Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2013-1821 | First vendor Publication | 2013-04-09 |
Vendor | Cve | Last vendor Modification | 2016-12-08 |
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:P) | |||
---|---|---|---|
Cvss Base Score | 5 | Attack Range | Network |
Cvss Impact Score | 2.9 | Attack Complexity | Low |
Cvss Expoit Score | 10 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
lib/rexml/text.rb in the REXML parser in Ruby before 1.9.3-p392 allows remote attackers to cause a denial of service (memory consumption and crash) via crafted text nodes in an XML document, aka an XML Entity Expansion (XEE) attack. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-1821 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-20 | Improper Input Validation |
OVAL Definitions
Definition Id: oval:org.mitre.oval:def:17395 | |||
Oval ID: | oval:org.mitre.oval:def:17395 | ||
Title: | USN-1780-1 -- Ruby vulnerability | ||
Description: | Ruby could be made to hang if it received specially crafted input. | ||
Family: | unix | Class: | patch |
Reference(s): | usn-1780-1 CVE-2013-1821 | Version: | 9 |
Platform(s): | Ubuntu 12.10 Ubuntu 12.04 Ubuntu 11.10 Ubuntu 10.04 | Product(s): | ruby1.8 ruby1.9.1 |
Definition Synopsis: | |||
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Definition Id: oval:org.mitre.oval:def:20593 | |||
Oval ID: | oval:org.mitre.oval:def:20593 | ||
Title: | RHSA-2013:0612: ruby security update (Moderate) | ||
Description: | lib/rexml/text.rb in the REXML parser in Ruby before 1.9.3-p392 allows remote attackers to cause a denial of service (memory consumption and crash) via crafted text nodes in an XML document, aka an XML Entity Expansion (XEE) attack. | ||
Family: | unix | Class: | patch |
Reference(s): | RHSA-2013:0612-01 CESA-2013:0612 CVE-2012-4481 CVE-2013-1821 | Version: | 31 |
Platform(s): | Red Hat Enterprise Linux 6 CentOS Linux 6 | Product(s): | ruby |
Definition Synopsis: | |||
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Definition Id: oval:org.mitre.oval:def:20774 | |||
Oval ID: | oval:org.mitre.oval:def:20774 | ||
Title: | RHSA-2013:0611: ruby security update (Moderate) | ||
Description: | lib/rexml/text.rb in the REXML parser in Ruby before 1.9.3-p392 allows remote attackers to cause a denial of service (memory consumption and crash) via crafted text nodes in an XML document, aka an XML Entity Expansion (XEE) attack. | ||
Family: | unix | Class: | patch |
Reference(s): | RHSA-2013:0611-00 CESA-2013:0611 CVE-2013-1821 | Version: | 4 |
Platform(s): | Red Hat Enterprise Linux 5 CentOS Linux 5 | Product(s): | ruby |
Definition Synopsis: | |||
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Definition Id: oval:org.mitre.oval:def:23161 | |||
Oval ID: | oval:org.mitre.oval:def:23161 | ||
Title: | ELSA-2013:0611: ruby security update (Moderate) | ||
Description: | lib/rexml/text.rb in the REXML parser in Ruby before 1.9.3-p392 allows remote attackers to cause a denial of service (memory consumption and crash) via crafted text nodes in an XML document, aka an XML Entity Expansion (XEE) attack. | ||
Family: | unix | Class: | patch |
Reference(s): | ELSA-2013:0611-00 CVE-2013-1821 | Version: | 6 |
Platform(s): | Oracle Linux 5 | Product(s): | ruby |
Definition Synopsis: | |||
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Definition Id: oval:org.mitre.oval:def:24992 | |||
Oval ID: | oval:org.mitre.oval:def:24992 | ||
Title: | SUSE-SU-2014:0689-1 -- Security update for Ruby | ||
Description: | This Ruby update fixes the following security issue: * bnc#808137: Fixed entity expansion DoS vulnerability in REXML (CVE-2013-1821). Security Issue reference: * CVE-2013-1821 <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-1821> | ||
Family: | unix | Class: | patch |
Reference(s): | SUSE-SU-2014:0689-1 CVE-2013-1821 | Version: | 3 |
Platform(s): | SUSE Linux Enterprise Server 11 SUSE Linux Enterprise Desktop 11 | Product(s): | Ruby |
Definition Synopsis: | |||
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Definition Id: oval:org.mitre.oval:def:26833 | |||
Oval ID: | oval:org.mitre.oval:def:26833 | ||
Title: | DEPRECATED: ELSA-2013-0612 -- ruby security update (moderate) | ||
Description: | [1.8.7.352-10] - escaping vulnerability about Exception#to_s / NameError#to_s * ruby-1.8.7-p371-CVE-2012-4481.patch - Related: rhbz#915379 [1.8.7.352-9] - Fix regression introduced by fix for entity expansion DOS vulnerability in REXML (https://bugs.ruby-lang.org/issues/7961) * ruby-2.0.0-add-missing-rexml-require.patch - Related: rhbz#915379 [1.8.7.352-8] - Addresses entity expansion DoS vulnerability in REXML. * ruby-2.0.0-entity-expansion-DoS-vulnerability-in-REXML.patch - Resolves: rhbz#915379 | ||
Family: | unix | Class: | patch |
Reference(s): | ELSA-2013-0612 CVE-2012-4481 CVE-2013-1821 | Version: | 4 |
Platform(s): | Oracle Linux 6 | Product(s): | ruby |
Definition Synopsis: | |||
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Definition Id: oval:org.mitre.oval:def:27487 | |||
Oval ID: | oval:org.mitre.oval:def:27487 | ||
Title: | DEPRECATED: ELSA-2013-0611 -- ruby security update (moderate) | ||
Description: | [1.8.5-29] - Fix regression introduced by fix for entity expansion DOS vulnerability in REXML (https://bugs.ruby-lang.org/issues/7961) * ruby-2.0.0-add-missing-rexml-require.patch - Related: rhbz#915377 [1.8.5-28] - Addresses entity expansion DoS vulnerability in REXML. * ruby-2.0.0-entity-expansion-DoS-vulnerability-in-REXML.patch - Resolves: rhbz#915377 | ||
