Archive
31 August 2017
Vulnerabilities first published on this day (UTC), newest first.
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High 7.5
RubyGems may allow a maliciously crafted gem to overwrite 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.
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High 8.1
RubyGems has Origin Validation Error 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 download and install gems from a server that the attacker controls.
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High 7.5
RubyGems Improper Input Validation vulnerability
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.
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High 7.5
Improper Input Validation in async-http-client
Async Http Client (aka async-http-client) before 2.0.35 can be tricked into connecting to a host different from the one extracted by java.net.URI if a '?' character occurs in a fragment identifier. Similar bugs were previously identified in cURL (CVE-2016-862…