JVN/CVE Demo: Jvninfos

JVN Info.

Id: 24749
Name: JVNDB-2013-006324
Title: libvirt の LXC ドライバにおける任意のホストデバイスを削除される脆弱性
Summary: libvirt の LXC ドライバ (lxc/lxc_driver.c) には、"/proc/$PID/root 配下のパス" および virInitctlSetRunLevel 関数に関する処理に不備があるため、任意のホストデバイスを削除される、任意のノード (mknod) を作成される、およびサービス運用妨害 (シャットダウンまたはホスト OS のリブート) 状態にされる脆弱性が存在します。
Nvdinfo: CVE-2013-6456
Cvssv2: 5.8
Jvnurl: http://jvndb.jvn.jp/ja/contents/2013/JVNDB-2013-006324.html
Published Date: 2013-12-17
Registered Date: 2014-04-21
Last Updated Date: 2014-04-21

Actions

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

Cake Params
- plugin(null)
- controllerjvninfos
- actionview
- named(empty)
- pass(array)
  024749
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 3.86 MB

Message	Memory use
Component initialization	1.39 MB
Controller action start	1.49 MB
Controller render start	2.32 MB
View render complete	2.67 MB

Timers

Total Request Time: 67 (ms)

Message	Time in ms	Graph
Core Processing (Derived from $_SERVER["REQUEST_TIME"])	2.78
Event: Controller.initialize	0.02
Event: Controller.startup	0.06
Controller action	52.56
Event: Controller.beforeRender	4.44
» Processing toolbar data	4.34
Rendering View	1.66
» Event: View.beforeRender	0.02
» Rendering APP/View/Jvninfos/view.ctp	0.75
» Event: View.afterRender	0.02
» Event: View.beforeLayout	0.01
» Rendering APP/View/Layouts/default.ctp	0.50
» » Rendering CORE/Cake/View/Elements/sql_dump.ctp	0.09
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)
  id24749
  nameJVNDB-2013-006324
  titlelibvirt の LXC ドライバにおける任意のホストデバイスを削除される脆弱性
  summarylibvirt の LXC ドライバ (lxc/lxc_driver.c) には、"/proc/$PID/root 配下のパス" および virInitctlSetRunLevel 関数に関する処理に不備があるため、任意のホストデバイスを削除される、任意のノード (mknod) を作成される、およびサービス運用妨害 (シャットダウンまたはホスト OS のリブート) 状態にされる脆弱性が存在します。
  cveinfo_nameCVE-2013-6456
  cveinfo_id66398
  nvdinfo_nameCVE-2013-6456
  nvdinfo_id41509
  cvssv25.8
  cvssv3(null)
  jvnurlhttp://jvndb.jvn.jp/ja/contents/2013/JVNDB-2013-006324.html
  published_date2013-12-17
  registered_date2014-04-21
  last_updated_date2014-04-21
  deleted(null)
  created0000-00-00 00:00:00
  modified(null)
  Cveinfo(array)
  id66398
  nameCVE-2013-6451
  statusCandidate
  description** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided.
  phaseAssigned (20131104)
  votesNone (candidate not yet proposed)
  comments(null)
  deleted(null)
  created0000-00-00 00:00:00
  modified0000-00-00 00:00:00
  Nvdinfo(array)
  id41509
  nameCVE-2013-6456
  descriptionThe LXC driver (lxc/lxc_driver.c) in libvirt 1.0.1 through 1.2.1 allows local users to (1) delete arbitrary host devices via the virDomainDeviceDettach API and a symlink attack on /dev in the container; (2) create arbitrary nodes (mknod) via the virDomainDeviceAttach API and a symlink attack on /dev in the container; and cause a denial of service (shutdown or reboot host OS) via the (3) virDomainShutdown or (4) virDomainReboot API and a symlink attack on /dev/initctl in the container, related to "paths under /proc/$PID/root" and the virInitctlSetRunLevel function.
  reject(null)
  CVSS_version2
  CVSS_score5.8
  severityMedium
  CVSS_base_score5.8
  CVSS_impact_subscore7.8
  CVSS_exploit_subscore4.4
  nvd_xml_version(null)
  CVSS_vector(AV:A/AC:M/Au:S/C:N/I:P/A:C)
  sourcecve
  pub_date2017-01-18
  published2014-04-15
  modified_date2015-01-02
  typeCVE
  seq2013-6456
  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/24749
Query String
Request Method	GET
Server Protocol	HTTP/1.1
Gateway Interface	CGI/1.1
Redirect Url	/jvn/app/webroot/jvninfos/view/24749
Remote Port	24459
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	216.73.216.162
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	10.3.199.92
Http Via	1.1 squid-proxy-5b5d847c96-bg4x8 (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	216.73.216.162
Mm Country Code	US
Mmdb Info	result found
Mmdb Addr	216.73.216.162
Unique Id	aOZvbSad-Fmp0mBZFzsB6AAAACw
Redirect Status	200
Redirect Gem Home	/usr/local/rvm/gems/ruby-2.3.0
Redirect Suspectharddos	1
Redirect Suspectdos	1
Redirect X Dostranslated Ip	216.73.216.162
Redirect Mm Country Code	US
Redirect Mmdb Info	result found
Redirect Mmdb Addr	216.73.216.162
Redirect Unique Id	aOZvbSad-Fmp0mBZFzsB6AAAACw
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	216.73.216.162
Redirect Redirect Mm Country Code	US
Redirect Redirect Mmdb Info	result found
Redirect Redirect Mmdb Addr	216.73.216.162
Redirect Redirect Unique Id	aOZvbSad-Fmp0mBZFzsB6AAAACw
Fcgi Role	RESPONDER
Php Self	/jvn/app/webroot/index.php
Request Time Float	1759932269.752
Request Time	1759932269

====

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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- app(array)
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  Controller(array)
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  1APP/Controller/AppController.php
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  0APP/webroot/index.php
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  10DebugKit/Lib/Panel/IncludePanel.php
  11DebugKit/Lib/DebugTimer.php
  Log(array)
  0DebugKit/Lib/Log/Engine/DebugKitLog.php
====

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