JVN/CVE Demo: Jvninfos

JVN Info.

Id: 17072
Name: JVNDB-2014-005947
Title: NLnet Labs Unbound の iterator.c におけるサービス運用妨害 (DoS) の脆弱性
Summary: NLnet Labs Unbound の iterator.c は、委譲チェーン (delegation chaining) を制限しないため、サービス運用妨害 (メモリおよび CPU 資源の消費) 状態にされる脆弱性が存在します。
Nvdinfo: CVE-2014-8602
Cvssv2: 4.3
Jvnurl: http://jvndb.jvn.jp/ja/contents/2014/JVNDB-2014-005947.html
Published Date: 2014-12-09
Registered Date: 2014-12-15
Last Updated Date: 2015-07-29

Actions

History
+
Request History
4 previous requests available
====
Session
+
Session
- 0(null)
====
Request
+
Request

Cake Params
- plugin(null)
- controllerjvninfos
- actionview
- named(empty)
- pass(array)
  017072
Post data

No post data.

Query string

No querystring data.

Cookie

To view Cookies, add CookieComponent to Controller

Current Route
- keys(array)
  0controller
  1action
- options(array)
  defaultRoute(true)
- defaults(array)
  plugin(null)
- template/:controller/:action/*
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Sql Log
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Sql Logs

default
No query logs.

====

Timer

Memory

Peak Memory Use 3.81 MB

Message	Memory use
Component initialization	1.39 MB
Controller action start	1.49 MB
Controller render start	2.31 MB
View render complete	2.65 MB

Timers

Total Request Time: 69 (ms)

Message	Time in ms	Graph
Core Processing (Derived from $_SERVER["REQUEST_TIME"])	4.53
Event: Controller.initialize	0.02
Event: Controller.startup	0.09
Controller action	52.34
Event: Controller.beforeRender	4.73
» Processing toolbar data	4.62
Rendering View	1.95
» Event: View.beforeRender	0.02
» Rendering APP/View/Jvninfos/view.ctp	0.89
» Event: View.afterRender	0.02
» Event: View.beforeLayout	0.02
» Rendering APP/View/Layouts/default.ctp	0.64
» » Rendering CORE/Cake/View/Elements/sql_dump.ctp	0.14
Event: View.afterLayout	0.00

====

Log
+

Logs

There were no log entries made this request

====
Variables
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View Variables
- jvninfo(array)
  Jvninfo(array)
  id17072
  nameJVNDB-2014-005947
  titleNLnet Labs Unbound の iterator.c におけるサービス運用妨害 (DoS) の脆弱性
  summaryNLnet Labs Unbound の iterator.c は、委譲チェーン (delegation chaining) を制限しないため、サービス運用妨害 (メモリおよび CPU 資源の消費) 状態にされる脆弱性が存在します。
  cveinfo_nameCVE-2014-8602
  cveinfo_id75895
  nvdinfo_nameCVE-2014-8602
  nvdinfo_id35608
  cvssv24.3
  cvssv3(null)
  jvnurlhttp://jvndb.jvn.jp/ja/contents/2014/JVNDB-2014-005947.html
  published_date2014-12-09
  registered_date2014-12-15
  last_updated_date2015-07-29
  deleted(null)
  created0000-00-00 00:00:00
  modified(null)
  Cveinfo(array)
  id75895
  nameCVE-2014-8594
  statusCandidate
  descriptionThe do_mmu_update function in arch/x86/mm.c in Xen 4.x through 4.4.x does not properly restrict updates to only PV page tables, which allows remote PV guests to cause a denial of service (NULL pointer dereference) by leveraging hardware emulation services for HVM guests using Hardware Assisted Paging (HAP).
  phaseAssigned (20141104)
  votesNone (candidate not yet proposed)
  comments(null)
  deleted(null)
  created0000-00-00 00:00:00
  modified0000-00-00 00:00:00
  Nvdinfo(array)
  id35608
  nameCVE-2014-8602
  descriptioniterator.c in NLnet Labs Unbound before 1.5.1 does not limit delegation chaining, which allows remote attackers to cause a denial of service (memory and CPU consumption) via a large or infinite number of referrals.
  reject(null)
  CVSS_version2
  CVSS_score4.3
  severityMedium
  CVSS_base_score4.3
  CVSS_impact_subscore2.9
  CVSS_exploit_subscore8.6
  nvd_xml_version(null)
  CVSS_vector(AV:N/AC:M/Au:N/C:N/I:N/A:P)
  sourcecve
  pub_date2017-01-19
  published2014-12-10
  modified_date2016-11-28
  typeCVE
  seq2014-8602
  deleted(null)
  created(null)
  modified(null)
  Nessuslog(empty)
- $request->data(empty)
- $this->validationErrors(array)
  Jvninfo(empty)
  Cveinfo(empty)
  Nvdinfo(empty)
  Nessuslog(empty)
- Loaded Helpers(array)
  0Number
  1SimpleGraph
  2DebugTimer
  3Toolbar
  4Html
  5Text
  6Session
  7HtmlToolbar
====

Environment

App Constants

No application environment available.

