Test ID:	1.3.6.1.4.1.25623.1.0.841320
Category:	Ubuntu Local Security Checks
Title:	Ubuntu: Security Advisory (USN-1733-1)
Summary:	The remote host is missing an update for the 'ruby1.9.1' package(s) announced via the USN-1733-1 advisory.
Description:	Summary: The remote host is missing an update for the 'ruby1.9.1' package(s) announced via the USN-1733-1 advisory. Vulnerability Insight: Jean-Philippe Aumasson discovered that Ruby incorrectly generated predictable hash values. An attacker could use this issue to generate hash collisions and cause a denial of service. (CVE-2012-5371) Evgeny Ermakov discovered that documentation generated by rdoc is vulnerable to a cross-site scripting issue. With cross-site scripting vulnerabilities, if a user were tricked into viewing a specially crafted page, a remote attacker could exploit this to modify the contents, or steal confidential data, within the same domain. (CVE-2013-0256) Thomas Hollstegge and Ben Murphy discovered that the JSON implementation in Ruby incorrectly handled certain crafted documents. An attacker could use this issue to cause a denial of service or bypass certain protection mechanisms. (CVE-2013-0269) Affected Software/OS: 'ruby1.9.1' package(s) on Ubuntu 12.04, Ubuntu 12.10. Solution: Please install the updated package(s). CVSS Score: 7.5 CVSS Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2012-5371 BugTraq ID: 56484 http://www.securityfocus.com/bid/56484 http://2012.appsec-forum.ch/conferences/#c17 http://asfws12.files.wordpress.com/2012/11/asfws2012-jean_philippe_aumasson-martin_bosslet-hash_flooding_dos_reloaded.pdf http://www.ocert.org/advisories/ocert-2012-001.html https://www.131002.net/data/talks/appsec12_slides.pdf http://www.osvdb.org/87280 http://securitytracker.com/id?1027747 http://secunia.com/advisories/51253 http://www.ubuntu.com/usn/USN-1733-1 XForce ISS Database: ruby-hash-function-dos(79993) https://exchange.xforce.ibmcloud.com/vulnerabilities/79993 Common Vulnerability Exposure (CVE) ID: CVE-2013-0256 http://blog.segment7.net/2013/02/06/rdoc-xss-vulnerability-cve-2013-0256-releases-3-9-5-3-12-1-4-0-0-rc-2 https://bugzilla.redhat.com/show_bug.cgi?id=907820 RedHat Security Advisories: RHSA-2013:0548 http://rhn.redhat.com/errata/RHSA-2013-0548.html RedHat Security Advisories: RHSA-2013:0686 http://rhn.redhat.com/errata/RHSA-2013-0686.html RedHat Security Advisories: RHSA-2013:0701 http://rhn.redhat.com/errata/RHSA-2013-0701.html RedHat Security Advisories: RHSA-2013:0728 http://rhn.redhat.com/errata/RHSA-2013-0728.html http://secunia.com/advisories/52774 SuSE Security Announcement: SUSE-SU-2013:0647 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2013-04/msg00015.html SuSE Security Announcement: openSUSE-SU-2013:0303 (Google Search) http://lists.opensuse.org/opensuse-updates/2013-02/msg00048.html Common Vulnerability Exposure (CVE) ID: CVE-2013-0269 52075 http://secunia.com/advisories/52075 52774 52902 http://secunia.com/advisories/52902 57899 http://www.securityfocus.com/bid/57899 90074 http://www.osvdb.org/90074 APPLE-SA-2013-10-22-5 http://lists.apple.com/archives/security-announce/2013/Oct/msg00006.html RHSA-2013:0686 RHSA-2013:0701 RHSA-2013:1028 http://rhn.redhat.com/errata/RHSA-2013-1028.html RHSA-2013:1147 http://rhn.redhat.com/errata/RHSA-2013-1147.html SSA:2013-075-01 http://www.slackware.com/security/viewer.php?l=slackware-security&y=2013&m=slackware-security.426862 SUSE-SU-2013:0609 http://lists.opensuse.org/opensuse-security-announce/2013-04/msg00001.html SUSE-SU-2013:0647 USN-1733-1 [oss-security] 20130211 Denial of Service and Unsafe Object Creation Vulnerability in JSON [CVE-2013-0269] http://www.openwall.com/lists/oss-security/2013/02/11/7 [oss-security] 20130211 Patch update for [CVE-2013-0269] http://www.openwall.com/lists/oss-security/2013/02/11/8 [rubyonrails-security] 20130211 Denial of Service and Unsafe Object Creation Vulnerability in JSON [CVE-2013-0269] https://groups.google.com/group/rubyonrails-security/msg/d8e0db6e08c81428?dmode=source&output=gplain http://spreecommerce.com/blog/multiple-security-vulnerabilities-fixed http://weblog.rubyonrails.org/2013/2/11/SEC-ANN-Rails-3-2-12-3-1-11-and-2-3-17-have-been-released/ http://www.zweitag.de/en/blog/ruby-on-rails-vulnerable-to-mass-assignment-and-sql-injection https://puppet.com/security/cve/cve-2013-0269 json-ruby-security-bypass(82010) https://exchange.xforce.ibmcloud.com/vulnerabilities/82010 openSUSE-SU-2013:0603 http://lists.opensuse.org/opensuse-updates/2013-04/msg00034.html
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