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CVE-2018-11057

Quick assessment

Affected
RSA BSAFE Micro Edition Suite
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.

Dell EMC RSA BSAFE Micro Edition Suite（MES）是美国戴尔（Dell）公司的一套加密工具包。该工具包可帮助开发人员实现稳定、安全的应用程序设计。 Dell EMC RSA BSAFE MES 4.0.11之前的4.0.x版本和4.1.6.1之前的4.1.x版本中存在安全漏洞。远程攻击者可利用该漏洞恢复RSA密钥。

AI Predicted 8.1 Difficulty: Moderate EPSS 1.67% · P76

Possible ATT&CK Techniques 1 AI

T1557 · Adversary-in-the-Middle
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I. Basic Information for CVE-2018-11057

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
RSA BSAFE Micro Edition Suite, versions prior to 4.0.11 (in 4.0.x) and prior to 4.1.6.1 (in 4.1.x) contains a Covert Timing Channel vulnerability during RSA decryption, also known as a Bleichenbacher attack on RSA decryption. A remote attacker may be able to recover a RSA key.
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
Dell EMC RSA BSAFE Micro Edition Suite 加密问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Dell EMC RSA BSAFE Micro Edition Suite（MES）是美国戴尔（Dell）公司的一套加密工具包。该工具包可帮助开发人员实现稳定、安全的应用程序设计。 Dell EMC RSA BSAFE MES 4.0.11之前的4.0.x版本和4.1.6.1之前的4.1.x版本中存在安全漏洞。远程攻击者可利用该漏洞恢复RSA密钥。
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
RSA BSAFE Micro Edition Suite unspecified ~ 4.0.11 -

II. Public POCs for CVE-2018-11057

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III. Intelligence Information for CVE-2018-11057

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Vendor Advisories for CVE-2018-11057 (5)

Mailing List Discussions for CVE-2018-11057 (1)

Same Patch Batch · RSA · 2018-08-31 · 4 CVEs total

CVE-2018-11054 DELL RSA BSAFE Micro Edition Suite 输入验证错误漏洞
CVE-2018-11055 Dell EMC RSA BSAFE Micro Edition Suite 安全漏洞
CVE-2018-11056 Dell EMC RSA BSAFE Micro Edition Suite和RSA BSAFE Crypto-C Micro Edition 资源管理错误漏洞

IV. Related Vulnerabilities

Same product: BSAFE Micro Edition Suite
Same vendor: RSA

V. Comments for CVE-2018-11057

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