CakePHP Constants

Constant	Value
APP	/virtual/inogo77/public_html/jvn/app/
APP_DIR	app
APPLIBS	/virtual/inogo77/public_html/jvn/app/Lib/
CACHE	/virtual/inogo77/public_html/jvn/app/tmp/cache/
CAKE	/virtual/inogo77/public_html/jvn/lib/Cake/
CAKE_CORE_INCLUDE_PATH	/virtual/inogo77/public_html/jvn/lib
CORE_PATH	/virtual/inogo77/public_html/jvn/lib/
CAKE_VERSION	2.6.0
CSS	/virtual/inogo77/public_html/jvn/app/webroot/css/
CSS_URL	css/
DS	/
FULL_BASE_URL	http://inogo77.s500.xrea.com
IMAGES	/virtual/inogo77/public_html/jvn/app/webroot/img/
IMAGES_URL	img/
JS	/virtual/inogo77/public_html/jvn/app/webroot/js/
JS_URL	js/
LOGS	/virtual/inogo77/public_html/jvn/app/tmp/logs/
ROOT	/virtual/inogo77/public_html/jvn
TESTS	/virtual/inogo77/public_html/jvn/app/Test/
TMP	/virtual/inogo77/public_html/jvn/app/tmp/
VENDORS	/virtual/inogo77/public_html/jvn/vendors/
WEBROOT_DIR	webroot
WWW_ROOT	/virtual/inogo77/public_html/jvn/app/webroot/

PHP Environment

Environment Variable	Value
Php Version	5.6.40
Phprc	php56.ini
Php Fcgi Children	1
Pwd	/virtual/inogo77/public_html/.fast-cgi-bin
Php Fcgi Max Requests	10000
Shlvl	0
Path	/usr/local/bin:/usr/bin:/bin
Script Name	/jvn/app/webroot/index.php
Request Uri	/jvn/jvninfos/view/17072
Query String
Request Method	GET
Server Protocol	HTTP/1.1
Gateway Interface	CGI/1.1
Redirect Url	/jvn/app/webroot/jvninfos/view/17072
Remote Port	48226
Script Filename	/virtual/inogo77/public_html/jvn/app/webroot/index.php
Server Admin	[no address given]
Context Document Root	/virtual/inogo77/public_html
Context Prefix
Request Scheme	http
Document Root	/virtual/inogo77/public_html
Remote Addr	216.73.216.33
Server Port	80
Server Addr	160.251.151.205
Server Name	inogo77.s500.xrea.com
Server Software	Apache
Server Signature
Http Connection	close
Http Cache Control	max-age=259200
Http X Forwarded For	10.3.45.59
Http Via	1.1 squid-proxy-75b5465b89-jvh2z (squid/6.10)
Http Host	inogo77.s500.xrea.com
Http Accept Encoding	gzip, br, zstd, deflate
Http Cookie	advanced-frontend=t32u70ls1abd97n94o3do37ht0
Http User Agent	Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
Http Accept	/
Gem Home	/usr/local/rvm/gems/ruby-2.3.0
X Dostranslated Ip	216.73.216.33
Mm Country Code	US
Mmdb Info	result found
Mmdb Addr	216.73.216.33
Unique Id	aDM6taMzqwszRF38o4OnpgAAAi0
Redirect Status	200
Redirect Gem Home	/usr/local/rvm/gems/ruby-2.3.0
Redirect X Dostranslated Ip	216.73.216.33
Redirect Mm Country Code	US
Redirect Mmdb Info	result found
Redirect Mmdb Addr	216.73.216.33
Redirect Unique Id	aDM6taMzqwszRF38o4OnpgAAAi0
Redirect Redirect Status	200
Redirect Redirect Gem Home	/usr/local/rvm/gems/ruby-2.3.0
Redirect Redirect X Dostranslated Ip	216.73.216.33
Redirect Redirect Mm Country Code	US
Redirect Redirect Mmdb Info	result found
Redirect Redirect Mmdb Addr	216.73.216.33
Redirect Redirect Unique Id	aDM6taMzqwszRF38o4OnpgAAAi0
Fcgi Role	RESPONDER
Php Self	/jvn/app/webroot/index.php
Request Time Float	1748187829.0619
Request Time	1748187829

====

Include
+
Included Files

Include Paths
- 0/virtual/inogo77/public_html/jvn/lib
- 2/opt/remi/php56/root/usr/share/pear
- 3/opt/remi/php56/root/usr/share/php
- 4/usr/share/pear
- 5/usr/share/php
- 6-> /virtual/inogo77/public_html/jvn/lib/Cake/
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  1CORE/Cache/Engine/FileEngine.php
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  Datasource(array)
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  3CORE/Model/Datasource/DataSource.php
  Error(array)
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  1CORE/Error/ErrorHandler.php
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  Routing(array)
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  5CORE/Utility/ClassRegistry.php
  View(array)
  0CORE/View/HelperCollection.php
- app(array)
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  Config(array)
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  1APP/Config/bootstrap.php
  2APP/Config/routes.php
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  Controller(array)
  0APP/Controller/JvninfosController.php
  1APP/Controller/AppController.php
  Model(array)
  0APP/Model/Jvninfo.php
  1APP/Model/AppModel.php
  2APP/Model/Cveinfo.php
  3APP/Model/Nvdinfo.php
  4APP/Model/Nessuslog.php
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  0APP/webroot/index.php
- plugins(array)
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  4DebugKit/Lib/Panel/RequestPanel.php
  5DebugKit/Lib/Panel/SqlLogPanel.php
  6DebugKit/Lib/Panel/TimerPanel.php
  7DebugKit/Lib/Panel/LogPanel.php
  8DebugKit/Lib/Panel/VariablesPanel.php
  9DebugKit/Lib/Panel/EnvironmentPanel.php
  10DebugKit/Lib/Panel/IncludePanel.php
  11DebugKit/Lib/DebugTimer.php
  Log(array)
  0DebugKit/Lib/Log/Engine/DebugKitLog.php
====

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