7.5 - RHSA-2008:0895

Executive Summary

Summary
Title	ruby security update

Informations
Name	RHSA-2008:0895	First vendor Publication	2008-10-21
Vendor	RedHat	Last vendor Modification	2008-10-21
Severity (Vendor)	Moderate	Revision	02

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score	NA
Base Score	NA	Environmental Score	NA
impact SubScore	NA	Temporal Score	NA
Exploitabality Sub Score	NA

Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:P/I:P/A:P)
Cvss Base Score	7.5	Attack Range	Network
Cvss Impact Score	6.4	Attack Complexity	Low
Cvss Expoit Score	10	Authentication	None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Problem Description:

Updated ruby packages that fix various security issues are now available for Red Hat Enterprise Linux 2.1.

This update has been rated as having moderate security impact by the Red Hat Security Response Team.

2. Relevant releases/architectures:

Red Hat Enterprise Linux AS (Advanced Server) version 2.1 - i386 Red Hat Enterprise Linux ES version 2.1 - i386 Red Hat Enterprise Linux WS version 2.1 - i386

3. Description:

Ruby is an interpreted scripting language for quick and easy object-oriented programming.

A number of flaws were found in the safe-level restrictions in Ruby. It was possible for an attacker to create a carefully crafted malicious script that can allow the bypass of certain safe-level restrictions. (CVE-2008-3655)

A denial of service flaw was found in Ruby's regular expression engine. If a Ruby script tried to process a large amount of data via a regular expression, it could cause Ruby to enter an infinite-loop and crash. (CVE-2008-3443)

Users of ruby should upgrade to these updated packages, which contain backported patches to resolve these issues.

4. Solution:

Before applying this update, make sure that all previously-released errata relevant to your system have been applied.

This update is available via Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at http://kbase.redhat.com/faq/FAQ_58_10188

5. Bugs fixed (http://bugzilla.redhat.com/):

458948 - CVE-2008-3655 ruby: multiple insufficient safe mode restrictions 459266 - CVE-2008-3443 ruby: Memory allocation failure in Ruby regex engine (remotely exploitable DoS)

Original Source

Url : https://rhn.redhat.com/errata/RHSA-2008-0895.html

CWE : Common Weakness Enumeration

%	Id	Name
50 %	CWE-399	Resource Management Errors
50 %	CWE-264	Permissions, Privileges, and Access Controls

