CVE-2014-2362
1.05%V4
2014-07-24
14h00 +00:00
14h00 +00:00
指定 CVE 通知
随时了解指定 CVE 的变更。
CVE 描述
OleumTech WIO Use of Cryptographically Weak Pseudo-Random Number Generator
OleumTech WIO DH2 Wireless Gateway and Sensor Wireless I/O Modules rely exclusively on a time value for entropy in key generation, which makes it easier for remote attackers to defeat cryptographic protection mechanisms by predicting the time of project creation.CVE 解决方案
OleumTech has created updates for both BreeZ and the gateway to mitigate
all these vulnerabilities. These updates allow users to encrypt their
wireless traffic with AES256. To obtain these updates, please log in to
the OleumTech download center ( http://support.oleumtech.com/ ) or contact OleumTech tech support:Phone: 866-508-8586
Email: TechSupport@OleumTech.com
CVE 信息
相关弱点
| 弱点名称 | 来源 | |
|---|---|---|
| Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG) The product uses a Pseudo-Random Number Generator (PRNG) in a security context, but the PRNG's algorithm is not cryptographically strong. |
指标
| 指标 | 评分 | 严重程度 | CVSS 向量 | 来源 |
|---|---|---|---|---|
| V2 | 7.8 | AV:N/AC:M/Au:N/C:C/I:P/A:N |
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
Oleumtech>>Sensor_wireless_i\/o_module >> Version -
Oleumtech>>Wio_dh2_wireless_gateway >> Version -
参考资料
http://ics-cert.us-cert.gov/advisories/ICSA-14-202-01
Tags : Third Party Advisory, US Government Resource
Tags : Third Party Advisory, US Government Resource
