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CVE-2018-6459

Quick assessment

Affected
n/a n/a
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.

strongSwan是瑞士软件开发者Andreas Steffen所维护的一套Linux平台使用的开源的基于IPsec的VPN解决方案。该方案包含X.509公开密钥证书、安全储存私钥、智能卡等认证机制。 strongSwan 5.6.1版本中的libstrongswan/credentials/keys/signature_params.c文件的‘rsa_pss_params_parse’函数存在安全漏洞。远程攻击者可借助特制的RSASSA-PSS签名利用该漏洞造成拒绝服务。

AI Predicted 7.5 Difficulty: Easy EPSS 1.04% · P62

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2018-6459

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The rsa_pss_params_parse function in libstrongswan/credentials/keys/signature_params.c in strongSwan 5.6.1 allows remote attackers to cause a denial of service via a crafted RSASSA-PSS signature that lacks a mask generation function parameter.
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
strongSwan 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
strongSwan是瑞士软件开发者Andreas Steffen所维护的一套Linux平台使用的开源的基于IPsec的VPN解决方案。该方案包含X.509公开密钥证书、安全储存私钥、智能卡等认证机制。 strongSwan 5.6.1版本中的libstrongswan/credentials/keys/signature_params.c文件的‘rsa_pss_params_parse’函数存在安全漏洞。远程攻击者可借助特制的RSASSA-PSS签名利用该漏洞造成拒绝服务。
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
- n/a n/a -

II. Public POCs for CVE-2018-6459

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III. Intelligence Information for CVE-2018-6459

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Vendor Advisories for CVE-2018-6459 (1)

Mailing List Discussions for CVE-2018-6459 (1)

Security Blog Posts for CVE-2018-6459 (1)

Same Patch Batch · n/a · 2018-02-20 · 27 CVEs total

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CVE-2018-5477 ABB netCADOPS Web Application 信息泄露漏洞
CVE-2017-10963 Samsung Knox SDS IAM和EMM 安全漏洞
CVE-2015-6544 Combodo iTop 跨站脚本漏洞

Showing top 20 of 27 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

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