5595 matches found
CVE-2017-0900
RubyGems version 2.6.12 and earlier is vulnerable to maliciously crafted gem specifications to cause a denial of service attack against RubyGems clients who have issued a query command...
CVE-2017-0899
RubyGems version 2.6.12 and earlier is vulnerable to maliciously crafted gem specifications that include terminal escape characters. Printing the gem specification would execute terminal escape sequences...
CVE-2017-0902
RubyGems version 2.6.12 and earlier is vulnerable to a DNS hijacking vulnerability that allows a MITM attacker to force the RubyGems client to download and install gems from a server that the attacker controls...
CVE-2017-0901
RubyGems version 2.6.12 and earlier fails to validate specification names, allowing a maliciously crafted gem to potentially overwrite any file on the filesystem...
UBUNTU-CVE-2017-0899
RubyGems version 2.6.12 and earlier is vulnerable to maliciously crafted gem specifications that include terminal escape characters. Printing the gem specification would execute terminal escape sequences...
RubyGems Denial of Service Vulnerability (CNVD-2017-30734)
RubyGems is a Ruby package manager from the RubyGems organization, which is used to distribute and manage Ruby packages. A security vulnerability exists in RubyGems 2.6.12 and earlier versions. An attacker can exploit this vulnerability to cause a denial of service...
CVE-2017-0902
RubyGems version 2.6.12 and earlier is vulnerable to a DNS hijacking vulnerability that allows a MITM attacker to force the RubyGems client to download and install gems from a server that the attacker controls...
RubyGems Local Arbitrary File Rewrite Vulnerability
RubyGems is a Ruby package manager from the RubyGems organization, which is used to distribute and manage Ruby packages. A security vulnerability exists in RubyGems 2.6.12 and earlier versions that stems from the program not validating specification names. An attacker can exploit the vulnerabilit...
CVE-2017-0900
RubyGems version 2.6.12 and earlier is vulnerable to maliciously crafted gem specifications to cause a denial of service attack against RubyGems clients who have issued a query command...
CVE-2017-0899
RubyGems version 2.6.12 and earlier is vulnerable to maliciously crafted gem specifications that include terminal escape characters. Printing the gem specification would execute terminal escape sequences...
UBUNTU-CVE-2017-0900
RubyGems version 2.6.12 and earlier is vulnerable to maliciously crafted gem specifications to cause a denial of service attack against RubyGems clients who have issued a query command...
RubyGems Secure Bypass Leakage (CNVD-2017-30738)
RubyGems is a Ruby package manager from the RubyGems organization, which is used to distribute and manage Ruby packages. A security vulnerability exists in RubyGems 2.6.12 and earlier versions. An attacker can exploit the vulnerability to inject malicious commands into a user's terminal and execu...
RubyGems Security Bypass Vulnerability (CNVD-2017-30740)
RubyGems is a Ruby package manager from the RubyGems organization, which is used to distribute and manage Ruby packages. A DNS hijacking vulnerability exists in RubyGems 2.6.12 and earlier versions. An attacker can exploit this vulnerability to conduct a man-in-the-middle attack and install gems ...
FreeBSD : rubygems -- multiple vulnerabilities (3f6de636-8cdb-11e7-9c71-f0def1fd7ea2)
Official blog of RubyGems reports : The following vulnerabilities have been reported: a DNS request hijacking vulnerability, an ANSI escape sequence vulnerability, a DoS vulnerability in the query command, and a vulnerability in the gem installer that allowed a malicious gem to overwrite arbitrar...
RubyGems ANSI escape sequence vulnerability
RubyGems version 2.6.12 and earlier is vulnerable to maliciously crafted gem specifications that include terminal escape characters. Printing the gem specification would execute terminal escape sequences...
RubyGems vulnerability in the gem installer that allowed a malicious gem to overwrite arbitrary files
RubyGems version 2.6.12 and earlier fails to validate specification names, allowing a maliciously crafted gem to potentially overwrite any file on the filesystem...
rubygems -- multiple vulnerabilities
Official blog of RubyGems reports: The following vulnerabilities have been reported: a DNS request hijacking vulnerability, an ANSI escape sequence vulnerability, a DoS vulnerability in the query command, and a vulnerability in the gem installer that allowed a malicious gem to overwrite arbitrary...
RubyGems DNS request hijacking vulnerability
RubyGems version 2.6.12 and earlier is vulnerable to a DNS hijacking vulnerability that allows a MITM attacker to force the RubyGems client to down load and install gems from a server that the attacker controls...
RubyGems DoS vulnerability in the query command
RubyGems version 2.6.12 and earlier is vulnerable to maliciously crafted gem specifications to cause a denial of service attack against RubyGems clients who have issued a query command...
From the SSRF implementation chain to the RCE, see How do I use the GitHub Enterprise version of the four vulnerability-vulnerability warning-the black bar safety net
In the past few months, I have been seriously preparing for the 2017 America the Black Hat hacker conference and DEF CON 25 lecture content, and become a Black Hat and DEFCON speaker has always been in my life a very important goal. In addition, this is also my first time in such a formal occasio...