CVE-2021-42145
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2021-42145
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An assertion failure discovered in in check_certificate_request() in Contiki-NG tinyDTLS through master branch 53a0d97 allows attackers to cause a denial of service.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Contiki-NG 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Contiki-NG是一套用于下一代IoT（物联网）设备的开源跨平台操作系统。 Contiki-NG tinyDTLS 2018-08-30 版本及之前版本存在安全漏洞，该漏洞源于 check_certificate_request() 中的断言失败会导致服务器意外退出，从而导致拒绝服务。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | n/a | n/a | - |
II. Public POCs for CVE-2021-42145
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2021-42145
请登录查看更多情报信息。
Same Patch Batch · n/a · 2024-01-24 · 36 CVEs total
| CVE-2023-52039 | TOTOLINK X6000R 安全漏洞 | |
| CVE-2021-42143 | Contiki-NG 安全漏洞 | |
| CVE-2023-51885 | Mathtex 安全漏洞 | |
| CVE-2023-51886 | Mathtex 安全漏洞 | |
| CVE-2023-51887 | Mathtex 安全漏洞 | |
| CVE-2023-51888 | Mathtex 安全漏洞 | |
| CVE-2023-51889 | Mathtex 安全漏洞 | |
| CVE-2023-51890 | Mathtex 安全漏洞 | |
| CVE-2023-52038 | TOTOLINK X6000R 安全漏洞 | |
| CVE-2024-22725 | Orthanc 安全漏洞 | |
| CVE-2023-52040 | TOTOLINK X6000R 安全漏洞 | |
| CVE-2024-22720 | Kanboard 安全漏洞 | |
| CVE-2021-42144 | Contiki-NG 安全漏洞 | |
| CVE-2021-42147 | Contiki-NG 安全漏洞 | |
| CVE-2021-42146 | Contiki-NG 安全漏洞 | |
| CVE-2021-43584 | Nagios 跨站脚本漏洞 | |
| CVE-2023-24676 | ProcessWire 安全漏洞 | |
| CVE-2024-22751 | D-Link DIR-882 安全漏洞 | |
| CVE-2023-43995 | Line 安全漏洞 | |
| CVE-2023-51711 | REGIFY Regipay 安全漏洞 |
Showing top 20 of 36 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same vendor: n/a
- CVE-2026-8276
bettercap MySQL Server mysql_server.go integer coercion - CVE-2026-8275
bettercap zerogod IPP Service zerogod_ipp_primitives.go ippR - CVE-2026-8270
Open5GS SMF ogs_nas_parse_qos_rules denial of service - CVE-2026-8269
Open5GS SMF smf_nsmf_handle_create_sm_context denial of serv - CVE-2026-8268
Open5GS SMF OpenAPI_list_create denial of service
V. Comments for CVE-2021-42145
No comments yet