NanoMQ 0.17.2 message.c resource consumption

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.8$0-$5k0.00

Summaryinfo

A vulnerability was found in NanoMQ 0.17.2. It has been classified as problematic. This affects an unknown function of the file message.c. The manipulation leads to resource consumption. This vulnerability is traded as CVE-2023-33656. There is no exploit available.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in NanoMQ 0.17.2. This issue affects an unknown code block of the file message.c. The manipulation with an unknown input leads to a resource consumption vulnerability. Using CWE to declare the problem leads to CWE-400. The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources. Impacted is availability. The summary by CVE is:

A memory leak vulnerability exists in NanoMQ 0.17.2. The vulnerability is located in the file message.c. An attacker could exploit this vulnerability to cause a denial of service attack by causing the program to consume all available memory resources.

The weakness was shared 05/30/2023 as 1164. The advisory is shared at github.com. The identification of this vulnerability is CVE-2023-33656 since 05/22/2023. Technical details are known, but no exploit is available.

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

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2023-37812). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.8
VulDB Meta Temp Score: 4.8

VulDB Base Score: 3.5
VulDB Temp Score: 3.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.5
NVD Vector: 🔍

CNA Base Score: 5.5
CNA Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Resource consumption
CWE: CWE-400 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

05/22/2023 🔍
05/30/2023 +8 days 🔍
05/30/2023 +0 days 🔍
01/05/2026 +951 days 🔍

Sourcesinfo

Advisory: 1164
Status: Confirmed

CVE: CVE-2023-33656 (🔍)
GCVE (CVE): GCVE-0-2023-33656
GCVE (VulDB): GCVE-100-230249
EUVD: 🔍

Entryinfo

Created: 05/30/2023 21:44
Updated: 01/05/2026 15:23
Changes: 05/30/2023 21:44 (38), 06/24/2023 13:43 (11), 01/10/2025 23:27 (26), 01/05/2026 15:23 (1)
Complete: 🔍
Cache ID: 216::103

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

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