VDB-235081 · CVE-2023-32481 · dsa-2023-240

Dell Wyse Management Suite up to 3.x SMTP Server allocation of resources

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
4.7	$0-$5k	0.00

Summaryinfo

A vulnerability was found in Dell Wyse Management Suite up to 3.x. It has been rated as problematic. Affected by this vulnerability is an unknown functionality of the component SMTP Server. This manipulation causes allocation of resources. This vulnerability is handled as CVE-2023-32481. The attack can be initiated remotely. There is not any exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability classified as problematic was found in Dell Wyse Management Suite up to 3.x. Affected by this vulnerability is an unknown function of the component SMTP Server. The manipulation with an unknown input leads to a allocation of resources vulnerability. The CWE definition for the vulnerability is CWE-770. The product allocates a reusable resource or group of resources on behalf of an actor without imposing any restrictions on the size or number of resources that can be allocated, in violation of the intended security policy for that actor. As an impact it is known to affect availability. The summary by CVE is:

Wyse Management Suite versions prior to 4.0 contain a denial-of-service vulnerability. An authenticated malicious user can flood the configured SMTP server with numerous requests in order to deny access to the system.

The weakness was released 07/20/2023 as dsa-2023-240. The advisory is shared at dell.com. This vulnerability is known as CVE-2023-32481 since 05/09/2023. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1499 for this issue.

Upgrading to version 4.0 eliminates this vulnerability.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Dell

Name

Wyse Management Suite

Version

License

commercial

Website

Vendor: https://www.dell.com/

CPE 2.3info

🔍

CPE 2.2info

🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.7
VulDB Meta Temp Score: 4.7

VulDB Base Score: 2.7
VulDB Temp Score: 2.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.5
NVD Vector: 🔍

CNA Base Score: 4.9
CNA Vector (Dell): 🔍

CVSSv2info

AV	AC	Au	C	I	A
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💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Allocation of resources
CWE: CWE-770 / CWE-400 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Wyse Management Suite 4.0

Timelineinfo

05/09/2023 🔍
07/20/2023 +72 days 🔍
07/20/2023 +0 days 🔍
08/15/2023 +26 days 🔍

Sourcesinfo

Vendor: dell.com

Advisory: dsa-2023-240
Status: Confirmed

CVE: CVE-2023-32481 (🔍)
GCVE (CVE): GCVE-0-2023-32481
GCVE (VulDB): GCVE-100-235081

Entryinfo

Created: 07/20/2023 17:00
Updated: 08/15/2023 13:56
Changes: 07/20/2023 17:00 (50), 08/15/2023 13:56 (11)
Complete: 🔍
Cache ID: 216::103