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CVE-2018-11056

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）和RSA BSAFE Crypto-C Micro Edition都是美国戴尔（Dell）公司的加密工具包。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 4.1.6.1之前的4.1.x版本和RSA BSAFE Crypto-C Micro Edition 4.0.5.3之前的4.0.x版本中存在安全漏洞。远程攻击者可通过使用恶意构造的ASN.1数据利用该漏洞造成拒绝服

AI Predicted 7.5 Difficulty: Easy EPSS 1.87% · P79

Possible ATT&CK Techniques 1 AI

T1074 · Data Staged
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I. Basic Information for CVE-2018-11056

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
RSA BSAFE Micro Edition Suite, prior to 4.1.6.1 (in 4.1.x), and RSA BSAFE Crypto-C Micro Edition versions prior to 4.0.5.3 (in 4.0.x) contain an Uncontrolled Resource Consumption ('Resource Exhaustion') vulnerability when parsing ASN.1 data. A remote attacker could use maliciously constructed ASN.1 data that would exhaust the stack, potentially causing a Denial Of Service.
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和RSA BSAFE Crypto-C Micro Edition 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Dell EMC RSA BSAFE Micro Edition Suite（MES）和RSA BSAFE Crypto-C Micro Edition都是美国戴尔（Dell）公司的加密工具包。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 4.1.6.1之前的4.1.x版本和RSA BSAFE Crypto-C Micro Edition 4.0.5.3之前的4.0.x版本中存在安全漏洞。远程攻击者可通过使用恶意构造的ASN.1数据利用该漏洞造成拒绝服
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 ~ 4.1.6.1 -
RSA BSAFE Crypto-C Micro Edition unspecified ~ 4.0.5.3 -

II. Public POCs for CVE-2018-11056

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III. Intelligence Information for CVE-2018-11056

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Vendor Advisories for CVE-2018-11056 (5)

Mailing List Discussions for CVE-2018-11056 (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-2018-11057 Dell EMC RSA BSAFE Micro Edition Suite 加密问题漏洞

IV. Related Vulnerabilities

Same product: BSAFE Micro Edition Suite
Same vendor: RSA

V. Comments for CVE-2018-11056

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