JVN/CVE Demo: Jvninfos

JVN Info.

Id: 63505
Name: JVNDB-2003-000231
Title: stunnel における SIGCHLD シグナルの取り扱い不備によるサービス運用妨害（DoS）の脆弱性
Summary: stunnel には、SIGCHLD シグナルの取り扱いに不備が存在し、SIGCHLD シグナルを受信し、その処理中に他の子プロセスからの SIGCHLD シグナルを受信した場合に、競合状態に陥り、stunnel がサービス運用妨害（DoS）状態となる脆弱性が存在します。
Nvdinfo: CVE-2002-1563
Cvssv2: 1.2
Jvnurl: http://jvndb.jvn.jp/ja/contents/2003/JVNDB-2003-000231.html
Published Date: 2003-07-25
Registered Date: 2007-04-01
Last Updated Date: 2007-07-09

Actions

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

Cake Params
- plugin(null)
- controllerjvninfos
- actionview
- named(empty)
- pass(array)
  063505
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/*
====
Sql Log
+

Sql Logs

default
No query logs.

====

Timer

Memory

Peak Memory Use 3.72 MB

Message	Memory use
Component initialization	1.38 MB
Controller action start	1.48 MB
Controller render start	2.30 MB
View render complete	2.65 MB

Timers

Total Request Time: 63 (ms)

Message	Time in ms	Graph
Core Processing (Derived from $_SERVER["REQUEST_TIME"])	4.07
Event: Controller.initialize	0.02
Event: Controller.startup	0.21
Controller action	48.35
Event: Controller.beforeRender	4.31
» Processing toolbar data	4.22
Rendering View	1.77
» Event: View.beforeRender	0.02
» Rendering APP/View/Jvninfos/view.ctp	0.79
» Event: View.afterRender	0.02
» Event: View.beforeLayout	0.01
» Rendering APP/View/Layouts/default.ctp	0.55
» » Rendering CORE/Cake/View/Elements/sql_dump.ctp	0.11
Event: View.afterLayout	0.00