Family: | unix | Class: | patch |
Reference(s): | ELSA-2013-0611 CVE-2013-1821 | Version: | 4 |
Platform(s): | Oracle Linux 5 | Product(s): | ruby |
Definition Synopsis: | |||
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CPE : Common Platform Enumeration
Snort® IPS/IDS
Date | Description |
---|---|
2014-03-15 | XML exponential entity expansion attack attempt RuleID : 29800 - Revision : 4 - Type : FILE-OTHER |
2014-01-10 | XML exponential entity expansion attack attempt RuleID : 27096 - Revision : 5 - Type : FILE-OTHER |
Nessus® Vulnerability Scanner
Date | Description |
---|---|
2018-11-21 | Name : The remote EulerOS Virtualization host is missing multiple security updates. File : EulerOS_SA-2018-1374.nasl - Type : ACT_GATHER_INFO |
2014-12-15 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-201412-27.nasl - Type : ACT_GATHER_INFO |
2014-06-13 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2013-298.nasl - Type : ACT_GATHER_INFO |
2014-05-21 | Name : The remote SuSE 11 host is missing one or more security updates. File : suse_11_ruby-140415.nasl - Type : ACT_GATHER_INFO |
2013-12-05 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-2809.nasl - Type : ACT_GATHER_INFO |
2013-09-04 | Name : The remote Amazon Linux AMI host is missing a security update. File : ala_ALAS-2013-173.nasl - Type : ACT_GATHER_INFO |
2013-09-04 | Name : The remote Amazon Linux AMI host is missing a security update. File : ala_ALAS-2013-195.nasl - Type : ACT_GATHER_INFO |
2013-08-20 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-2738.nasl - Type : ACT_GATHER_INFO |
2013-07-12 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2013-0611.nasl - Type : ACT_GATHER_INFO |
2013-07-12 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2013-0612.nasl - Type : ACT_GATHER_INFO |
2013-04-20 | Name : The remote Mandriva Linux host is missing one or more security updates. File : mandriva_MDVSA-2013-124.nasl - Type : ACT_GATHER_INFO |
2013-04-04 | Name : The remote SuSE 10 host is missing a security-related patch. File : suse_ruby-8524.nasl - Type : ACT_GATHER_INFO |
2013-03-26 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-1780-1.nasl - Type : ACT_GATHER_INFO |
2013-03-17 | Name : The remote Slackware host is missing a security update. File : Slackware_SSA_2013-075-01.nasl - Type : ACT_GATHER_INFO |
2013-03-10 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2013-0612.nasl - Type : ACT_GATHER_INFO |
2013-03-08 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2013-0611.nasl - Type : ACT_GATHER_INFO |
2013-03-08 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2013-0612.nasl - Type : ACT_GATHER_INFO |
2013-03-08 | Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20130307_ruby_on_SL5_x.nasl - Type : ACT_GATHER_INFO |
2013-03-08 | Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20130307_ruby_on_SL6_x.nasl - Type : ACT_GATHER_INFO |
2013-03-08 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2013-0611.nasl - Type : ACT_GATHER_INFO |
Sources (Detail)
Alert History
Date | Informations |
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2021-05-04 12:24:39 |
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2021-04-22 01:29:32 |
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2020-05-24 01:10:58 |
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2020-05-23 00:36:43 |
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2018-11-01 12:04:49 |
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2018-10-31 01:04:51 |
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2018-05-16 12:03:18 |
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2016-12-08 09:23:26 |
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2016-11-29 00:24:48 |
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2016-10-18 12:03:10 |
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2016-06-28 19:25:00 |
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2016-04-26 23:01:35 |
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2014-12-16 13:24:59 |
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2014-06-14 13:35:06 |
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2014-05-22 13:24:05 |
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2014-03-15 21:20:35 |
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2014-02-17 11:18:26 |
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2014-02-12 13:22:50 |
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2014-01-28 13:19:33 |
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2014-01-19 21:29:16 |
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2014-01-14 13:20:20 |
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2013-08-22 17:19:53 |
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2013-08-21 13:18:58 |
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2013-06-05 13:20:19 |
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2013-05-10 22:30:02 |
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2013-05-04 17:20:28 |
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2013-04-11 00:20:03 |
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2013-04-10 13:19:41 |
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