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CVE-2009-0642

EPSS 0.97% · P77
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I. Basic Information for CVE-2009-0642

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
ext/openssl/ossl_ocsp.c in Ruby 1.8 and 1.9 does not properly check the return value from the OCSP_basic_verify function, which might allow remote attackers to successfully present an invalid X.509 certificate, possibly involving a revoked certificate.
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
Ruby-Lang 'OCSP_basic_verify()' X.509证书验证漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Ruby是一种功能强大的面向对象的脚本语言。 Ruby没有正确地验证X.509证书，在ext/openssl/ossl_ocsp.c文件中以如下方式使用openssl函数： result = OCSP_basic_verify(bs, x509s, x509st, flg); sk_X509_pop_free(x509s, X509_free); if(!result) rb_warn("%s", ERR_error_string(ERR_peek_error(), NULL)); return resu
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

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II. Public POCs for CVE-2009-0642

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III. Intelligence Information for CVE-2009-0642

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Same Patch Batch · n/a · 2009-02-18 · 16 CVEs total

CVE-2009-0645Jaws "index.ph"本地文件目录遍历漏洞
CVE-2009-06464Site CMS 多个SQL注入漏洞
CVE-2005-4878BASE和ACID多个跨站脚本攻击漏洞
CVE-2009-0644Swann DVR4-SecuraNet HTTP界面 身份鉴别信息泄露漏洞
CVE-2008-6162Bux.to Clone Script Cookie 权限绕过漏洞
CVE-2008-6163OpenX "www/delivery/ac.php" SQL注入漏洞
CVE-2008-6164Dreamcost HostAdmin "index.php" 跨站脚本攻击漏洞
CVE-2009-0640swannsecurity DVR4-SecuraNet WEB管理服务器 目录遍历漏洞
CVE-2009-0641FreeBSD telnetd守护程序远程代码执行漏洞
CVE-2009-0643Dminnich Simple PHP News 'post.php'代码注入漏洞
CVE-2008-6159Hans_Oesterholt Content Management Made Easy 'info.php'信息泄露漏洞
CVE-2008-6160Drupal Semantically-Interconnected Online Communities 权限许可和访问控制漏洞
CVE-2008-6161Sourceforge WOW Raid Manager 跨站脚本漏洞
CVE-2009-0310SUSE blinux 缓冲区溢出漏洞
CVE-2009-0639phpyabs "moduli/libri/index.php"代码注入漏洞

IV. Related Vulnerabilities

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

V. Comments for CVE-2009-0642

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