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:11602

Oval ID:	oval:org.mitre.oval:def:11602
Title:	Ruby 1.8.5 and earlier, 1.8.6 through 1.8.6-p286, 1.8.7 through 1.8.7-p71, and 1.9 through r18423 does not properly restrict access to critical variables and methods at various safe levels, which allows context-dependent attackers to bypass intended access restrictions via (1) untrace_var, (2) $PROGRAM_NAME, and (3) syslog at safe level 4, and (4) insecure methods at safe levels 1 through 3.
Description:	Ruby 1.8.5 and earlier, 1.8.6 through 1.8.6-p286, 1.8.7 through 1.8.7-p71, and 1.9 through r18423 does not properly restrict access to critical variables and methods at various safe levels, which allows context-dependent attackers to bypass intended access restrictions via (1) untrace_var, (2) $PROGRAM_NAME, and (3) syslog at safe level 4, and (4) insecure methods at safe levels 1 through 3.
Family:	unix	Class:	vulnerability
Reference(s):	CVE-2008-3655	Version:	5
Platform(s):	Red Hat Enterprise Linux 3 CentOS Linux 3 Red Hat Enterprise Linux 4 CentOS Linux 4 Oracle Linux 4 Red Hat Enterprise Linux 5 CentOS Linux 5 Oracle Linux 5	Product(s):
Definition Synopsis:
OS Section: RHEL3, CentOS3 RHEL3 or CentOS3 The operating system installed on the system is Red Hat Enterprise Linux 3 AND CentOS Linux 3.x AND Configuration section ruby-mode is earlier than 0:1.6.8-13.el3 AND ruby-docs is earlier than 0:1.6.8-13.el3 AND ruby-devel is earlier than 0:1.6.8-13.el3 AND ruby-tcltk is earlier than 0:1.6.8-13.el3 AND ruby is earlier than 0:1.6.8-13.el3 AND irb is earlier than 0:1.6.8-13.el3 AND ruby-libs is earlier than 0:1.6.8-13.el3 OR OS Section: RHEL4, CentOS4, Oracle Linux 4 RHEL4, CentOS4 or Oracle Linux 4 The operating system installed on the system is Red Hat Enterprise Linux 4 AND CentOS Linux 4.x AND Oracle Linux 4.x AND Configuration section ruby-mode is earlier than 0:1.8.1-7.el4_7.1 AND ruby-docs is earlier than 0:1.8.1-7.el4_7.1 AND ruby-devel is earlier than 0:1.8.1-7.el4_7.1 AND ruby-tcltk is earlier than 0:1.8.1-7.el4_7.1 AND ruby is earlier than 0:1.8.1-7.el4_7.1 AND irb is earlier than 0:1.8.1-7.el4_7.1 AND ruby-libs is earlier than 0:1.8.1-7.el4_7.1 OR OS Section: RHEL5, CentOS5, Oracle Linux 5 RHEL5, CentOS5 or Oracle Linux 5 The operating system installed on the system is Red Hat Enterprise Linux 5 AND CentOS Linux 5.x AND Oracle Linux 5.x AND Configuration section ruby-ri is earlier than 0:1.8.5-5.el5_2.5 AND ruby-mode is earlier than 0:1.8.5-5.el5_2.5 AND ruby-docs is earlier than 0:1.8.5-5.el5_2.5 AND ruby-devel is earlier than 0:1.8.5-5.el5_2.5 AND ruby is earlier than 0:1.8.5-5.el5_2.5 AND ruby-libs is earlier than 0:1.8.5-5.el5_2.5 AND ruby-tcltk is earlier than 0:1.8.5-5.el5_2.5 AND ruby-irb is earlier than 0:1.8.5-5.el5_2.5 AND ruby-rdoc is earlier than 0:1.8.5-5.el5_2.5

