Test ID:	1.3.6.1.4.1.25623.1.0.66864
Category:	Fedora Local Security Checks
Title:	Fedora Core 11 FEDORA-2010-0533 (ruby)
Summary:	NOSUMMARY
Description:	Description: The remote host is missing an update to ruby announced via advisory FEDORA-2010-0533. Update Information: A secrity vulnerability is found on WEBrick module in Ruby currently shipped on Fedora 11 that WEBrick lets attackers to inject malicious escape sequences to its logs, making it possible for dangerous control characters to be executed on a victim's terminal emulator. This issue has now been tagged as CVE-2009-4492. Also currently have_library() function in mkmf.rb always requires ruby's static archive to function correctly despite that ruby shared library is also provided. This new rpm will fix these issues. References: [ 1 ] Bug #554485 - CVE-2009-4492 ruby WEBrick log escape sequence https://bugzilla.redhat.com/show_bug.cgi?id=554485 Solution: Apply the appropriate updates. This update can be installed with the yum update program. Use su -c 'yum update ruby' at the command line. For more information, refer to Managing Software with yum, available at http://docs.fedoraproject.org/yum/. http://www.securityspace.com/smysecure/catid.html?in=FEDORA-2010-0533 Risk factor : Medium CVSS Score: 5.0
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2009-4492 BugTraq ID: 37710 http://www.securityfocus.com/bid/37710 Bugtraq: 20100110 Nginx, Varnish, Cherokee, thttpd, mini-httpd, WEBrick, Orion, AOLserver, Yaws and Boa log escape sequence injection (Google Search) http://www.securityfocus.com/archive/1/508830/100/0/threaded http://www.ush.it/team/ush/hack_httpd_escape/adv.txt http://www.redhat.com/support/errata/RHSA-2011-0908.html http://www.redhat.com/support/errata/RHSA-2011-0909.html http://securitytracker.com/id?1023429 http://secunia.com/advisories/37949 http://www.vupen.com/english/advisories/2010/0089 Common Vulnerability Exposure (CVE) ID: CVE-2009-1904 http://lists.apple.com/archives/security-announce/2010//Mar/msg00001.html BugTraq ID: 35278 http://www.securityfocus.com/bid/35278 https://www.redhat.com/archives/fedora-package-announce/2009-December/msg00731.html http://security.gentoo.org/glsa/glsa-200906-02.xml http://www.mandriva.com/security/advisories?name=MDVSA-2009:160 http://mail-index.netbsd.org/pkgsrc-changes/2009/06/10/msg024708.html http://groups.google.com/group/rubyonrails-security/msg/fad60751e2b9b4f6?dmode=source http://osvdb.org/55031 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9780 http://www.redhat.com/support/errata/RHSA-2009-1140.html http://www.securitytracker.com/id?1022371 http://secunia.com/advisories/35399 http://secunia.com/advisories/35527 http://secunia.com/advisories/35593 http://secunia.com/advisories/35699 http://secunia.com/advisories/35937 http://secunia.com/advisories/37705 http://slackware.com/security/viewer.php?l=slackware-security&y=2009&m=slackware-security.430805 http://www.ubuntu.com/usn/USN-805-1 http://www.vupen.com/english/advisories/2009/1563 XForce ISS Database: ruby-bigdecimal-dos(51032) https://exchange.xforce.ibmcloud.com/vulnerabilities/51032
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