JVN/CVE Demo: Jvninfos

JVN Info.

Id: 31209
Name: JVNDB-2011-001449
Title: policycoreutils パッケージの seunshare_mount 関数における権限を取得される脆弱性
Summary: policycoreutils パッケージの seunshare 内にある sandbox/seunshare.c のseunshare_mount 関数は、root の所有権およびスティッキービットの割り当てをしないまま /tmp トップ上にある新規ディレクトリのマウント処理を行うため、任意の /tmp ファイルを置き換えられたり、削除され、サービス運用妨害 (DoS) 状態となる、または権限を取得される脆弱性が存在します。
Nvdinfo: CVE-2011-1011
Cvssv2: 6.9
Jvnurl: http://jvndb.jvn.jp/ja/contents/2011/JVNDB-2011-001449.html
Published Date: 2011-02-24
Registered Date: 2011-04-28
Last Updated Date: 2011-04-28

Actions

History
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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)
  031209
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 3.64 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"])	3.99
Event: Controller.initialize	0.02
Event: Controller.startup	0.07
Controller action	53.72
Event: Controller.beforeRender	4.14
» Processing toolbar data	4.05
Rendering View	2.09
» Event: View.beforeRender	0.02
» Rendering APP/View/Jvninfos/view.ctp	1.00
» Event: View.afterRender	0.02
» Event: View.beforeLayout	0.02
» Rendering APP/View/Layouts/default.ctp	0.66
» » 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)
  id31209
  nameJVNDB-2011-001449
  titlepolicycoreutils パッケージの seunshare_mount 関数における権限を取得される脆弱性
  summarypolicycoreutils パッケージの seunshare 内にある sandbox/seunshare.c のseunshare_mount 関数は、root の所有権およびスティッキービットの割り当てをしないまま /tmp トップ上にある新規ディレクトリのマウント処理を行うため、任意の /tmp ファイルを置き換えられたり、削除され、サービス運用妨害 (DoS) 状態となる、または権限を取得される脆弱性が存在します。
  cveinfo_nameCVE-2011-1011
  cveinfo_id48918
  nvdinfo_nameCVE-2011-1011
  nvdinfo_id8000
  cvssv26.9
  cvssv3(null)
  jvnurlhttp://jvndb.jvn.jp/ja/contents/2011/JVNDB-2011-001449.html
  published_date2011-02-24
  registered_date2011-04-28
  last_updated_date2011-04-28
  deleted(null)
  created0000-00-00 00:00:00
  modified(null)
  Cveinfo(array)
  id48918
  nameCVE-2011-1006
  statusCandidate
  descriptionHeap-based buffer overflow in the parse_cgroup_spec function in tools/tools-common.c in the Control Group Configuration Library (aka libcgroup or libcg) before 0.37.1 allows local users to gain privileges via a crafted controller list on the command line of an application. NOTE: it is not clear whether this issue crosses privilege boundaries.
  phaseAssigned (20110214)
  votesNone (candidate not yet proposed)
  comments(null)
  deleted(null)
  created0000-00-00 00:00:00
  modified0000-00-00 00:00:00
  Nvdinfo(array)
  id8000
  nameCVE-2011-1011
  descriptionThe seunshare_mount function in sandbox/seunshare.c in seunshare in certain Red Hat packages of policycoreutils 2.0.83 and earlier in Red Hat Enterprise Linux (RHEL) 6 and earlier, and Fedora 14 and earlier, mounts a new directory on top of /tmp without assigning root ownership and the sticky bit to this new directory, which allows local users to replace or delete arbitrary /tmp files, and consequently cause a denial of service or possibly gain privileges, by running a setuid application that relies on /tmp, as demonstrated by the ksu application.
  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
  published2011-02-24
  modified_date2011-09-06
  typeCVE
  seq2011-1011
  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/31209
Query String
Request Method	GET
Server Protocol	HTTP/1.1
Gateway Interface	CGI/1.1
Redirect Url	/jvn/app/webroot/jvninfos/view/31209
Remote Port	29992
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	216.73.216.25
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	10.2.209.67
Http Via	1.1 squid-proxy-5b5d847c96-fzrpz (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
X Dostranslated Ip	216.73.216.25
Mm Country Code	US
Mmdb Info	result found
Mmdb Addr	216.73.216.25
Unique Id	aHw-Fkvt14TQldoy6Rec5AAAAfI
Redirect Status	200
Redirect Gem Home	/usr/local/rvm/gems/ruby-2.3.0
Redirect X Dostranslated Ip	216.73.216.25
Redirect Mm Country Code	US
Redirect Mmdb Info	result found
Redirect Mmdb Addr	216.73.216.25
Redirect Unique Id	aHw-Fkvt14TQldoy6Rec5AAAAfI
Redirect Redirect Status	200
Redirect Redirect Gem Home	/usr/local/rvm/gems/ruby-2.3.0
Redirect Redirect X Dostranslated Ip	216.73.216.25
Redirect Redirect Mm Country Code	US
Redirect Redirect Mmdb Info	result found
Redirect Redirect Mmdb Addr	216.73.216.25
Redirect Redirect Unique Id	aHw-Fkvt14TQldoy6Rec5AAAAfI
Fcgi Role	RESPONDER
Php Self	/jvn/app/webroot/index.php
Request Time Float	1752972822.6173
Request Time	1752972822

====

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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  10DebugKit/Lib/Panel/IncludePanel.php
  11DebugKit/Lib/DebugTimer.php
  Log(array)
  0DebugKit/Lib/Log/Engine/DebugKitLog.php
====

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