Definition Id: oval:org.mitre.oval:def:13642

Oval ID:	oval:org.mitre.oval:def:13642
Title:	DSA-1695-1 ruby1.8, ruby1.9 -- memory leak
Description:	The regular expression engine of Ruby, a scripting language, contains a memory leak which can be triggered remotely under certain circumstances, leading to a denial of service condition. In addition, this security update addresses a regression in the REXML XML parser of the ruby1.8 package; the regression was introduced in DSA-1651-1. For the stable distribution, this problem has been fixed in version 1.8.5-4etch4 of the ruby1.8 package, and version 1.9.0+20060609-1etch4 of the ruby1.9 package. For the unstable distribution, this problem has been fixed in version 1.8.7.72-1 of the ruby1.8 package. The ruby1.9 package will be fixed soon. We recommend that you upgrade your Ruby packages.
Family:	unix	Class:	patch
Reference(s):	DSA-1695-1 CVE-2008-3443	Version:	5
Platform(s):	Debian GNU/Linux 4.0	Product(s):	ruby1.8 ruby1.9
Definition Synopsis:
Debian GNU/Linux 4.0 is installed. Architecture section Architecture independent section Installed architecture is all AND Packages section rdoc1.8 DPKG is earlier than 1.8.5-4etch4 AND rdoc1.9 DPKG is earlier than 1.9.0+20060609-1etch4 AND ri1.9 DPKG is earlier than 1.9.0+20060609-1etch4 AND ri1.8 DPKG is earlier than 1.8.5-4etch4 AND ruby1.8-examples DPKG is earlier than 1.8.5-4etch4 AND ruby1.9-elisp DPKG is earlier than 1.9.0+20060609-1etch4 AND ruby1.9-examples DPKG is earlier than 1.9.0+20060609-1etch4 AND ruby1.8-elisp DPKG is earlier than 1.8.5-4etch4 AND irb1.8 DPKG is earlier than 1.8.5-4etch4 AND irb1.9 DPKG is earlier than 1.9.0+20060609-1etch4 OR Architecture depended section Supported architectures section Installed architecture is s390 AND Installed architecture is amd64 AND Installed architecture is arm AND Installed architecture is i386 AND Installed architecture is mips AND Installed architecture is ia64 AND Installed architecture is alpha AND Installed architecture is powerpc AND Installed architecture is mipsel AND Installed architecture is hppa AND Packages section ruby1.8 DPKG is earlier than 1.8.5-4etch4 AND libdbm-ruby1.8 DPKG is earlier than 1.8.5-4etch4 AND ruby1.9-dev DPKG is earlier than 1.9.0+20060609-1etch4 AND libopenssl-ruby1.9 DPKG is earlier than 1.9.0+20060609-1etch4 AND libopenssl-ruby1.8 DPKG is earlier than 1.8.5-4etch4 AND ruby1.8-dev DPKG is earlier than 1.8.5-4etch4 AND libtcltk-ruby1.9 DPKG is earlier than 1.9.0+20060609-1etch4 AND libreadline-ruby1.8 DPKG is earlier than 1.8.5-4etch4 AND libreadline-ruby1.9 DPKG is earlier than 1.9.0+20060609-1etch4 AND ruby1.9 DPKG is earlier than 1.9.0+20060609-1etch4 AND libruby1.9-dbg DPKG is earlier than 1.9.0+20060609-1etch4 AND libgdbm-ruby1.9 DPKG is earlier than 1.9.0+20060609-1etch4 AND libgdbm-ruby1.8 DPKG is earlier than 1.8.5-4etch4 AND libtcltk-ruby1.8 DPKG is earlier than 1.8.5-4etch4 AND libdbm-ruby1.9 DPKG is earlier than 1.9.0+20060609-1etch4 AND libruby1.8-dbg DPKG is earlier than 1.8.5-4etch4 AND libruby1.8 DPKG is earlier than 1.8.5-4etch4 AND libruby1.9 DPKG is earlier than 1.9.0+20060609-1etch4 OR Architecture depended section Installed architecture is sparc AND Packages section libreadline-ruby1.8 DPKG is earlier than 1.8.5-4etch4 AND libdbm-ruby1.8 DPKG is earlier than 1.8.5-4etch4 AND libopenssl-ruby1.8 DPKG is earlier than 1.8.5-4etch4 AND ruby1.8-dev DPKG is earlier than 1.8.5-4etch4 AND ruby1.8 DPKG is earlier than 1.8.5-4etch4 AND libgdbm-ruby1.8 DPKG is earlier than 1.8.5-4etch4 AND libtcltk-ruby1.8 DPKG is earlier than 1.8.5-4etch4 AND libruby1.8-dbg DPKG is earlier than 1.8.5-4etch4 AND libruby1.8 DPKG is earlier than 1.8.5-4etch4

