JVN/CVE Demo: Jvninfos

JVN Info.

Id: 20141
Name: JVNDB-2013-001716
Title: Linux Kernel の kernel/printk.c におけるサービス運用妨害 (DoS) の脆弱性
Summary: Linux Kernel の kernel/printk.c 内の log_prefix 関数は、syslog ヘッダから prefix 文字列を適切に削除しないため、サービス運用妨害 (バッファオーバーフローおよび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-2013-1772
Cvssv2: 4
Jvnurl: http://jvndb.jvn.jp/ja/contents/2013/JVNDB-2013-001716.html
Published Date: 2013-02-21
Registered Date: 2013-03-04
Last Updated Date: 2013-03-04

Actions

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

Cake Params
- plugin(null)
- controllerjvninfos
- actionview
- named(empty)
- pass(array)
  020141
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 3.61 MB

Message	Memory use
Component initialization	1.39 MB
Controller action start	1.49 MB
Controller render start	2.33 MB
View render complete	2.67 MB

Timers

Total Request Time: 69 (ms)

Message	Time in ms	Graph
Core Processing (Derived from $_SERVER["REQUEST_TIME"])	2.63
Event: Controller.initialize	0.02
Event: Controller.startup	0.06
Controller action	56.95
Event: Controller.beforeRender	4.10
» Processing toolbar data	4.00
Rendering View	1.70
» Event: View.beforeRender	0.02
» Rendering APP/View/Jvninfos/view.ctp	0.78
» Event: View.afterRender	0.02
» Event: View.beforeLayout	0.02
» Rendering APP/View/Layouts/default.ctp	0.51
» » Rendering CORE/Cake/View/Elements/sql_dump.ctp	0.08
Event: View.afterLayout	0.00

====

Log
+

Logs

There were no log entries made this request

====
Variables
+
View Variables
- jvninfo(array)
  Jvninfo(array)
  id20141
  nameJVNDB-2013-001716
  titleLinux Kernel の kernel/printk.c におけるサービス運用妨害 (DoS) の脆弱性
  summaryLinux Kernel の kernel/printk.c 内の log_prefix 関数は、syslog ヘッダから prefix 文字列を適切に削除しないため、サービス運用妨害 (バッファオーバーフローおよび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-2013-1772
  cveinfo_id61714
  nvdinfo_nameCVE-2013-1772
  nvdinfo_id37922
  cvssv24
  cvssv3(null)
  jvnurlhttp://jvndb.jvn.jp/ja/contents/2013/JVNDB-2013-001716.html
  published_date2013-02-21
  registered_date2013-03-04
  last_updated_date2013-03-04
  deleted(null)
  created0000-00-00 00:00:00
  modified(null)
  Cveinfo(array)
  id61714
  nameCVE-2013-1767
  statusCandidate
  descriptionUse-after-free vulnerability in the shmem_remount_fs function in mm/shmem.c in the Linux kernel before 3.7.10 allows local users to gain privileges or cause a denial of service (system crash) by remounting a tmpfs filesystem without specifying a required mpol (aka mempolicy) mount option.
  phaseAssigned (20130219)
  votesNone (candidate not yet proposed)
  comments(null)
  deleted(null)
  created0000-00-00 00:00:00
  modified0000-00-00 00:00:00
  Nvdinfo(array)
  id37922
  nameCVE-2013-1772
  descriptionThe log_prefix function in kernel/printk.c in the Linux kernel 3.x before 3.4.33 does not properly remove a prefix string from a syslog header, which allows local users to cause a denial of service (buffer overflow and system crash) by leveraging /dev/kmsg write access and triggering a call_console_drivers function call.
  reject(null)
  CVSS_version2
  CVSS_score4
  severityMedium
  CVSS_base_score4
  CVSS_impact_subscore6.9
  CVSS_exploit_subscore1.9
  nvd_xml_version(null)
  CVSS_vector(AV:L/AC:H/Au:N/C:N/I:N/A:C)
  sourcecve
  pub_date2017-01-18
  published2013-02-28
  modified_date2013-08-22
  typeCVE
  seq2013-1772
  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/20141
Query String
Request Method	GET
Server Protocol	HTTP/1.1
Gateway Interface	CGI/1.1
Redirect Url	/jvn/app/webroot/jvninfos/view/20141
Remote Port	62208
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	216.73.216.30
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	10.2.143.73
Http Via	1.1 squid-proxy-75b5465b89-q6pcx (squid/6.10)
Http Host	inogo77.s500.xrea.com
Http Accept Encoding	gzip, br, zstd, deflate
Http Cookie	advanced-frontend=a9tetltg4mh1ctsi9iil51gfs5
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	216.73.216.30
Mm Country Code	US
Mmdb Info	result found
Mmdb Addr	216.73.216.30
Unique Id	aDeJe7HpCizoXkgAOMHFrAAAAeM
Redirect Status	200
Redirect Gem Home	/usr/local/rvm/gems/ruby-2.3.0
Redirect X Dostranslated Ip	216.73.216.30
Redirect Mm Country Code	US
Redirect Mmdb Info	result found
Redirect Mmdb Addr	216.73.216.30
Redirect Unique Id	aDeJe7HpCizoXkgAOMHFrAAAAeM
Redirect Redirect Status	200
Redirect Redirect Gem Home	/usr/local/rvm/gems/ruby-2.3.0
Redirect Redirect X Dostranslated Ip	216.73.216.30
Redirect Redirect Mm Country Code	US
Redirect Redirect Mmdb Info	result found
Redirect Redirect Mmdb Addr	216.73.216.30
Redirect Redirect Unique Id	aDeJe7HpCizoXkgAOMHFrAAAAeM
Fcgi Role	RESPONDER
Php Self	/jvn/app/webroot/index.php
Request Time Float	1748470139.2615
Request Time	1748470139

====

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/Config/routes.php
  1CORE/Config/config.php
  Controller(array)
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  2CORE/Controller/Component.php
  Datasource(array)
  0CORE/Model/Datasource/CakeSession.php
  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
  1CORE/Log/LogEngineCollection.php
  2CORE/Log/Engine/FileLog.php
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  5CORE/Event/CakeEventListener.php
  6CORE/Event/CakeEvent.php
  7CORE/Event/CakeEventManager.php
  8CORE/Core/Object.php
  Routing(array)
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  1CORE/Routing/Filter/AssetDispatcher.php
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  5CORE/Routing/Route/CakeRoute.php
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  Utility(array)
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  3CORE/Utility/Debugger.php
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  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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  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
====

JVN Info.

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