7.8 - CVE-2008-4310

Executive Summary

Informations
Name	CVE-2008-4310	First vendor Publication	2008-12-08
Vendor	Cve	Last vendor Modification	2024-11-21

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:N/I:N/A:C)
Cvss Base Score	7.8	Attack Range	Network
Cvss Impact Score	6.9	Attack Complexity	Low
Cvss Expoit Score	10	Authentication	None Required
Calculate full CVSS 2.0 Vectors scores

Detail

httputils.rb in WEBrick in Ruby 1.8.1 and 1.8.5, as used in Red Hat Enterprise Linux 4 and 5, allows remote attackers to cause a denial of service (CPU consumption) via a crafted HTTP request. NOTE: this issue exists because of an incomplete fix for CVE-2008-3656.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-4310

CWE : Common Weakness Enumeration

%	Id	Name
100 %	CWE-399	Resource Management Errors

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:10250

Oval ID:	oval:org.mitre.oval:def:10250
Title:	httputils.rb in WEBrick in Ruby 1.8.1 and 1.8.5, as used in Red Hat Enterprise Linux 4 and 5, allows remote attackers to cause a denial of service (CPU consumption) via a crafted HTTP request. NOTE: this issue exists because of an incomplete fix for CVE-2008-3656.
Description:	httputils.rb in WEBrick in Ruby 1.8.1 and 1.8.5, as used in Red Hat Enterprise Linux 4 and 5, allows remote attackers to cause a denial of service (CPU consumption) via a crafted HTTP request. NOTE: this issue exists because of an incomplete fix for CVE-2008-3656.
Family:	unix	Class:	vulnerability
Reference(s):	CVE-2008-4310	Version:	5
Platform(s):	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: 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_7.2 AND ruby-docs is earlier than 0:1.8.1-7.el4_7.2 AND ruby-devel is earlier than 0:1.8.1-7.el4_7.2 AND ruby-tcltk is earlier than 0:1.8.1-7.el4_7.2 AND ruby is earlier than 0:1.8.1-7.el4_7.2 AND irb is earlier than 0:1.8.1-7.el4_7.2 AND ruby-libs is earlier than 0:1.8.1-7.el4_7.2 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_2.6 AND ruby-mode is earlier than 0:1.8.5-5.el5_2.6 AND ruby-docs is earlier than 0:1.8.5-5.el5_2.6 AND ruby-devel is earlier than 0:1.8.5-5.el5_2.6 AND ruby is earlier than 0:1.8.5-5.el5_2.6 AND ruby-libs is earlier than 0:1.8.5-5.el5_2.6 AND ruby-tcltk is earlier than 0:1.8.5-5.el5_2.6 AND ruby-irb is earlier than 0:1.8.5-5.el5_2.6 AND ruby-rdoc is earlier than 0:1.8.5-5.el5_2.6

Definition Id: oval:org.mitre.oval:def:22012

Oval ID:	oval:org.mitre.oval:def:22012
Title:	ELSA-2008:0981: ruby security update (Moderate)
Description:	httputils.rb in WEBrick in Ruby 1.8.1 and 1.8.5, as used in Red Hat Enterprise Linux 4 and 5, allows remote attackers to cause a denial of service (CPU consumption) via a crafted HTTP request. NOTE: this issue exists because of an incomplete fix for CVE-2008-3656.
Family:	unix	Class:	patch
Reference(s):	ELSA-2008:0981-04 CVE-2008-4310	Version:	6
Platform(s):	Oracle Linux 5	Product(s):	ruby
Definition Synopsis:
Oracle Linux 5.x rpm test ruby-ri is earlier than 0:1.8.5-5.el5_2.6 AND ruby-docs is earlier than 0:1.8.5-5.el5_2.6 AND ruby-mode is earlier than 0:1.8.5-5.el5_2.6 AND ruby-libs is earlier than 0:1.8.5-5.el5_2.6 AND ruby-tcltk is earlier than 0:1.8.5-5.el5_2.6 AND ruby-irb is earlier than 0:1.8.5-5.el5_2.6 AND ruby-rdoc is earlier than 0:1.8.5-5.el5_2.6 AND ruby is earlier than 0:1.8.5-5.el5_2.6 AND ruby-devel is earlier than 0:1.8.5-5.el5_2.6