Definition Id: oval:org.mitre.oval:def:7525

Oval ID:	oval:org.mitre.oval:def:7525
Title:	DSA-1695 ruby1.8, ruby1.9 -- memory leak
Description:	The regular expression engine of Ruby, a scripting language, contains a memory leak which can be triggered remotely under certain circumstances, leading to a denial of service condition (CVE-2008-3443). In addition, this security update addresses a regression in the REXML XML parser of the ruby1.8 package; the regression was introduced in DSA-1651-1.
Family:	unix	Class:	patch
Reference(s):	DSA-1695 CVE-2008-3443	Version:	3
Platform(s):	Debian GNU/Linux 4.0	Product(s):	ruby1.8 ruby1.9
Definition Synopsis:
Debian GNU/Linux 4.0 is installed. Architecture section Architecture independent section Installed architecture is all AND Packages section rdoc1.8 is earlier than 1.8.5-4etch4 AND rdoc1.9 is earlier than 1.9.0+20060609-1etch4 AND ri1.9 is earlier than 1.9.0+20060609-1etch4 AND ri1.8 is earlier than 1.8.5-4etch4 AND ruby1.8-examples is earlier than 1.8.5-4etch4 AND ruby1.9-examples is earlier than 1.9.0+20060609-1etch4 AND ruby1.8-elisp is earlier than 1.8.5-4etch4 AND ruby1.9-elisp is earlier than 1.9.0+20060609-1etch4 AND irb1.8 is earlier than 1.8.5-4etch4 AND irb1.9 is earlier than 1.9.0+20060609-1etch4 OR Architecture dependent section Supported architectures section Installed architecture is s390 AND Installed architecture is amd64 AND Installed architecture is arm AND Installed architecture is i386 AND Installed architecture is mips AND Installed architecture is ia64 AND Installed architecture is alpha AND Installed architecture is powerpc AND Installed architecture is mipsel AND Installed architecture is hppa AND Packages section libreadline-ruby1.8 is earlier than 1.8.5-4etch4 AND libdbm-ruby1.8 is earlier than 1.8.5-4etch4 AND ruby1.9-dev is earlier than 1.9.0+20060609-1etch4 AND libopenssl-ruby1.9 is earlier than 1.9.0+20060609-1etch4 AND libopenssl-ruby1.8 is earlier than 1.8.5-4etch4 AND ruby1.8-dev is earlier than 1.8.5-4etch4 AND libtcltk-ruby1.9 is earlier than 1.9.0+20060609-1etch4 AND ruby1.8 is earlier than 1.8.5-4etch4 AND libreadline-ruby1.9 is earlier than 1.9.0+20060609-1etch4 AND ruby1.9 is earlier than 1.9.0+20060609-1etch4 AND libruby1.9-dbg is earlier than 1.9.0+20060609-1etch4 AND libgdbm-ruby1.9 is earlier than 1.9.0+20060609-1etch4 AND libgdbm-ruby1.8 is earlier than 1.8.5-4etch4 AND libtcltk-ruby1.8 is earlier than 1.8.5-4etch4 AND libdbm-ruby1.9 is earlier than 1.9.0+20060609-1etch4 AND libruby1.8-dbg is earlier than 1.8.5-4etch4 AND libruby1.8 is earlier than 1.8.5-4etch4 AND libruby1.9 is earlier than 1.9.0+20060609-1etch4 OR Architecture dependent section Installed architecture is sparc AND Packages section ruby1.8 is earlier than 1.8.5-4etch4 AND libdbm-ruby1.8 is earlier than 1.8.5-4etch4 AND libopenssl-ruby1.8 is earlier than 1.8.5-4etch4 AND ruby1.8-dev is earlier than 1.8.5-4etch4 AND libreadline-ruby1.8 is earlier than 1.8.5-4etch4 AND libgdbm-ruby1.8 is earlier than 1.8.5-4etch4 AND libtcltk-ruby1.8 is earlier than 1.8.5-4etch4 AND libruby1.8-dbg is earlier than 1.8.5-4etch4 AND libruby1.8 is earlier than 1.8.5-4etch4

