JVN/CVE Demo: Jvninfos

JVN Info.

Id: 11763
Name: JVNDB-2015-007083
Title: Xen の hw/pt-msi.c におけるバッファオーバーフローの脆弱性
Summary: Xen の hw/pt-msi.c には、qemu-xen-traditional (別名 qemu-dm) デバイスモデルを使用する場合、"パスの書き込み (write path)" に関する処理に不備があるため、バッファオーバーフローの脆弱性が存在します。
Nvdinfo: CVE-2015-8554
Cvssv2: 6.6
Jvnurl: http://jvndb.jvn.jp/ja/contents/2015/JVNDB-2015-007083.html
Published Date: 2015-12-17
Registered Date: 2016-04-21
Last Updated Date: 2016-04-21

Actions

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

Cake Params
- plugin(null)
- controllerjvninfos
- actionview
- named(empty)
- pass(array)
  011763
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 3.75 MB

Message	Memory use
Component initialization	1.38 MB
Controller action start	1.49 MB
Controller render start	2.31 MB
View render complete	2.66 MB

Timers

Total Request Time: 78 (ms)

Message	Time in ms	Graph
Core Processing (Derived from $_SERVER["REQUEST_TIME"])	2.88
Event: Controller.initialize	0.04
Event: Controller.startup	0.06
Controller action	63.17
Event: Controller.beforeRender	5.01
» Processing toolbar data	4.92
Rendering View	2.10
» Event: View.beforeRender	0.02
» Rendering APP/View/Jvninfos/view.ctp	0.77
» Event: View.afterRender	0.02
» Event: View.beforeLayout	0.02
» Rendering APP/View/Layouts/default.ctp	0.92
» » Rendering CORE/Cake/View/Elements/sql_dump.ctp	0.08
Event: View.afterLayout	0.00

====

Log
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Logs

There were no log entries made this request

====
Variables
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View Variables
- jvninfo(array)
  Jvninfo(array)
  id11763
  nameJVNDB-2015-007083
  titleXen の hw/pt-msi.c におけるバッファオーバーフローの脆弱性
  summaryXen の hw/pt-msi.c には、qemu-xen-traditional (別名 qemu-dm) デバイスモデルを使用する場合、"パスの書き込み (write path)" に関する処理に不備があるため、バッファオーバーフローの脆弱性が存在します。
  cveinfo_nameCVE-2015-8554
  cveinfo_id85779
  nvdinfo_nameCVE-2015-8554
  nvdinfo_id28675
  cvssv26.6
  cvssv37.5
  jvnurlhttp://jvndb.jvn.jp/ja/contents/2015/JVNDB-2015-007083.html
  published_date2015-12-17
  registered_date2016-04-21
  last_updated_date2016-04-21
  deleted(null)
  created0000-00-00 00:00:00
  modified(null)
  Cveinfo(array)
  id85779
  nameCVE-2015-8502
  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 (20151207)
  votesNone (candidate not yet proposed)
  comments(null)
  deleted(null)
  created0000-00-00 00:00:00
  modified0000-00-00 00:00:00
  Nvdinfo(array)
  id28675
  nameCVE-2015-8554
  descriptionBuffer overflow in hw/pt-msi.c in Xen 4.6.x and earlier, when using the qemu-xen-traditional (aka qemu-dm) device model, allows local x86 HVM guest administrators to gain privileges by leveraging a system with access to a passed-through MSI-X capable physical PCI device and MSI-X table entries, related to a "write path."
  reject(null)
  CVSS_version2
  CVSS_score6.6
  severityMedium
  CVSS_base_score6.6
  CVSS_impact_subscore10
  CVSS_exploit_subscore2.7
  nvd_xml_version(null)
  CVSS_vector(AV:L/AC:M/Au:S/C:C/I:C/A:C)
  sourcecve
  pub_date2017-01-19
  published2016-04-14
  modified_date2016-09-08
  typeCVE
  seq2015-8554
  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/11763
Query String
Request Method	GET
Server Protocol	HTTP/1.1
Gateway Interface	CGI/1.1
Redirect Url	/jvn/app/webroot/jvninfos/view/11763
Remote Port	23523
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	3.149.249.140
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=2es62gm65vom97eurjo49gsdt0
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	3.149.249.140
Mm Country Code	US
Mmdb Info	result found
Mmdb Addr	3.149.249.140
Unique Id	aBDVT6K3dX9OW-lqJ7UNcAAAAO8
Redirect Status	200
Redirect Gem Home	/usr/local/rvm/gems/ruby-2.3.0
Redirect X Dostranslated Ip	3.149.249.140
Redirect Mm Country Code	US
Redirect Mmdb Info	result found
Redirect Mmdb Addr	3.149.249.140
Redirect Unique Id	aBDVT6K3dX9OW-lqJ7UNcAAAAO8
Redirect Redirect Status	200
Redirect Redirect Gem Home	/usr/local/rvm/gems/ruby-2.3.0
Redirect Redirect X Dostranslated Ip	3.149.249.140
Redirect Redirect Mm Country Code	US
Redirect Redirect Mmdb Info	result found
Redirect Redirect Mmdb Addr	3.149.249.140
Redirect Redirect Unique Id	aBDVT6K3dX9OW-lqJ7UNcAAAAO8
Fcgi Role	RESPONDER
Php Self	/jvn/app/webroot/index.php
Request Time Float	1745933647.5168
Request Time	1745933647

====

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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  1CORE/Cache/Engine/FileEngine.php
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  3CORE/Model/Datasource/DataSource.php
  Error(array)
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  Routing(array)
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  View(array)
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- app(array)
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  1APP/Config/bootstrap.php
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  Controller(array)
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  1APP/Controller/AppController.php
  Model(array)
  0APP/Model/Jvninfo.php
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  2APP/Model/Cveinfo.php
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  4APP/Model/Nessuslog.php
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  0APP/webroot/index.php
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  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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