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CVE-2017-14023

Quick assessment

Affected
n/a Siemens SIMATIC PCS 7
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 SIMATIC PCS是德国西门子（Siemens）公司的一套流程控制系统。 Siemens SIMATIC PCS 7 8.2版本和8.1 SP1 with WinCC V7.3 Upd 13之前的8.1版本中存在安全漏洞，该漏洞源于程序没有正确的验证输入。远程攻击者可通过向DCOM界面发送特制的消息利用该漏洞造成拒绝服务（服务崩溃）。

AI Predicted 5.9 Difficulty: Easy EPSS 3.67% · P89
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I. Basic Information for CVE-2017-14023

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An Improper Input Validation issue was discovered in Siemens SIMATIC PCS 7 V8.1 prior to V8.1 SP1 with WinCC V7.3 Upd 13, and V8.2 all versions. The improper input validation vulnerability has been identified, which may allow an authenticated remote attacker who is a member of the administrators group to crash services by sending specially crafted messages to the DCOM interface.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
输入验证不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Siemens SIMATIC PCS 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Siemens SIMATIC PCS是德国西门子（Siemens）公司的一套流程控制系统。 Siemens SIMATIC PCS 7 8.2版本和8.1 SP1 with WinCC V7.3 Upd 13之前的8.1版本中存在安全漏洞，该漏洞源于程序没有正确的验证输入。远程攻击者可通过向DCOM界面发送特制的消息利用该漏洞造成拒绝服务（服务崩溃）。
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 SIMATIC PCS 7 Siemens SIMATIC PCS 7 -

II. Public POCs for CVE-2017-14023

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III. Intelligence Information for CVE-2017-14023

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Vendor Advisories for CVE-2017-14023 (2)

Other References for CVE-2017-14023 (1)

Same Patch Batch · n/a · 2017-11-06 · 25 CVEs total

CVE-2017-11177 Websense TRITON AP-EMAIL 安全漏洞
CVE-2017-16548 rsync 安全漏洞
CVE-2017-16547 GraphicsMagick 输入验证错误漏洞
CVE-2017-16570 KeystoneJS 安全漏洞
CVE-2017-16569 Zurmo 安全漏洞
CVE-2017-16565 Vonage（Grandstream）HT802设备跨站请求伪造漏洞
CVE-2017-16564 Vonage（Grandstream）HT802设备跨站脚本漏洞
CVE-2017-16563 Vonage（Grandstream）HT802设备跨站请求伪造漏洞
CVE-2017-16524 Samsung SRN-1670D Web Viewer 安全漏洞
CVE-2017-15039 Zurmo 跨站脚本漏洞
CVE-2017-16001 HashiCorp Vagrant VMware Fusion插件安全漏洞
CVE-2017-15672 FFmpeg 安全漏洞
CVE-2017-16638 Gentoo net-misc/vde包安全漏洞
CVE-2015-7878 Drupal Taxonomy Find模块跨站脚本漏洞
CVE-2015-7529 SoS 后置链接漏洞
CVE-2017-15306 Linux kernel 安全漏洞
CVE-2017-16637 Vectura Perfect Privacy VPN Manager 安全漏洞
CVE-2017-16636 Bludit new page、new category和edit post function body message context 跨站请求伪造漏洞
CVE-2017-16635 TinyWebGallery Add/Create模块跨站脚本漏洞
CVE-2017-14031 Trihedral VTScada 访问控制错误漏洞

Showing top 20 of 25 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same vendor: n/a
Same weakness: CWE-20

V. Comments for CVE-2017-14023

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