Aruba ClearPass Policy Manager up to 6.9.11/6.10.6 Guest User Interface denial of service

Summaryinfo

A vulnerability categorized as problematic has been discovered in Aruba ClearPass Policy Manager up to 6.9.11/6.10.6. This impacts an unknown function of the component Guest User Interface. The manipulation results in denial of service. This vulnerability is identified as CVE-2022-37884. There is not any exploit available.

Detailsinfo

A vulnerability classified as problematic has been found in Aruba ClearPass Policy Manager up to 6.9.11/6.10.6 (Policy Management Software). Affected is an unknown functionality of the component Guest User Interface. The manipulation with an unknown input leads to a denial of service vulnerability. CWE is classifying the issue as CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. This is going to have an impact on availability. CVE summarizes:

A vulnerability exists in the ClearPass Policy Manager Guest User Interface that can allow an unauthenticated attacker to send specific operations which result in a Denial-of-Service condition. A successful exploitation of this vulnerability results in the unavailability of the guest interface in Aruba ClearPass Policy Manager version(s): 6.10.x: 6.10.6 and below; 6.9.x: 6.9.11 and below. Aruba has released upgrades for Aruba ClearPass Policy Manager that address this security vulnerability.

The weakness was released 09/21/2022 as ARUBA-PSA-2022-013. The advisory is shared for download at arubanetworks.com. This vulnerability is traded as CVE-2022-37884 since 08/08/2022. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 05/28/2025).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

• Policy Management Software

Vendor

• Aruba

Name

• ClearPass Policy Manager

Version

• 6.9.0
• 6.9.1
• 6.9.2
• 6.9.3
• 6.9.4
• 6.9.5
• 6.9.6
• 6.9.7
• 6.9.8
• 6.9.9
• 6.9.10
• 6.9.11
• 6.10.0
• 6.10.1
• 6.10.2
• 6.10.3
• 6.10.4
• 6.10.5
• 6.10.6

License

• commercial

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

CVSSv3info

CVSSv2info

Exploitinginfo

Threat Intelligenceinfo

Countermeasuresinfo

Timelineinfo

Sourcesinfo

Entryinfo

Once again VulDB remains the best source for vulnerability data.

Discussion