JVN/CVE Demo: Jvninfos

JVN Info.

Id: 27790
Name: JVNDB-2012-003497
Title: Qemu の bdrv_open 関数における任意のファイルを上書きされる脆弱性
Summary: Qemu の bdrv_open 関数は、スナップショットのノードに、mkstemp 関数のエラーを適切に処理しないため、任意のファイルを上書きされる、または読まれる脆弱性が存在します。
Nvdinfo: CVE-2012-2652
Cvssv2: 4.4
Jvnurl: http://jvndb.jvn.jp/ja/contents/2012/JVNDB-2012-003497.html
Published Date: 2012-08-07
Registered Date: 2012-08-09
Last Updated Date: 2012-12-26

Actions

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

Cake Params
- plugin(null)
- controllerjvninfos
- actionview
- named(empty)
- pass(array)
  027790
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 3.67 MB

Message	Memory use
Component initialization	1.38 MB
Controller action start	1.48 MB
Controller render start	2.31 MB
View render complete	2.65 MB

Timers

Total Request Time: 92 (ms)

Message	Time in ms	Graph
Core Processing (Derived from $_SERVER["REQUEST_TIME"])	2.70
Event: Controller.initialize	0.02
Event: Controller.startup	0.06
Controller action	76.38
Event: Controller.beforeRender	4.83
» Processing toolbar data	4.73
Rendering View	4.25
» Event: View.beforeRender	2.39
» Rendering APP/View/Jvninfos/view.ctp	0.82
» Event: View.afterRender	0.02
» Event: View.beforeLayout	0.02
» Rendering APP/View/Layouts/default.ctp	0.54
» » 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)
  id27790
  nameJVNDB-2012-003497
  titleQemu の bdrv_open 関数における任意のファイルを上書きされる脆弱性
  summaryQemu の bdrv_open 関数は、スナップショットのノードに、mkstemp 関数のエラーを適切に処理しないため、任意のファイルを上書きされる、または読まれる脆弱性が存在します。
  cveinfo_nameCVE-2012-2652
  cveinfo_id55890
  nvdinfo_nameCVE-2012-2652
  nvdinfo_id44373
  cvssv24.4
  cvssv3(null)
  jvnurlhttp://jvndb.jvn.jp/ja/contents/2012/JVNDB-2012-003497.html
  published_date2012-08-07
  registered_date2012-08-09
  last_updated_date2012-12-26
  deleted(null)
  created0000-00-00 00:00:00
  modified(null)
  Cveinfo(array)
  id55890
  nameCVE-2012-2647
  statusCandidate
  descriptionYahoo! Toolbar 1.0.0.5 and earlier for Chrome and Safari allows remote attackers to modify the configured search URL, and intercept search terms, via a crafted web page.
  phaseAssigned (20120514)
  votesNone (candidate not yet proposed)
  comments(null)
  deleted(null)
  created0000-00-00 00:00:00
  modified0000-00-00 00:00:00
  Nvdinfo(array)
  id44373
  nameCVE-2012-2652
  descriptionThe bdrv_open function in Qemu 1.0 does not properly handle the failure of the mkstemp function, when in snapshot node, which allows local users to overwrite or read arbitrary files via a symlink attack on an unspecified temporary file.
  reject(null)
  CVSS_version2
  CVSS_score4.4
  severityMedium
  CVSS_base_score4.4
  CVSS_impact_subscore6.4
  CVSS_exploit_subscore3.4
  nvd_xml_version(null)
  CVSS_vector(AV:L/AC:M/Au:N/C:P/I:P/A:P)
  sourcecve
  pub_date2017-01-19
  published2012-08-07
  modified_date2014-03-05
  typeCVE
  seq2012-2652
  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/27790
Query String
Request Method	GET
Server Protocol	HTTP/1.1
Gateway Interface	CGI/1.1
Redirect Url	/jvn/app/webroot/jvninfos/view/27790
Remote Port	47237
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	13.58.36.197
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 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	13.58.36.197
Mm Country Code	US
Mmdb Info	result found
Mmdb Addr	13.58.36.197
Unique Id	aBJKfnvbNVikpjK-D53brQAAAQU
Redirect Status	200
Redirect Gem Home	/usr/local/rvm/gems/ruby-2.3.0
Redirect X Dostranslated Ip	13.58.36.197
Redirect Mm Country Code	US
Redirect Mmdb Info	result found
Redirect Mmdb Addr	13.58.36.197
Redirect Unique Id	aBJKfnvbNVikpjK-D53brQAAAQU
Redirect Redirect Status	200
Redirect Redirect Gem Home	/usr/local/rvm/gems/ruby-2.3.0
Redirect Redirect X Dostranslated Ip	13.58.36.197
Redirect Redirect Mm Country Code	US
Redirect Redirect Mmdb Info	result found
Redirect Redirect Mmdb Addr	13.58.36.197
Redirect Redirect Unique Id	aBJKfnvbNVikpjK-D53brQAAAQU
Fcgi Role	RESPONDER
Php Self	/jvn/app/webroot/index.php
Request Time Float	1746029182.7331
Request Time	1746029182

====

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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