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CVE-2019-1799

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CVE-2019-1799

Published: Apr 18, 2019

Modified: Nov 21, 2024

PUBLISHED

CVSS v3.0

7.4

HIGH

Description

A vulnerability in the handling of Inter-Access Point Protocol (IAPP) messages by Cisco Wireless LAN Controller (WLC) Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition. The vulnerability exist because the software improperly validates input on fields within IAPP messages. An attacker could exploit the vulnerability by sending malicious IAPP messages to an affected device. A successful exploit could allow the attacker to cause the Cisco WLC Software to reload, resulting in a DoS condition. Software versions prior to 8.2.170.0, 8.5.150.0, and 8.8.100.0 are affected.

VendorProductVersions

Cisco

Cisco Wireless LAN Controller (WLC)

affected
unspecified - < 8.2.170.0
affected
unspecified - < 8.3.150.0
affected
unspecified - < 8.8.100.0

Weaknesses (CWE)

CWE-399

CVSS v3.0 Details

CVSS v3.0 Vector

CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

Attack Vector

Adjacent

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Changed

Confidentiality

None

Integrity

None

Availability

High

References

108008
vdb-entry
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