CVE-2022-46393
Quick assessment
Affected
n/a n/a
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Mbed TLS是一个开源、可移植、易于使用、可读且灵活的 SSL 库。 Mbed TLS 2.28.2之前版本、Mbed TLS 3.3.0 之前版本存在安全漏洞，该漏洞源于如果启用了 MBEDTLS_SSL_DTLS_CONNECTION_ID 且 MBEDTLS_SSL_CID_IN_LEN_MAX > 2 * MBEDTLS_SSL_CID_OUT_LEN_MAX，则 DTLS 中可能存在基于堆的缓冲区溢出和基于堆的缓冲区过度读取。
Possible ATT&CK Techniques 1 AI
T1203 · Exploitation for Client Execution
Get alerts for future matching vulnerabilities
Log in to subscribe
I. Basic Information for CVE-2022-46393
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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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: CVE Program / CVE List V5
Vulnerability Description
An issue was discovered in Mbed TLS before 2.28.2 and 3.x before 3.3.0. There is a potential heap-based buffer overflow and heap-based buffer over-read in DTLS if MBEDTLS_SSL_DTLS_CONNECTION_ID is enabled and MBEDTLS_SSL_CID_IN_LEN_MAX > 2 * MBEDTLS_SSL_CID_OUT_LEN_MAX.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Mbed TLS 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Mbed TLS是一个开源、可移植、易于使用、可读且灵活的 SSL 库。 Mbed TLS 2.28.2之前版本、Mbed TLS 3.3.0 之前版本存在安全漏洞，该漏洞源于如果启用了 MBEDTLS_SSL_DTLS_CONNECTION_ID 且 MBEDTLS_SSL_CID_IN_LEN_MAX > 2 * MBEDTLS_SSL_CID_OUT_LEN_MAX，则 DTLS 中可能存在基于堆的缓冲区溢出和基于堆的缓冲区过度读取。
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-2022-46393
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2022-46393
请登录查看更多情报信息。
Mailing List Discussions for CVE-2022-46393 (2)
Vendor Pages for CVE-2022-46393 (1)
Other References for CVE-2022-46393 (1)
Same Patch Batch · n/a · 2022-12-15 · 27 CVEs total
| CVE-2022-24377 | 7.4 HIGH | Command Injection |
| CVE-2022-4527 | 3.5 LOW | collective.task table.py AssignedGroupColumn cross site scripting |
| CVE-2022-40001 | FeehiCMS 跨站脚本漏洞 | |
| CVE-2022-46634 | TOTOLINK A7100RU 操作系统命令注入漏洞 | |
| CVE-2022-46631 | TOTOLINK A7100RU 操作系统命令注入漏洞 | |
| CVE-2022-46392 | Mbed TLS 安全漏洞 | |
| CVE-2022-45969 | Alist 路径遍历漏洞 | |
| CVE-2022-45338 | Exact Synergy Enterprise 代码问题漏洞 | |
| CVE-2022-45033 | Expense Tracker 跨站脚本漏洞 | |
| CVE-2022-44236 | Beijing Zed-3 Technologies VoIP simpliclty 安全漏洞 | |
| CVE-2022-44235 | Beijing Zed-3 Technologies VoIP simpliclty 跨站脚本漏洞 | |
| CVE-2022-40373 | FeehiCMS 跨站脚本漏洞 | |
| CVE-2022-40004 | Thingsboard 跨站脚本漏洞 | |
| CVE-2022-40002 | FeehiCMS 跨站脚本漏洞 | |
| CVE-2022-40000 | FeehiCMS 跨站脚本漏洞 | |
| CVE-2021-39428 | EyouCms 跨站脚本漏洞 | |
| CVE-2021-39427 | 188Jianzhan 跨站脚本漏洞 | |
| CVE-2021-39426 | SeaCMS 代码注入漏洞 | |
| CVE-2021-36573 | FeehiCMS 跨站脚本漏洞 | |
| CVE-2021-36572 | FeehiCMS 跨站脚本漏洞 |
Showing top 20 of 27 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2022-46393
No comments yet