JVN/CVE Demo: Jvninfos

JVN Info.

Id: 4978
Name: JVNDB-2016-005751
Title: QEMU の fsdev/9p-iov-marshal.c の v9fs_iov_vunmarshal 関数におけるサービス運用妨害 (DoS) の脆弱性
Summary: QEMU (別名 Quick Emulator) の fsdev/9p-iov-marshal.c の v9fs_iov_vunmarshal 関数には、サービス運用妨害 (NULL ポインタデリファレンスおよび QEMU プロセスクラッシュ) 状態にされる脆弱性が存在します。
Nvdinfo: CVE-2016-8578
Cvssv2: 1.9
Jvnurl: http://jvndb.jvn.jp/ja/contents/2016/JVNDB-2016-005751.html
Published Date: 2016-09-27
Registered Date: 2016-11-08
Last Updated Date: 2016-11-08

Actions

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

Cake Params
- plugin(null)
- controllerjvninfos
- actionview
- named(empty)
- pass(array)
  04978
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 3.73 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: 67 (ms)

Message	Time in ms	Graph
Core Processing (Derived from $_SERVER["REQUEST_TIME"])	3.47
Event: Controller.initialize	0.02
Event: Controller.startup	0.07
Controller action	53.52
Event: Controller.beforeRender	4.17
» Processing toolbar data	4.08
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	0.01
» Rendering APP/View/Layouts/default.ctp	0.58
» » Rendering CORE/Cake/View/Elements/sql_dump.ctp	0.12
Event: View.afterLayout	0.00

====

Log
+

Logs

There were no log entries made this request

====
Variables
+
View Variables
- jvninfo(array)
  Jvninfo(array)
  id4978
  nameJVNDB-2016-005751
  titleQEMU の fsdev/9p-iov-marshal.c の v9fs_iov_vunmarshal 関数におけるサービス運用妨害 (DoS) の脆弱性
  summaryQEMU (別名 Quick Emulator) の fsdev/9p-iov-marshal.c の v9fs_iov_vunmarshal 関数には、サービス運用妨害 (NULL ポインタデリファレンスおよび QEMU プロセスクラッシュ) 状態にされる脆弱性が存在します。
  cveinfo_nameCVE-2016-8578
  cveinfo_id95085
  nvdinfo_nameCVE-2016-8578
  nvdinfo_id22132
  cvssv21.9
  cvssv36
  jvnurlhttp://jvndb.jvn.jp/ja/contents/2016/JVNDB-2016-005751.html
  published_date2016-09-27
  registered_date2016-11-08
  last_updated_date2016-11-08
  deleted(null)
  created0000-00-00 00:00:00
  modified(null)
  Cveinfo(array)
  id95085
  nameCVE-2016-8265
  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 (20160916)
  votesNone (candidate not yet proposed)
  comments(null)
  deleted(null)
  created0000-00-00 00:00:00
  modified0000-00-00 00:00:00
  Nvdinfo(array)
  id22132
  nameCVE-2016-8578
  descriptionThe v9fs_iov_vunmarshal function in fsdev/9p-iov-marshal.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (NULL pointer dereference and QEMU process crash) by sending an empty string parameter to a 9P operation.
  reject(null)
  CVSS_version2
  CVSS_score1.9
  severityLow
  CVSS_base_score1.9
  CVSS_impact_subscore2.9
  CVSS_exploit_subscore3.4
  nvd_xml_version(null)
  CVSS_vector(AV:L/AC:M/Au:N/C:N/I:N/A:P)
  sourcecve
  pub_date2017-01-19
  published2016-11-04
  modified_date2017-01-06
  typeCVE
  seq2016-8578
  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/4978
Query String
Request Method	GET
Server Protocol	HTTP/1.1
Gateway Interface	CGI/1.1
Redirect Url	/jvn/app/webroot/jvninfos/view/4978
Remote Port	2108
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	216.73.216.148
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	10.1.78.197
Http Via	1.1 squid-proxy-5b5d847c96-v2jzj (squid/6.10)
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
Suspectharddos	1
Suspectdos	1
X Dostranslated Ip	216.73.216.148
Mm Country Code	US
Mmdb Info	result found
Mmdb Addr	216.73.216.148
Unique Id	aFHcPrFTQxHv3wX1ug2DgAAAAeY
Redirect Status	200
Redirect Gem Home	/usr/local/rvm/gems/ruby-2.3.0
Redirect Suspectharddos	1
Redirect Suspectdos	1
Redirect X Dostranslated Ip	216.73.216.148
Redirect Mm Country Code	US
Redirect Mmdb Info	result found
Redirect Mmdb Addr	216.73.216.148
Redirect Unique Id	aFHcPrFTQxHv3wX1ug2DgAAAAeY
Redirect Redirect Status	200
Redirect Redirect Gem Home	/usr/local/rvm/gems/ruby-2.3.0
Redirect Redirect Suspectharddos	1
Redirect Redirect Suspectdos	1
Redirect Redirect X Dostranslated Ip	216.73.216.148
Redirect Redirect Mm Country Code	US
Redirect Redirect Mmdb Info	result found
Redirect Redirect Mmdb Addr	216.73.216.148
Redirect Redirect Unique Id	aFHcPrFTQxHv3wX1ug2DgAAAAeY
Fcgi Role	RESPONDER
Php Self	/jvn/app/webroot/index.php
Request Time Float	1750195262.7305
Request Time	1750195262

====

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
  Component(array)
  0CORE/Controller/Component/SessionComponent.php
  Config(array)
  0CORE/Config/routes.php
  1CORE/Config/config.php
  Controller(array)
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  1CORE/Controller/ComponentCollection.php
  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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  Network(array)
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  Other(array)
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  4CORE/Core/CakePlugin.php
  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)
  DebugKit(array)
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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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