco Small Business 300 Series Wireless Access Points could allow an authenticated, adjacent attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to the improper processing of certain EAPOL frames. An attacker could exploit this vulnerability by sending a stream of crafted EAPOL frames to an affected device. A successful exploit could allow the attacker to force the access point (AP) to disassociate all the associated stations (STAs) and to disallow future, new association requests. Cisco Bug IDs: CSCvj97472.

CVSS Vector Breakdown

AV:AAC:LPR:LUI:NS:CC:NI:NA:H
Exploitability
AV:AAttack Vector
Adjacent
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:CScope
Changed
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
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Weaknesses

CWE-388

Affected Products

wap121 firmwareciscoNetworking Infrastructure
wap125 firmwareciscoNetworking Infrastructure
wap131 firmwareciscoNetworking Infrastructure
wap150 firmwareciscoNetworking Infrastructure
wap321 firmwareciscoNetworking Infrastructure
ciscocommercialUSNetworking Infrastructureaka cisco systems, cisco systems inc.
and 13 more affected products View all →

Exploitability

Official Patch Available

References

http://www.securityfocus.com/bid/105116
securityfocus.com
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180815-csb-wap-dos
tools.cisco.com

Timeline

Published
Aug 15, 2018
Last Updated
Nov 21, 2024

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