Definition Id: oval:org.mitre.oval:def:9570

Oval ID:	oval:org.mitre.oval:def:9570
Title:	The regular expression engine (regex.c) in Ruby 1.8.5 and earlier, 1.8.6 through 1.8.6-p286, 1.8.7 through 1.8.7-p71, and 1.9 through r18423 allows remote attackers to cause a denial of service (infinite loop and crash) via multiple long requests to a Ruby socket, related to memory allocation failure, and as demonstrated against Webrick.
Description:	The regular expression engine (regex.c) in Ruby 1.8.5 and earlier, 1.8.6 through 1.8.6-p286, 1.8.7 through 1.8.7-p71, and 1.9 through r18423 allows remote attackers to cause a denial of service (infinite loop and crash) via multiple long requests to a Ruby socket, related to memory allocation failure, and as demonstrated against Webrick.
Family:	unix	Class:	vulnerability
Reference(s):	CVE-2008-3443	Version:	5
Platform(s):	Red Hat Enterprise Linux 3 CentOS Linux 3 Red Hat Enterprise Linux 4 CentOS Linux 4 Oracle Linux 4 Red Hat Enterprise Linux 5 CentOS Linux 5 Oracle Linux 5	Product(s):
Definition Synopsis:
OS Section: RHEL3, CentOS3 RHEL3 or CentOS3 The operating system installed on the system is Red Hat Enterprise Linux 3 AND CentOS Linux 3.x AND Configuration section ruby-mode is earlier than 0:1.6.8-13.el3 AND ruby-docs is earlier than 0:1.6.8-13.el3 AND ruby-devel is earlier than 0:1.6.8-13.el3 AND ruby-tcltk is earlier than 0:1.6.8-13.el3 AND ruby is earlier than 0:1.6.8-13.el3 AND irb is earlier than 0:1.6.8-13.el3 AND ruby-libs is earlier than 0:1.6.8-13.el3 OR OS Section: RHEL4, CentOS4, Oracle Linux 4 RHEL4, CentOS4 or Oracle Linux 4 The operating system installed on the system is Red Hat Enterprise Linux 4 AND CentOS Linux 4.x AND Oracle Linux 4.x AND Configuration section ruby-mode is earlier than 0:1.8.1-7.el4_7.1 AND ruby-docs is earlier than 0:1.8.1-7.el4_7.1 AND ruby-devel is earlier than 0:1.8.1-7.el4_7.1 AND ruby-tcltk is earlier than 0:1.8.1-7.el4_7.1 AND ruby is earlier than 0:1.8.1-7.el4_7.1 AND irb is earlier than 0:1.8.1-7.el4_7.1 AND ruby-libs is earlier than 0:1.8.1-7.el4_7.1 OR OS Section: RHEL5, CentOS5, Oracle Linux 5 RHEL5, CentOS5 or Oracle Linux 5 The operating system installed on the system is Red Hat Enterprise Linux 5 AND CentOS Linux 5.x AND Oracle Linux 5.x AND Configuration section ruby-ri is earlier than 0:1.8.5-5.el5_2.5 AND ruby-mode is earlier than 0:1.8.5-5.el5_2.5 AND ruby-docs is earlier than 0:1.8.5-5.el5_2.5 AND ruby-devel is earlier than 0:1.8.5-5.el5_2.5 AND ruby is earlier than 0:1.8.5-5.el5_2.5 AND ruby-libs is earlier than 0:1.8.5-5.el5_2.5 AND ruby-tcltk is earlier than 0:1.8.5-5.el5_2.5 AND ruby-irb is earlier than 0:1.8.5-5.el5_2.5 AND ruby-rdoc is earlier than 0:1.8.5-5.el5_2.5

