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Package · RubyGems

webrick

6 known vulnerabilities.

All Critical High Medium Low Exploited only Public exploit

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  • High 7.5
    CVE-2020-25613 Public exploit

    WEBRick vulnerable to HTTP Request/Response Smuggling

    An issue was discovered in Ruby through 2.5.8, 2.6.x through 2.6.6, and 2.7.x through 2.7.1. WEBrick, a simple HTTP server bundled with Ruby, had not checked the transfer-encoding header value rigorously. An attacker may potentially exploit this issue to bypa…

    ruby2.3 ruby ruby2.5 ruby2.7 Debian Ubuntu Alpine RubyGems
  • High 8.8
    CVE-2017-10784 EPSS 16%

    WEBrick RCE Vulnerability

    The Basic authentication code in WEBrick library in Ruby before 2.2.8, 2.3.x before 2.3.5, and 2.4.x through 2.4.1 allows remote attackers to inject terminal emulator escape sequences into its log and possibly execute arbitrary commands via a crafted user nam…

    ruby2.3 ruby ruby2.0 ruby1.9.1 Ubuntu Alpine RubyGems
  • High —
    CVE-2008-4310 Public exploit EPSS 14%

    WEBrick Denial of Service Vulnerability

    httputils.rb in WEBrick in Ruby 1.8.1 and 1.8.5, as used in Red Hat Enterprise Linux 4 and 5, allows remote attackers to cause a denial of service (CPU consumption) via a crafted HTTP request. NOTE: this issue exists because of an incomplete fix for CVE-2008-…

    webrick RubyGems