JVN/CVE Demo: Jvninfos

JVN Info.

Id: 31709
Name: JVNDB-2011-001949
Title: Linux kernel の agp_generic_remove_memory 関数におけるサービス運用妨害 (システムクラッシュ) の脆弱性
Summary: Linux kernel の drivers/char/agp/generic.c 内にある agp_generic_remove_memory 関数は、特定の start パラメータを検証しないため、権限を取得される、またはサービス運用妨害 (システムクラッシュ) 状態となる脆弱性が存在します。
Nvdinfo: CVE-2011-2022
Cvssv2: 6.9
Jvnurl: http://jvndb.jvn.jp/ja/contents/2011/JVNDB-2011-001949.html
Published Date: 2011-05-09
Registered Date: 2011-07-27
Last Updated Date: 2012-12-20

Actions

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

Cake Params
- plugin(null)
- controllerjvninfos
- actionview
- named(empty)
- pass(array)
  031709
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 3.74 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: 68 (ms)

Message	Time in ms	Graph
Core Processing (Derived from $_SERVER["REQUEST_TIME"])	2.67
Event: Controller.initialize	0.02
Event: Controller.startup	0.06
Controller action	54.48
Event: Controller.beforeRender	4.69
» Processing toolbar data	4.62
Rendering View	1.55
» Event: View.beforeRender	0.02
» Rendering APP/View/Jvninfos/view.ctp	0.71
» Event: View.afterRender	0.02
» Event: View.beforeLayout	0.02
» Rendering APP/View/Layouts/default.ctp	0.46
» » Rendering CORE/Cake/View/Elements/sql_dump.ctp	0.07
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)
  id31709
  nameJVNDB-2011-001949
  titleLinux kernel の agp_generic_remove_memory 関数におけるサービス運用妨害 (システムクラッシュ) の脆弱性
  summaryLinux kernel の drivers/char/agp/generic.c 内にある agp_generic_remove_memory 関数は、特定の start パラメータを検証しないため、権限を取得される、またはサービス運用妨害 (システムクラッシュ) 状態となる脆弱性が存在します。
  cveinfo_nameCVE-2011-2022
  cveinfo_id49929
  nvdinfo_nameCVE-2011-2022
  nvdinfo_id8885
  cvssv26.9
  cvssv3(null)
  jvnurlhttp://jvndb.jvn.jp/ja/contents/2011/JVNDB-2011-001949.html
  published_date2011-05-09
  registered_date2011-07-27
  last_updated_date2012-12-20
  deleted(null)
  created0000-00-00 00:00:00
  modified(null)
  Cveinfo(array)
  id49929
  nameCVE-2011-2017
  statusCandidate
  description** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided.
  phaseAssigned (20110509)
  votesNone (candidate not yet proposed)
  comments(null)
  deleted(null)
  created0000-00-00 00:00:00
  modified0000-00-00 00:00:00
  Nvdinfo(array)
  id8885
  nameCVE-2011-2022
  descriptionThe agp_generic_remove_memory function in drivers/char/agp/generic.c in the Linux kernel before 2.6.38.5 does not validate a certain start parameter, which allows local users to gain privileges or cause a denial of service (system crash) via a crafted AGPIOC_UNBIND agp_ioctl ioctl call, a different vulnerability than CVE-2011-1745.
  reject(null)
  CVSS_version2
  CVSS_score6.9
  severityMedium
  CVSS_base_score6.9
  CVSS_impact_subscore10
  CVSS_exploit_subscore3.4
  nvd_xml_version(null)
  CVSS_vector(AV:L/AC:M/Au:N/C:C/I:C/A:C)
  sourcecve
  pub_date2017-01-07
  published2011-05-09
  modified_date2014-01-13
  typeCVE
  seq2011-2022
  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/31709
Query String
Request Method	GET
Server Protocol	HTTP/1.1
Gateway Interface	CGI/1.1
Redirect Url	/jvn/app/webroot/jvninfos/view/31709
Remote Port	40579
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	18.117.167.132
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 Cookie	advanced-frontend=ok1scslsk0m79r9s6phu5jqmr5
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	18.117.167.132
Mm Country Code	US
Mmdb Info	result found
Mmdb Addr	18.117.167.132
Unique Id	aCxcKHyf5pDq6jtQaWuR2QAAANk
Redirect Status	200
Redirect Gem Home	/usr/local/rvm/gems/ruby-2.3.0
Redirect X Dostranslated Ip	18.117.167.132
Redirect Mm Country Code	US
Redirect Mmdb Info	result found
Redirect Mmdb Addr	18.117.167.132
Redirect Unique Id	aCxcKHyf5pDq6jtQaWuR2QAAANk
Redirect Redirect Status	200
Redirect Redirect Gem Home	/usr/local/rvm/gems/ruby-2.3.0
Redirect Redirect X Dostranslated Ip	18.117.167.132
Redirect Redirect Mm Country Code	US
Redirect Redirect Mmdb Info	result found
Redirect Redirect Mmdb Addr	18.117.167.132
Redirect Redirect Unique Id	aCxcKHyf5pDq6jtQaWuR2QAAANk
Fcgi Role	RESPONDER
Php Self	/jvn/app/webroot/index.php
Request Time Float	1747737640.692
Request Time	1747737640

====

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/
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  1APP/Controller/AppController.php
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  0APP/webroot/index.php
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  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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