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CVE-2009-2661

EPSS 1.79% · P83
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I. Basic Information for CVE-2009-2661

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The asn1_length function in strongSwan 2.8 before 2.8.11, 4.2 before 4.2.17, and 4.3 before 4.3.3 does not properly handle X.509 certificates with crafted Relative Distinguished Names (RDNs), which allows remote attackers to cause a denial of service (pluto IKE daemon crash) via malformed ASN.1 data. NOTE: this is due to an incomplete fix for CVE-2009-2185.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
strongSwan 加密问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
strongSwan 2.8.11之前的2.8，4.2.17之前的4.2，4.3.3之前的4.3版本中的asn1_length函数，并没有合适的处理带有特制的相对标识名(RDNs)的授权凭证， 这使得远程攻击者可以借助畸形的ASN.1数据，引起拒绝服务攻击(pluto IKE后台控制程序崩溃)。
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

VendorProductAffected VersionsCPESubscribe
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II. Public POCs for CVE-2009-2661

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III. Intelligence Information for CVE-2009-2661

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Same Patch Batch · n/a · 2009-08-04 · 11 CVEs total

CVE-2009-2198Apple GarageBand信息泄露漏洞
CVE-2009-2470Mozilla Firefox SOCKS5代理响应拒绝服务漏洞
CVE-2009-2657nilfs 权限许可和访问控制漏洞
CVE-2009-2658znc 路径游历漏洞
CVE-2009-2659Django URL请求信息泄露漏洞
CVE-2009-2660CamlImages GIF和JPEG图形解析整数溢出漏洞
CVE-2009-2662Mozilla Firefox 浏览器引擎 内存破坏漏洞
CVE-2009-2663Mozilla Firefox 浏览器libvorbis 内存破坏漏洞
CVE-2009-2664Mozilla Firefox JavaScript引擎 内存破坏漏洞
CVE-2009-2665Mozilla Firefox错误缓存wrapper Chrome权限提升漏洞

IV. Related Vulnerabilities

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Same vendor: n/a

V. Comments for CVE-2009-2661

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