JVN/CVE Demo: Jvninfos

JVN Info.

Id: 31691
Name: JVNDB-2011-001931
Title: Linux kernel の dccp_rcv_state_process 関数におけるサービス運用妨害 (DoS) の脆弱性
Summary: Linux kernel の Datagram Congestion Control Protocol (DCCP) 実装内にある net/dccp/input.c の dccp_rcv_state_process 関数は、CLOSED エンドポイントに対するパケットを適切に処理しないため、サービス運用妨害 (Null ポインタデリファレンスおよび OOPS) 状態となる脆弱性が存在します。
Nvdinfo: CVE-2011-1093
Cvssv2: 7.8
Jvnurl: http://jvndb.jvn.jp/ja/contents/2011/JVNDB-2011-001931.html
Published Date: 2011-05-31
Registered Date: 2011-07-26
Last Updated Date: 2016-06-30

Actions

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

Cake Params
- plugin(null)
- controllerjvninfos
- actionview
- named(empty)
- pass(array)
  031691
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
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Sql Logs

default
No query logs.

====

Timer

Memory

Peak Memory Use 3.62 MB

Message	Memory use
Component initialization	1.39 MB
Controller action start	1.49 MB
Controller render start	2.32 MB
View render complete	2.66 MB

Timers

Total Request Time: 66 (ms)

Message	Time in ms	Graph
Core Processing (Derived from $_SERVER["REQUEST_TIME"])	3.11
Event: Controller.initialize	0.02
Event: Controller.startup	0.07
Controller action	52.01
Event: Controller.beforeRender	4.42
» Processing toolbar data	4.34
Rendering View	1.80
» Event: View.beforeRender	0.02
» Rendering APP/View/Jvninfos/view.ctp	0.82
» Event: View.afterRender	0.02
» Event: View.beforeLayout	0.02
» Rendering APP/View/Layouts/default.ctp	0.55
» » Rendering CORE/Cake/View/Elements/sql_dump.ctp	0.10
Event: View.afterLayout	0.00

====

Log
+

Logs

There were no log entries made this request

====
Variables
+
View Variables
- jvninfo(array)
  Jvninfo(array)
  id31691
  nameJVNDB-2011-001931
  titleLinux kernel の dccp_rcv_state_process 関数におけるサービス運用妨害 (DoS) の脆弱性
  summaryLinux kernel の Datagram Congestion Control Protocol (DCCP) 実装内にある net/dccp/input.c の dccp_rcv_state_process 関数は、CLOSED エンドポイントに対するパケットを適切に処理しないため、サービス運用妨害 (Null ポインタデリファレンスおよび OOPS) 状態となる脆弱性が存在します。
  cveinfo_nameCVE-2011-1093
  cveinfo_id49000
  nvdinfo_nameCVE-2011-1093
  nvdinfo_id8069
  cvssv27.8
  cvssv3(null)
  jvnurlhttp://jvndb.jvn.jp/ja/contents/2011/JVNDB-2011-001931.html
  published_date2011-05-31
  registered_date2011-07-26
  last_updated_date2016-06-30
  deleted(null)
  created0000-00-00 00:00:00
  modified(null)
  Cveinfo(array)
  id49000
  nameCVE-2011-1088
  statusCandidate
  descriptionApache Tomcat 7.x before 7.0.10 does not follow ServletSecurity annotations, which allows remote attackers to bypass intended access restrictions via HTTP requests to a web application.
  phaseAssigned (20110224)
  votesNone (candidate not yet proposed)
  comments(null)
  deleted(null)
  created0000-00-00 00:00:00
  modified0000-00-00 00:00:00
  Nvdinfo(array)
  id8069
  nameCVE-2011-1093
  descriptionThe dccp_rcv_state_process function in net/dccp/input.c in the Datagram Congestion Control Protocol (DCCP) implementation in the Linux kernel before 2.6.38 does not properly handle packets for a CLOSED endpoint, which allows remote attackers to cause a denial of service (NULL pointer dereference and OOPS) by sending a DCCP-Close packet followed by a DCCP-Reset packet.
  reject(null)
  CVSS_version2
  CVSS_score7.8
  severityHigh
  CVSS_base_score7.8
  CVSS_impact_subscore6.9
  CVSS_exploit_subscore10
  nvd_xml_version(null)
  CVSS_vector(AV:N/AC:L/Au:N/C:N/I:N/A:C)
  sourcecve
  pub_date2017-01-07
  published2011-07-18
  modified_date2015-05-05
  typeCVE
  seq2011-1093
  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/31691
Query String
Request Method	GET
Server Protocol	HTTP/1.1
Gateway Interface	CGI/1.1
Redirect Url	/jvn/app/webroot/jvninfos/view/31691
Remote Port	1364
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	216.73.216.213
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	10.3.3.213
Http Via	1.1 squid-proxy-5b5d847c96-djf4v (squid/6.10)
Http Host	inogo77.s500.xrea.com
Http Accept Encoding	gzip, br, zstd, deflate
Http Cookie	advanced-frontend=52sor2367vkn4jrsetqbfa57m0
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	216.73.216.213
Mm Country Code	US
Mmdb Info	result found
Mmdb Addr	216.73.216.213
Unique Id	aHVLdUywRztWrJlSKFwX6wAAAa4
Redirect Status	200
Redirect Gem Home	/usr/local/rvm/gems/ruby-2.3.0
Redirect X Dostranslated Ip	216.73.216.213
Redirect Mm Country Code	US
Redirect Mmdb Info	result found
Redirect Mmdb Addr	216.73.216.213
Redirect Unique Id	aHVLdUywRztWrJlSKFwX6wAAAa4
Redirect Redirect Status	200
Redirect Redirect Gem Home	/usr/local/rvm/gems/ruby-2.3.0
Redirect Redirect X Dostranslated Ip	216.73.216.213
Redirect Redirect Mm Country Code	US
Redirect Redirect Mmdb Info	result found
Redirect Redirect Mmdb Addr	216.73.216.213
Redirect Redirect Unique Id	aHVLdUywRztWrJlSKFwX6wAAAa4
Fcgi Role	RESPONDER
Php Self	/jvn/app/webroot/index.php
Request Time Float	1752517493.7016
Request Time	1752517493

====

Include
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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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  1CORE/Cache/Engine/FileEngine.php
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  Datasource(array)
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  2CORE/Model/Datasource/DboSource.php
  3CORE/Model/Datasource/DataSource.php
  Error(array)
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  1CORE/Error/ErrorHandler.php
  I18n(array)
  0CORE/I18n/I18n.php
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  Log(array)
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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)
  0APP/Config/core.php
  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
  Other(array)
  0APP/webroot/index.php
- plugins(array)
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  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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