CPE : Common Platform Enumeration

Type	Description	Count
Application	Ruby-Lang Ruby cpe:2.3:a:ruby-lang:ruby:1.9.0:::::::* cpe:2.3:a:ruby-lang:ruby:1.9.0:r18423:::::: cpe:2.3:a:ruby-lang:ruby:1.8.7:p22:::::: cpe:2.3:a:ruby-lang:ruby:1.8.7:preview1:::::: cpe:2.3:a:ruby-lang:ruby:1.8.7:preview4:::::: cpe:2.3:a:ruby-lang:ruby:1.8.7:p17:::::: cpe:2.3:a:ruby-lang:ruby:1.8.7:preview3:::::: cpe:2.3:a:ruby-lang:ruby:1.8.7:preview2:::::: cpe:2.3:a:ruby-lang:ruby:1.8.7:p71:::::: cpe:2.3:a:ruby-lang:ruby:1.8.7:::::::* cpe:2.3:a:ruby-lang:ruby:1.8.6:p110:::::: cpe:2.3:a:ruby-lang:ruby:1.8.6:p230:::::: cpe:2.3:a:ruby-lang:ruby:1.8.6:p111:::::: cpe:2.3:a:ruby-lang:ruby:1.8.6:::::::* cpe:2.3:a:ruby-lang:ruby:1.8.6:p36:::::: cpe:2.3:a:ruby-lang:ruby:1.8.6:p286:::::: cpe:2.3:a:ruby-lang:ruby:1.8.6:preview1:::::: cpe:2.3:a:ruby-lang:ruby:1.8.6:preview3:::::: cpe:2.3:a:ruby-lang:ruby:1.8.6:p114:::::: cpe:2.3:a:ruby-lang:ruby:1.8.6:preview2:::::: cpe:2.3:a:ruby-lang:ruby:1.8.5:p115:::::: cpe:2.3:a:ruby-lang:ruby:1.8.5:p2:::::: cpe:2.3:a:ruby-lang:ruby:1.8.5:p231:::::: cpe:2.3:a:ruby-lang:ruby:1.8.5:preview3:::::: cpe:2.3:a:ruby-lang:ruby:1.8.5:p12:::::: cpe:2.3:a:ruby-lang:ruby:1.8.5:p114:::::: cpe:2.3:a:ruby-lang:ruby:1.8.5:p52:::::: cpe:2.3:a:ruby-lang:ruby:1.8.5:p35:::::: cpe:2.3:a:ruby-lang:ruby:1.8.5:preview5:::::: cpe:2.3:a:ruby-lang:ruby:1.8.5:p11:::::: cpe:2.3:a:ruby-lang:ruby:1.8.5:preview1:::::: cpe:2.3:a:ruby-lang:ruby:1.8.5:p113:::::: cpe:2.3:a:ruby-lang:ruby:1.8.5:preview2:::::: cpe:2.3:a:ruby-lang:ruby:1.8.5:preview4:::::: cpe:2.3:a:ruby-lang:ruby:1.8.5:::::::* cpe:2.3:a:ruby-lang:ruby:1.8.4:preview2:::::: cpe:2.3:a:ruby-lang:ruby:1.8.4:::::::* cpe:2.3:a:ruby-lang:ruby:1.8.4:preview3:::::: cpe:2.3:a:ruby-lang:ruby:1.8.4:preview1:::::: cpe:2.3:a:ruby-lang:ruby:1.8.3:preview1:::::: cpe:2.3:a:ruby-lang:ruby:1.8.3:preview2:::::: cpe:2.3:a:ruby-lang:ruby:1.8.3:preview3:::::: cpe:2.3:a:ruby-lang:ruby:1.8.3:::::::* cpe:2.3:a:ruby-lang:ruby:1.8.2:preview2:::::: cpe:2.3:a:ruby-lang:ruby:1.8.2:::::::* cpe:2.3:a:ruby-lang:ruby:1.8.2:preview4:::::: cpe:2.3:a:ruby-lang:ruby:1.8.2:preview3:::::: cpe:2.3:a:ruby-lang:ruby:1.8.2:preview1:::::: cpe:2.3:a:ruby-lang:ruby:1.8.1:-9:::::: cpe:2.3:a:ruby-lang:ruby:1.8.1:::::::* cpe:2.3:a:ruby-lang:ruby:1.8.1:preview4:::::: cpe:2.3:a:ruby-lang:ruby:1.8.1:preview1:::::: cpe:2.3:a:ruby-lang:ruby:1.8.1:preview2:::::: cpe:2.3:a:ruby-lang:ruby:1.8.1:preview3:::::: cpe:2.3:a:ruby-lang:ruby:1.8.0:::::::* cpe:2.3:a:ruby-lang:ruby:1.8:::::::* cpe:2.3:a:ruby-lang:ruby:1.6.8:::::::* cpe:2.3:a:ruby-lang:ruby:1.6:::::::* cpe:2.3:a:ruby-lang:ruby:::::::: cpe:2.3:a:ruby-lang:ruby:-:::::::*	60

