Lucene search
+L

CVE-2025-66646

🗓️ 17 Dec 2025 20:15:56Reported by [email protected]Type 
nvd
 nvd
🔗 web.nvd.nist.gov👁 14 Views

CVE-2025-66646: RIOT OS IPv6 fragment reassembly can crash via NULL pointer when offset is zero and payload is empty; requires gnrc IPv6 fragment module; fixed in 2025.10.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
cnnvd
CNNVD
RIOT 代码问题漏洞
17 Dec 202500:00
cnnvd
cve
CVE
CVE-2025-66646
17 Dec 202519:18
cve
cvelist
Cvelist
CVE-2025-66646 RIOT-OS has NULL pointer dereference in gnrc_ipv6_ext_frag_reass
17 Dec 202519:18
cvelist
euvd
EUVD
EUVD-2025-203929
17 Dec 202519:18
euvd
ptsecurity
Positive Technologies
PT-2025-51877
17 Dec 202500:00
ptsecurity
redhatcve
RedhatCVE
CVE-2025-66646
18 Dec 202519:44
redhatcve
vulnrichment
Vulnrichment
CVE-2025-66646 RIOT-OS has NULL pointer dereference in gnrc_ipv6_ext_frag_reass
17 Dec 202519:18
vulnrichment
NVD
Node
OR
riot-osriotRange<2025.10
riot-osriotMatch2025.10rc1
riot-osriotMatch2025.10rc2
riot-osriotMatch2025.10rc3

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation