CVE-2007-0469 RubyGems: Specially-crafted Gem archive can overwrite system files

The extractfiles function in installer.rb in RubyGems before 0.9.1 does not check whether files exist before overwriting them, which allows user-assisted remote attackers to overwrite arbitrary files, cause a denial of service, or execute arbitrary code via crafted GEM packages...

Another DoS Vulnerability in CGI Library

The readmultipart function in cgi.rb in Ruby before 1.8.5-p2 does not properly detect boundaries in MIME multipart content, which allows remote attackers to cause a denial of service infinite loop via crafted HTTP requests, a different issue than CVE-2006-5467...

Denial of service vulnerabilities in the Ruby CGI

The cgi.rb CGI library for Ruby 1.8 allows remote attackers to cause a denial of service infinite loop and CPU consumption via an HTTP request with a multipart MIME body that contains an invalid boundary specifier, as demonstrated using a specifier that begins with a "-" instead of "--" and...

ruby1.8 vulnerability

Multiple unspecified vulnerabilities in Ruby before 1.8.5 allow remote attackers to bypass safe level checks via unspecified vectors involving 1 the alias function and 2 directory operations...

RWiki before 2.1.1 has cross-site scripting vulnerability

Cross-site scripting XSS vulnerability in Wiki content in RWiki 2.1.0pre1 through 2.1.0 allows remote attackers to inject arbitrary web script or HTML via unknown attack vectors...

High severity vulnerability that affects rwiki

The editing form in RWiki 2.1.0pre1 through 2.1.0 allows remote attackers to execute arbitrary Ruby code via unknown attack vectors...

Ruby http/xmlrpc server DoS

The HTTP/XMLRPC server in Ruby before 1.8.2 uses blocking sockets, which allows attackers to cause a denial of service blocked connections via a large amount of data...

Security Bypass Vulnerability with Ruby

The Ruby language has a security mechanism security model that can restrict operations on untrusted objects. This security model is based on mechanisms called "object taint" and "safe level." A vulnerability has been confirmed that allows arbitrary script execution by bypassing the "safe level"...

Ruby XML-RPC Remote Arbitrary Command Execution

The XMLRPC server in utils.rb for the ruby library libruby 1.8 sets an invalid default value that prevents "security protection" using handlers, which allows remote attackers to execute arbitrary commands...