CVE-2014-5413
0.31%V4
2014-09-18
10h00 +00:00
10h00 +00:00
指定 CVE 通知
随时了解指定 CVE 的变更。
CVE 描述
Schneider Electric SCADA Expert ClearSCADA Cryptographic Issues
Schneider Electric StruxureWare SCADA Expert ClearSCADA 2010 R3 through 2014 R1 uses the MD5 algorithm for an X.509 certificate, which makes it easier for remote attackers to spoof servers via a cryptographic attack against this algorithm.CVE 解决方案
Asset owners should always obtain a signed web certificate from a
certified authority before deploying ClearSCADA Web Server in a
production environment.
To assist asset owners who are currently using self-signed
certificates, a standalone utility will be made available that can be
used to generate and deploy a new self-signed certificate (signed using
an SHA signing algorithm). This utility is recommended for existing
ClearSCADA systems subject to this vulnerability, removing the need to
upgrade the ClearSCADA software and perform a manual generation of a new
certificate. This utility will be made available within the Software
Downloads section of the following ClearSCADA Resource Center page:
http://resourcecenter.controlmicrosystems.com/display/CS/SCADA+Expert+ClearSCADA+Support
CVE 信息
相关弱点
| 弱点名称 | 来源 | |
|---|---|---|
| Category : Cryptographic Issues Weaknesses in this category are related to the design and implementation of data confidentiality and integrity. Frequently these deal with the use of encoding techniques, encryption libraries, and hashing algorithms. The weaknesses in this category could lead to a degradation of the quality data if they are not addressed. |
指标
| 指标 | 评分 | 严重程度 | CVSS 向量 | 来源 |
|---|---|---|---|---|
| V2 | 6.4 | AV:N/AC:L/Au:N/C:P/I:P/A:N | ||
| V2 | 5 | AV:N/AC:L/Au:N/C:N/I:P/A:N | nvd@nist.gov |
EPSS
EPSS 是一种预测漏洞被利用可能性的评分模型。
EPSS 评分
EPSS 模型生成一个介于 0 到 1（即 0% 到 100%）之间的概率评分。评分越高，漏洞被利用的可能性越大。
EPSS 百分位
百分位用于根据 EPSS 评分对 CVE 进行排名。例如，EPSS 百分位为第 95 的 CVE，其被利用的可能性高于 95% 的其他 CVE。因此，百分位可用于比较不同 CVE 的 EPSS 评分。
相关产品
配置 0
Aveva>>Clearscada >> Version 2010
Aveva>>Clearscada >> Version 2010
Aveva>>Clearscada >> Version 2013
Aveva>>Clearscada >> Version 2013
Aveva>>Clearscada >> Version 2013
Aveva>>Clearscada >> Version 2013
Aveva>>Clearscada >> Version 2013
Schneider-electric>>Scada_expert_clearscada >> Version 2013
Schneider-electric>>Scada_expert_clearscada >> Version 2014
参考资料
https://ics-cert.us-cert.gov/advisories/ICSA-14-259-01
Tags : Third Party Advisory, US Government Resource
Tags : Third Party Advisory, US Government Resource
