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jeudi 21 février 2019

Eclipse Wakaama 1.0 LWM2M Server er-coap-13.c lwm2mserver Crafted Packet denial of service

A vulnerability, which was classified as problematic, has been found in Eclipse Wakaama 1.0. This issue affects the function lwm2mserver of the file core/er-coap-13/er-coap-13.c of the component LWM2M Server. The manipulation as part of a Crafted Packet leads to a denial of service vulnerability (Memory Leak). Using CWE to declare the problem leads to CWE-399. Impacted is availability.

The weakness was published 02/22/2019. The identification of this vulnerability is CVE-2019-9004 since 02/22/2019. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details are known, but no exploit is available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 02/23/2019).

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

CPE

CVSSv3

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.4

VulDB Base Score: 5.3
VulDB Temp Score: 5.3
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔒

CVSSv2

VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

NVD Base Score: 🔒

Exploiting

Class: Denial of service / Memory Leak (CWE-399)
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

Price Prediction: 🔍
Current Price Estimation: 🔒

Threat Intelligence

Threat: 🔍
Adversaries: 🔍
Geopolitics: 🔍
Economy: 🔍
Predictions: 🔍
Actions: 🔍

Countermeasures

Recommended: no mitigation known
0-Day Time: 🔒

Timeline

02/22/2019 Advisory disclosed
02/22/2019 CVE assigned
02/23/2019 VulDB entry created
02/23/2019 VulDB last update

Sources

CVE: CVE-2019-9004 (🔒)

Entry

Created: 02/23/2019
Complete: 🔍

Lien vers l'article source

Auteur: VulDB

Catégories: VulDBNombre de vues: 246

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