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VULNERABILITIES

CVE-2019-9004 Details

Description

In Eclipse Wakaama (formerly liblwm2m) 1.0, core/er-coap-13/er-coap-13.c in lwm2mserver in the LWM2M server mishandles invalid options, leading to a memory leak. Processing of a single crafted packet leads to leaking (wasting) 24 bytes of memory. This can lead to termination of the LWM2M server after exhausting all available memory.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.5 HIGHVector:CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://github.com/eclipse/wakaama/issues/425 CVEExploitIssue TrackingPatchThird Party Advisory
https://github.com/eclipse/wakaama/issues/425 [email protected]ExploitIssue TrackingPatchThird Party Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-401Missing Release of Memory after Effective Lifetime[email protected]

Affected Products

ProductVersions
eclipse wakaama
1.0

CPE

  • cpe:2.3:a:eclipse:wakaama:1.0:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

5 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2019-9004
NVD Published Date:
Feb 22, 2019
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2019-9004 Details - Not Deferred