Gentoo Linux Security Advisory 201405-10 - Multiple vulnerabilities have been found in Rack, the worst of which allow execution of arbitrary code. Versions less than 1.4.5 are affected.
8eb7b04a7ff4141bc295620249608014b58fc83e4fff415b3d7a5d1f8a316361
Debian Linux Security Advisory 2783-2 - The update of librack-ruby in DSA-2783-1 also addressed CVE-2013-0183. The patch applied breaks rails applications like redmine (see Debian Bug #727187). Updated packages are available to address this problem.
7166a2e1c6865221cfe34af826a8c7a766cf04432e78842feb087c02e0f3fe25
Red Hat Security Advisory 2013-0544-01 - Red Hat Subscription Asset Manager acts as a proxy for handling subscription information and software updates on client machines. It was discovered that Katello did not properly check user permissions when handling certain requests. An authenticated remote attacker could use this flaw to download consumer certificates or change settings of other users' systems if they knew the target system's UUID. A vulnerability in rubygem-ldap_fluff allowed a remote attacker to bypass authentication and log into Subscription Asset Manager when a Microsoft Active Directory server was used as the back-end authentication server.
40ed8cc02a824cba926dc987492cb7cfa65beb82b844986c7ceface61e3927c2
Red Hat Security Advisory 2013-0548-01 - Red Hat CloudForms is an on-premise hybrid cloud Infrastructure-as-a-Service product that lets you create and manage private and public clouds. It provides self-service computing resources to users in a managed, governed, and secure way. Three flaws were found in rubygem-rack. A remote attacker could use these flaws to perform a denial of service attack against applications using rubygem-rack. It was found that documentation created by rubygem-rdoc was vulnerable to a cross-site scripting attack. If such documentation was accessible over a network, and a remote attacker could trick a user into visiting a specially-crafted URL, it would lead to arbitrary web script execution in the context of the user's session. As rubygem-rdoc is used for creating documentation for Ruby source files, it is not a common scenario to make such documentation accessible over the network.
7eeecf4bd61add69a8fdb62e0fc678b6962eaa82560b226a399c33ad350a2198