Detections
Analytics
Cisco Access Points Managed from Catalyst DoS (cisco-sa-ap-dos-h9TGGX6W)
high Nessus Plugin ID 192920
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Synopsis
The remote device is missing a vendor-supplied security patch.Description
According to its self-reported version, Cisco access points managed by this Cisco Catalyst 9800 Series Wireless Controller are affected by a denial of service vulnerability. Due to insufficient input validation of certain IPv4 packets, an unauthenticated, remote attacker can causing attached access points to reload unexpectedly.Please see the included Cisco BIDs and Cisco Security Advisory for more information.
Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.
Solution
Upgrade to the relevant fixed version referenced in Cisco bug ID CSCwh00028See Also
Plugin Details
Severity: High
ID: 192920
File Name: cisco-sa-ap-dos-h9TGGX6W_catalyst.nasl
Version: 1.1
Type: combined
Family: CISCO
Published: 4/4/2024
Updated: 4/5/2024
Supported Sensors: Nessus
Risk Information
VPR
Risk Factor: Medium
Score: 4.4
CVSS v2
Risk Factor: High
Base Score: 7.8
Temporal Score: 5.8
Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C
CVSS Score Source: CVE-2024-20271
CVSS v3
Risk Factor: High
Base Score: 8.6
Temporal Score: 7.5
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C
Vulnerability Information
CPE: cpe:/o:cisco:access_points
Required KB Items: Host/Cisco/IOS-XE/Version, Host/Cisco/IOS-XE/Model
Exploit Ease: No known exploits are available
Patch Publication Date: 3/27/2024
Vulnerability Publication Date: 3/27/2024
Reference Information
CVE: CVE-2024-20271