Definition Id: oval:org.mitre.oval:def:28686

Oval ID:	oval:org.mitre.oval:def:28686
Title:	RHSA-2008:0981 -- ruby security update (Moderate)
Description:	Updated ruby packages that fix a security issue are now available for Red Hat Enterprise Linux 4 and 5. This update has been rated as having moderate security impact by the Red Hat Security Response Team. Ruby is an extensible, interpreted, object-oriented, scripting language. It has features to process text files and to do system management tasks. Vincent Danen reported, that Red Hat Security Advisory RHSA-2008:0897 did not properly address a denial of service flaw in the WEBrick (Ruby HTTP server toolkit), known as CVE-2008-3656. This flaw allowed a remote attacker to send a specially-crafted HTTP request to a WEBrick server that would cause the server to use excessive CPU time. This update properly addresses this flaw. (CVE-2008-4310) All Ruby users should upgrade to these updated packages, which contain a correct patch that resolves this issue.
Family:	unix	Class:	patch
Reference(s):	RHSA-2008:0981 CESA-2008:0981-CentOS 5 CVE-2008-4310	Version:	3
Platform(s):	Red Hat Enterprise Linux 5 Red Hat Enterprise Linux 4 CentOS Linux 5	Product(s):	ruby
Definition Synopsis:
Red Hat Enterprise Linux 5 and CentOS Linux 5 release section Operation system section The operating system installed on the system is Red Hat Enterprise Linux 5 AND The operating system installed on the system is CentOS Linux 5.x Packages match section ruby-devel is earlier than 0:1.8.5-5.el5_2.6 AND ruby-mode is earlier than 0:1.8.5-5.el5_2.6 AND ruby is earlier than 0:1.8.5-5.el5_2.6 AND ruby-docs is earlier than 0:1.8.5-5.el5_2.6 AND ruby-irb is earlier than 0:1.8.5-5.el5_2.6 AND ruby-libs is earlier than 0:1.8.5-5.el5_2.6 AND ruby-rdoc is earlier than 0:1.8.5-5.el5_2.6 AND ruby-ri is earlier than 0:1.8.5-5.el5_2.6 AND ruby-tcltk is earlier than 0:1.8.5-5.el5_2.6 AND Red Hat Enterprise Linux 4 release section The operating system installed on the system is Red Hat Enterprise Linux 4 Packages match section irb is earlier than 0:1.8.1-7.el4_7.2 AND ruby is earlier than 0:1.8.1-7.el4_7.2 AND ruby-devel is earlier than 0:1.8.1-7.el4_7.2 AND ruby-docs is earlier than 0:1.8.1-7.el4_7.2 AND ruby-libs is earlier than 0:1.8.1-7.el4_7.2 AND ruby-mode is earlier than 0:1.8.1-7.el4_7.2 AND ruby-tcltk is earlier than 0:1.8.1-7.el4_7.2

CPE : Common Platform Enumeration

Type	Description	Count
Application	Ruby-Lang Ruby cpe:2.3:a:ruby-lang:ruby:1.8.5:::::::* cpe:2.3:a:ruby-lang:ruby:1.8.1:::::::*	2

OpenVAS Exploits

Date	Description
2009-03-06	Name : RedHat Update for ruby RHSA-2008:0981-02 File : nvt/gb_RHSA-2008_0981-02_ruby.nasl
2009-02-27	Name : CentOS Update for irb CESA-2008:0981 centos4 i386 File : nvt/gb_CESA-2008_0981_irb_centos4_i386.nasl
2009-02-27	Name : CentOS Update for irb CESA-2008:0981 centos4 x86_64 File : nvt/gb_CESA-2008_0981_irb_centos4_x86_64.nasl

Open Source Vulnerability Database (OSVDB)

Id	Description
47471	WEBrick in Ruby WEBrick::HTTP::DefaultFileHandler Crafted HTTP Request DoS Ruby contains a flaw that may allow a remote denial of service. The issue is triggered when WEBrick receives a specially crafted HTTP request with malformed regular expressions, and will result in loss of availability for the platform.

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-2008-0981.nasl - Type : ACT_GATHER_INFO
2012-08-01	Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20081204_ruby_on_SL4_x.nasl - Type : ACT_GATHER_INFO
2008-12-26	Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2008-0981.nasl - Type : ACT_GATHER_INFO
2008-12-05	Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2008-0981.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-2008-0897.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

http://secunia.com/advisories/33013
http://www.openwall.com/lists/oss-security/2008/12/04/2
http://www.redhat.com/support/errata/RHSA-2008-0981.html
https://bugzilla.redhat.com/show_bug.cgi?id=470252
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.ova...

Source	Url

Alert History

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Date	Informations
2024-11-28 23:12:47	Multiple Updates
2024-11-28 12:16:36	Multiple Updates
2023-11-07 21:47:47	Multiple Updates
2023-02-13 09:29:21	Multiple Updates
2021-05-04 12:08:07	Multiple Updates
2021-04-22 01:08:28	Multiple Updates
2020-05-23 00:22:20	Multiple Updates
2017-09-29 09:23:44	Multiple Updates
2016-04-26 17:51:54	Multiple Updates
2014-02-17 10:46:47	Multiple Updates
2013-05-11 00:27:13	Multiple Updates

Global Informations

Type	Count
CWE ID(s)	1
Oval ID(s)	3
CPE ID(s)	2
Sources(s)	5
osvdb(s)	1
Openvas Exploit(s)	3
Nessus® Exploit(s)	7

	Related
7.8	RHSA-2008:0981
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7.8 - CVE-2008-4310

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

Sources (Detail)

Alert History

Global Informations

Open Standards

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