CVE-2021-33713
Quick assessment
Affected
Siemens JT Utilities
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.
Siemens JT Utilities是德国西门子（Siemens）公司的一个应用软件。西门子公司的一个应用程序。 JT Utilities存在安全漏洞，该漏洞源于当解析专门设计的JT文件时，使用不正确的参数调用哈希函数会导致应用程序崩溃。攻击者可利用该漏洞可以利用这个漏洞在应用程序中造成拒绝服务的情况。
Possible ATT&CK Techniques 1 AI
T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2021-33713
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability has been identified in JT Utilities (All versions < V13.0.2.0). When parsing specially crafted JT files, a hash function is called with an incorrect argument leading the application to crash. An attacker could leverage this vulnerability to cause a Denial-of-Service condition in the application.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
使用不正确变量或索引作为参数的函数调用
Source: CVE Program / CVE List V5
Vulnerability Title
Siemens JT Utilities 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Siemens JT Utilities是德国西门子（Siemens）公司的一个应用软件。西门子公司的一个应用程序。 JT Utilities存在安全漏洞，该漏洞源于当解析专门设计的JT文件时，使用不正确的参数调用哈希函数会导致应用程序崩溃。攻击者可利用该漏洞可以利用这个漏洞在应用程序中造成拒绝服务的情况。
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 |
|---|---|---|---|---|
| Siemens | JT Utilities | All versions < V13.0.2.0 | - |
|
II. Public POCs for CVE-2021-33713
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2021-33713 (1)
-
https://cert-portal.siemens.com/productcert/pdf/ssa-209268.pdf x_refsource_MISC
Same Patch Batch · Siemens · 2021-07-13 · 56 CVEs total
| CVE-2021-31895 | 8.1 HIGH | Siemens RUGGEDCOM安全漏洞 |
| CVE-2020-28400 | 7.5 HIGH | Siemens SCALANCE S602安全漏洞 |
| CVE-2021-34315 | Siemens Jt2go 和 Siemens Teamcenter Visualization 缓冲区错误漏洞 | |
| CVE-2021-34327 | Siemens JT2GO 缓冲区错误漏洞 | |
| CVE-2021-34330 | Siemens Jt2go和Siemens Teamcenter Visualization 输入验证错误漏洞 | |
| CVE-2021-34329 | Siemens JT2GO和Siemens Teamcenter Visualization 缓冲区错误漏洞 | |
| CVE-2021-34328 | Siemens JT2GO 缓冲区错误漏洞 | |
| CVE-2021-34331 | Siemens Jt2go 和 Siemens Teamcenter Visualization 缓冲区错误漏洞 | |
| CVE-2021-34319 | Siemens Jt2go 和 Siemens Teamcenter Visualization 缓冲区错误漏洞 | |
| CVE-2021-34318 | Siemens Jt2go和Siemens Teamcenter Visualization 输入验证错误漏洞 | |
| CVE-2021-34317 | Siemens JT2GO 和 Siemens Teamcenter Visualization 缓冲区错误漏洞 | |
| CVE-2021-34316 | Siemens Jt2go 和 Siemens Teamcenter Visualization 缓冲区错误漏洞 | |
| CVE-2021-34321 | Siemens JT2GO 和 Siemens Teamcenter Visualization 缓冲区错误漏洞 | |
| CVE-2021-34314 | Siemens Jt2go 和 Siemens Teamcenter Visualization 缓冲区错误漏洞 | |
| CVE-2021-34313 | Siemens Jt2go 缓冲区错误漏洞 | |
| CVE-2021-34312 | Siemens JT2GO 和 Siemens Teamcenter Visualization 缓冲区错误漏洞 | |
| CVE-2021-34311 | Siemens Jt2go 和 Siemens Teamcenter Visualization 缓冲区错误漏洞 | |
| CVE-2021-34310 | Siemens Jt2go 和 Siemens Teamcenter Visualization 缓冲区错误漏洞 | |
| CVE-2021-34309 | Siemens Jt2go 和 Siemens Teamcenter Visualization 缓冲区错误漏洞 | |
| CVE-2021-34308 | Siemens JT2GO 缓冲区错误漏洞 |
Showing top 20 of 56 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2021-33713
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