OpenVAS Exploits

Date	Description
2010-05-12	Name : Mac OS X 10.5.7 Update / Mac OS X Security Update 2009-002 File : nvt/macosx_upd_10_5_7_secupd_2009-002.nasl
2009-11-17	Name : Mac OS X Version File : nvt/macosx_version.nasl
2009-10-11	Name : SLES11: Security update for ruby File : nvt/sles11_ruby.nasl
2009-10-10	Name : SLES9: Security update for ruby File : nvt/sles9p5053737.nasl
2009-07-29	Name : SuSE Security Advisory SUSE-SA:2009:037 (dhcp-client) File : nvt/suse_sa_2009_037.nasl
2009-06-05	Name : Ubuntu USN-698-3 (nagios2) File : nvt/ubuntu_698_3.nasl
2009-04-09	Name : Mandriva Update for ruby MDVSA-2008:226 (ruby) File : nvt/gb_mandriva_MDVSA_2008_226.nasl
2009-03-23	Name : Ubuntu Update for ruby1.9 vulnerability USN-691-1 File : nvt/gb_ubuntu_USN_691_1.nasl
2009-03-23	Name : Ubuntu Update for ruby1.8 vulnerabilities USN-651-1 File : nvt/gb_ubuntu_USN_651_1.nasl
2009-03-06	Name : RedHat Update for ruby RHSA-2008:0897-01 File : nvt/gb_RHSA-2008_0897-01_ruby.nasl
2009-03-06	Name : RedHat Update for ruby RHSA-2008:0896-01 File : nvt/gb_RHSA-2008_0896-01_ruby.nasl
2009-03-06	Name : RedHat Update for ruby RHSA-2008:0895-02 File : nvt/gb_RHSA-2008_0895-02_ruby.nasl
2009-02-27	Name : CentOS Update for irb CESA-2008:0897 centos4 x86_64 File : nvt/gb_CESA-2008_0897_irb_centos4_x86_64.nasl
2009-02-27	Name : CentOS Update for irb CESA-2008:0897 centos4 i386 File : nvt/gb_CESA-2008_0897_irb_centos4_i386.nasl
2009-02-27	Name : CentOS Update for irb CESA-2008:0896 centos3 x86_64 File : nvt/gb_CESA-2008_0896_irb_centos3_x86_64.nasl
2009-02-27	Name : CentOS Update for irb CESA-2008:0896 centos3 i386 File : nvt/gb_CESA-2008_0896_irb_centos3_i386.nasl
2009-02-27	Name : CentOS Update for ruby CESA-2008:0895-02 centos2 i386 File : nvt/gb_CESA-2008_0895-02_ruby_centos2_i386.nasl
2009-02-17	Name : Fedora Update for ruby FEDORA-2008-8736 File : nvt/gb_fedora_2008_8736_ruby_fc8.nasl
2009-02-17	Name : Fedora Update for ruby FEDORA-2008-8738 File : nvt/gb_fedora_2008_8738_ruby_fc9.nasl
2009-01-07	Name : Debian Security Advisory DSA 1695-1 (ruby1.8, ruby1.9) File : nvt/deb_1695_1.nasl
2008-12-23	Name : Gentoo Security Advisory GLSA 200812-17 (ruby) File : nvt/glsa_200812_17.nasl
2008-11-01	Name : Debian Security Advisory DSA 1651-1 (ruby1.8) File : nvt/deb_1651_1.nasl
2008-11-01	Name : Debian Security Advisory DSA 1652-1 (ruby1.9) File : nvt/deb_1652_1.nasl
2008-09-04	Name : FreeBSD Ports: ruby, ruby+pthreads, ruby+pthreads+oniguruma, ruby+oniguruma File : nvt/freebsd_ruby8.nasl
2008-09-04	Name : FreeBSD Ports: ruby, ruby+pthreads, ruby+pthreads+oniguruma, ruby+oniguruma File : nvt/freebsd_ruby7.nasl

Open Source Vulnerability Database (OSVDB)

Id	Description
47800	Ruby Regexp Engine (regex.c) Crafted Socket Request DoS
47470	Ruby Safe Level Multiple Function Restriction Bypass

