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CVE-2013-4287

EPSS 2.02% · P84
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I. Basic Information for CVE-2013-4287

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Algorithmic complexity vulnerability in Gem::Version::VERSION_PATTERN in lib/rubygems/version.rb in RubyGems before 1.8.23.1, 1.8.24 through 1.8.25, 2.0.x before 2.0.8, and 2.1.x before 2.1.0, as used in Ruby 1.9.0 through 2.0.0p247, allows remote attackers to cause a denial of service (CPU consumption) via a crafted gem version that triggers a large amount of backtracking in a regular expression.
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
RubyGems 拒绝服务漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
RubyGems是RubyGems组织的一款Ruby程序包管理器，它主要用于发布和管理Ruby程序包。 Ruby 1.9.0至2.0.0p247版本中使用的RubyGems中的lib/rubygems/version.rb文件中的Gem::Version::VERSION_PATTERN函数中存在算法复杂漏洞，该漏洞源于正则表达式没有充分验证gem版本。远程攻击者可通过特制的gem版本利用该漏洞造成拒绝服务（CPU耗尽）。以下版本受到影响：RubyGems 1.8.23.1之前的版本，1.8.24至1.8
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-2013-4287

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III. Intelligence Information for CVE-2013-4287

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Same Patch Batch · n/a · 2013-10-17 · 19 CVEs total

CVE-2013-4689Juniper Junos J-Web 跨站请求伪造漏洞
CVE-2013-5376IBM Storwize V7000 Unified 跨站脚本漏洞
CVE-2013-4389Ruby on Rails Action Mailer 格式化字符串漏洞
CVE-2013-3025IBM Rational Focal Point 跨站脚本漏洞
CVE-2013-0500IBM Storwize V7000 Unified 输入验证漏洞
CVE-2013-6170Juniper Junos 输入验证漏洞
CVE-2013-6169Ejabberd TLS驱动程序加密问题漏洞
CVE-2013-6015Juniper Networks Junos 远程拒绝服务漏洞
CVE-2013-6013Juniper Junos Flow Daemon 缓冲区溢出漏洞
CVE-2013-2190Clutter ‘translate_hierarchy_event’函数权限许可和访问控制漏洞
CVE-2013-4397Libtar 数字错误漏洞
CVE-2013-4371Xen libxl_list_cpupool函数释放后重用漏洞
CVE-2013-4370Xen xc_vcpu_getaffinity函数缓冲区溢出漏洞
CVE-2013-4369Xen xlu_vif_parse_rate函数拒绝服务漏洞
CVE-2013-4368Xen Outs指令模拟信息泄露漏洞
CVE-2013-4365Apache mod_fcgid fcgid_header_bucket_read函数缓冲区错误漏洞
CVE-2013-4363Ruby 加密问题漏洞
CVE-2013-2254Apache Sling ‘deepGetOrCreateNode()’函数拒绝服务漏洞

IV. Related Vulnerabilities

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Same vendor: n/a

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