====

Log
+

Logs

There were no log entries made this request

====
Variables
+
View Variables
- jvninfo(array)
  Jvninfo(array)
  id63505
  nameJVNDB-2003-000231
  titlestunnel における SIGCHLD シグナルの取り扱い不備によるサービス運用妨害（DoS）の脆弱性
  summarystunnel には、SIGCHLD シグナルの取り扱いに不備が存在し、SIGCHLD シグナルを受信し、その処理中に他の子プロセスからの SIGCHLD シグナルを受信した場合に、競合状態に陥り、stunnel がサービス運用妨害（DoS）状態となる脆弱性が存在します。
  cveinfo_nameCVE-2002-1563
  cveinfo_id5947
  nvdinfo_nameCVE-2002-1563
  nvdinfo_id80516
  cvssv21.2
  cvssv3(null)
  jvnurlhttp://jvndb.jvn.jp/ja/contents/2003/JVNDB-2003-000231.html
  published_date2003-07-25
  registered_date2007-04-01
  last_updated_date2007-07-09
  deleted(null)
  created0000-00-00 00:00:00
  modified(null)
  Cveinfo(array)
  id5947
  nameCVE-2002-1563
  statusCandidate
  descriptionstunnel 4.0.3 and earlier allows attackers to cause a denial of service (crash) via SIGCHLD signal handler race conditions that cause an inconsistency in the child counter.
  phaseAssigned (20030423)
  votesNone (candidate not yet proposed)
  comments(null)
  deleted(null)
  created0000-00-00 00:00:00
  modified0000-00-00 00:00:00
  Nvdinfo(array)
  id80516
  nameCVE-2002-1563
  descriptionstunnel 4.0.3 and earlier allows attackers to cause a denial of service (crash) via SIGCHLD signal handler race conditions that cause an inconsistency in the child counter.
  reject(null)
  CVSS_version2
  CVSS_score1.2
  severityLow
  CVSS_base_score1.2
  CVSS_impact_subscore2.9
  CVSS_exploit_subscore1.9
  nvd_xml_version(null)
  CVSS_vector(AV:L/AC:H/Au:N/C:N/I:N/A:P)
  sourcecve
  pub_date2017-01-05
  published2003-05-12
  modified_date2016-10-17
  typeCVE
  seq2002-1563
  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
Http Connection	close
Script Name	/jvn/app/webroot/index.php
Request Uri	/jvn/jvninfos/view/63505
Query String
Request Method	GET
Server Protocol	HTTP/1.1
Gateway Interface	CGI/1.1
Redirect Url	/jvn/app/webroot/jvninfos/view/63505
Remote Port	47605
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	3.145.81.212
Server Port	80
Server Addr	160.251.151.205
Server Name	inogo77.s500.xrea.com
Server Software	Apache
Server Signature
Http Host	inogo77.s500.xrea.com
Http Accept Encoding	gzip, br, zstd, deflate
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	3.145.81.212
Mm Country Code	US
Mmdb Info	result found
Mmdb Addr	3.145.81.212
Unique Id	aA2UQRymI3jIaOBhavXPogAAAas
Redirect Status	200
Redirect Gem Home	/usr/local/rvm/gems/ruby-2.3.0
Redirect X Dostranslated Ip	3.145.81.212
Redirect Mm Country Code	US
Redirect Mmdb Info	result found
Redirect Mmdb Addr	3.145.81.212
Redirect Unique Id	aA2UQRymI3jIaOBhavXPogAAAas
Redirect Redirect Status	200
Redirect Redirect Gem Home	/usr/local/rvm/gems/ruby-2.3.0
Redirect Redirect X Dostranslated Ip	3.145.81.212
Redirect Redirect Mm Country Code	US
Redirect Redirect Mmdb Info	result found
Redirect Redirect Mmdb Addr	3.145.81.212
Redirect Redirect Unique Id	aA2UQRymI3jIaOBhavXPogAAAas
Fcgi Role	RESPONDER
Php Self	/jvn/app/webroot/index.php
Request Time Float	1745720385.4604
Request Time	1745720385

====

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/
Included Files
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  0CORE/Cache/Cache.php
  1CORE/Cache/Engine/FileEngine.php
  2CORE/Cache/CacheEngine.php
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  0CORE/Controller/Component/SessionComponent.php
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  0CORE/Config/routes.php
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  2CORE/Controller/Component.php
  Datasource(array)
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  1CORE/Model/Datasource/Database/Mysql.php
  2CORE/Model/Datasource/DboSource.php
  3CORE/Model/Datasource/DataSource.php
  Error(array)
  0CORE/Error/exceptions.php
  1CORE/Error/ErrorHandler.php
  I18n(array)
  0CORE/I18n/I18n.php
  1CORE/I18n/L10n.php
  Log(array)
  0CORE/Log/CakeLog.php
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  Other(array)
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  5CORE/Event/CakeEventListener.php
  6CORE/Event/CakeEvent.php
  7CORE/Event/CakeEventManager.php
  8CORE/Core/Object.php
  Routing(array)
  0CORE/Routing/Dispatcher.php
  1CORE/Routing/Filter/AssetDispatcher.php
  2CORE/Routing/DispatcherFilter.php
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  5CORE/Routing/Route/CakeRoute.php
  6CORE/Routing/Route/PluginShortRoute.php
  Utility(array)
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  3CORE/Utility/Debugger.php
  4CORE/Utility/String.php
  5CORE/Utility/ClassRegistry.php
  View(array)
  0CORE/View/HelperCollection.php
- app(array)
  Component(array)
  0APP/Controller/Component/CommonComponent.php
  Config(array)
  0APP/Config/core.php
  1APP/Config/bootstrap.php
  2APP/Config/routes.php
  3APP/Config/database.php
  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
  Other(array)
  0APP/webroot/index.php
- plugins(array)
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  Component(array)
  0DebugKit/Controller/Component/ToolbarComponent.php
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  0DebugKit/Lib/DebugMemory.php
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  3DebugKit/Lib/Panel/SessionPanel.php
  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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