Nessus® Vulnerability Scanner

Date	Description
2013-07-12	Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2008-0897.nasl - Type : ACT_GATHER_INFO
2013-07-12	Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2008-0896.nasl - Type : ACT_GATHER_INFO
2012-08-01	Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20081021_ruby_on_SL3_x.nasl - Type : ACT_GATHER_INFO
2011-01-27	Name : The remote SuSE 10 host is missing a security-related patch. File : suse_ruby-6338.nasl - Type : ACT_GATHER_INFO
2009-10-06	Name : The remote openSUSE host is missing a security update. File : suse_ruby-6339.nasl - Type : ACT_GATHER_INFO
2009-09-24	Name : The remote SuSE 11 host is missing one or more security updates. File : suse_11_ruby-090703.nasl - Type : ACT_GATHER_INFO
2009-09-24	Name : The remote SuSE 9 host is missing a security-related patch. File : suse9_12452.nasl - Type : ACT_GATHER_INFO
2009-07-21	Name : The remote openSUSE host is missing a security update. File : suse_11_1_ruby-090703.nasl - Type : ACT_GATHER_INFO
2009-07-21	Name : The remote openSUSE host is missing a security update. File : suse_11_0_ruby-090703.nasl - Type : ACT_GATHER_INFO
2009-05-13	Name : The remote host is missing a Mac OS X update that fixes various security issues. File : macosx_10_5_7.nasl - Type : ACT_GATHER_INFO
2009-04-23	Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-691-1.nasl - Type : ACT_GATHER_INFO
2009-04-23	Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-651-1.nasl - Type : ACT_GATHER_INFO
2009-04-23	Name : The remote Mandriva Linux host is missing one or more security updates. File : mandriva_MDVSA-2008-226.nasl - Type : ACT_GATHER_INFO
2009-01-06	Name : The remote Debian host is missing a security-related update. File : debian_DSA-1695.nasl - Type : ACT_GATHER_INFO
2008-12-17	Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-200812-17.nasl - Type : ACT_GATHER_INFO
2008-10-28	Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2008-0897.nasl - Type : ACT_GATHER_INFO
2008-10-22	Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2008-0895.nasl - Type : ACT_GATHER_INFO
2008-10-22	Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2008-0896.nasl - Type : ACT_GATHER_INFO
2008-10-22	Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2008-0897.nasl - Type : ACT_GATHER_INFO
2008-10-22	Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2008-0896.nasl - Type : ACT_GATHER_INFO
2008-10-13	Name : The remote Debian host is missing a security-related update. File : debian_DSA-1652.nasl - Type : ACT_GATHER_INFO
2008-10-13	Name : The remote Debian host is missing a security-related update. File : debian_DSA-1651.nasl - Type : ACT_GATHER_INFO
2008-10-10	Name : The remote Fedora host is missing a security update. File : fedora_2008-8738.nasl - Type : ACT_GATHER_INFO
2008-10-10	Name : The remote Fedora host is missing a security update. File : fedora_2008-8736.nasl - Type : ACT_GATHER_INFO
2008-08-17	Name : The remote FreeBSD host is missing one or more security-related updates. File : freebsd_pkg_f7ba20aa6b5a11dd9d79001fc61c2a55.nasl - Type : ACT_GATHER_INFO
2008-08-17	Name : The remote FreeBSD host is missing one or more security-related updates. File : freebsd_pkg_c329712a6b5b11dd9d79001fc61c2a55.nasl - Type : ACT_GATHER_INFO

Alert History

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Date	Informations
2014-02-17 11:51:59	Multiple Updates

Global Informations

Type	Count
CWE ID(s)	2
Oval ID(s)	4
CPE ID(s)	60
osvdb(s)	2
Openvas Exploit(s)	25
Nessus® Exploit(s)	26

	Related
7.5	CVE-2008-3655
5	CVE-2008-3443
Info : listing not affected by your CVSS Env Score

Same Subject	Severity
Login to view 2 more Alert(s)

7.5 - RHSA-2008:0895

Executive Summary

Security-Database Scoring CVSS v3

Security-Database Scoring CVSS v2

Detail

Original Source

CWE : Common Weakness Enumeration

OVAL Definitions

CPE : Common Platform Enumeration

OpenVAS Exploits

Open Source Vulnerability Database (OSVDB)

Nessus® Vulnerability Scanner

Alert History

Global Informations

Open Standards

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