JVN/CVE Demo: Jvninfos

JVN Info.

Id: 46933
Name: JVNDB-2008-002243
Title: Linux kernel の do_splice_from 関数におけるファイルを変更される脆弱性
Summary: Linux kernel の fs/splice.c 内にある do_splice_from 関数には、O_APPEND フラグがセットされたファイルディスクリプタを処理してしまうため、追加モードを回避し、ファイルを変更される脆弱性が存在します。
Nvdinfo: CVE-2008-4554
Cvssv2: 4.6
Jvnurl: http://jvndb.jvn.jp/ja/contents/2008/JVNDB-2008-002243.html
Published Date: 2008-10-15
Registered Date: 2009-02-04
Last Updated Date: 2009-02-04

Actions

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

Cake Params
- plugin(null)
- controllerjvninfos
- actionview
- named(empty)
- pass(array)
  046933
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 3.74 MB

Message	Memory use
Component initialization	1.39 MB
Controller action start	1.49 MB
Controller render start	2.34 MB
View render complete	2.68 MB

Timers

Total Request Time: 82 (ms)

Message	Time in ms	Graph
Core Processing (Derived from $_SERVER["REQUEST_TIME"])	3.91
Event: Controller.initialize	0.02
Event: Controller.startup	0.07
Controller action	66.77
Event: Controller.beforeRender	4.40
» Processing toolbar data	4.30
Rendering View	2.27
» Event: View.beforeRender	0.02
» Rendering APP/View/Jvninfos/view.ctp	1.03
» Event: View.afterRender	0.02
» Event: View.beforeLayout	0.02
» Rendering APP/View/Layouts/default.ctp	0.77
» » Rendering CORE/Cake/View/Elements/sql_dump.ctp	0.14
Event: View.afterLayout	0.00

====

Log
+

Logs

There were no log entries made this request

====
Variables
+
View Variables
- jvninfo(array)
  Jvninfo(array)
  id46933
  nameJVNDB-2008-002243
  titleLinux kernel の do_splice_from 関数におけるファイルを変更される脆弱性
  summaryLinux kernel の fs/splice.c 内にある do_splice_from 関数には、O_APPEND フラグがセットされたファイルディスクリプタを処理してしまうため、追加モードを回避し、ファイルを変更される脆弱性が存在します。
  cveinfo_nameCVE-2008-4554
  cveinfo_id34667
  nvdinfo_nameCVE-2008-4554
  nvdinfo_id4375
  cvssv24.6
  cvssv3(null)
  jvnurlhttp://jvndb.jvn.jp/ja/contents/2008/JVNDB-2008-002243.html
  published_date2008-10-15
  registered_date2009-02-04
  last_updated_date2009-02-04
  deleted(null)
  created0000-00-00 00:00:00
  modified(null)
  Cveinfo(array)
  id34667
  nameCVE-2008-4550
  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 (20081014)
  votesNone (candidate not yet proposed)
  comments(null)
  deleted(null)
  created0000-00-00 00:00:00
  modified0000-00-00 00:00:00
  Nvdinfo(array)
  id4375
  nameCVE-2008-4554
  descriptionThe do_splice_from function in fs/splice.c in the Linux kernel before 2.6.27 does not reject file descriptors that have the O_APPEND flag set, which allows local users to bypass append mode and make arbitrary changes to other locations in the file.
  reject(null)
  CVSS_version2
  CVSS_score4.6
  severityMedium
  CVSS_base_score4.6
  CVSS_impact_subscore6.4
  CVSS_exploit_subscore3.9
  nvd_xml_version(null)
  CVSS_vector(AV:L/AC:L/Au:N/C:P/I:P/A:P)
  sourcecve
  pub_date2017-01-03
  published2008-10-15
  modified_date2012-10-29
  typeCVE
  seq2008-4554
  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/rvm/gems/ruby-3.0.2/bin:/usr/local/rvm/gems/ruby-3.0.2@global/bin:/usr/local/rvm/rubies/ruby-3.0.2/bin:/usr/share/Modules/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/usr/local/rvm/bin:/var/lib/snapd/snap/bin:/root/bin:/sbin:/usr/local/bin
Script Name	/jvn/app/webroot/index.php
Request Uri	/jvn/jvninfos/view/46933
Query String
Request Method	GET
Server Protocol	HTTP/1.1
Gateway Interface	CGI/1.1
Redirect Url	/jvn/app/webroot/jvninfos/view/46933
Remote Port	36057
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	216.73.216.181
Server Port	80
Server Addr	160.251.151.205
Server Name	inogo77.s500.xrea.com
Server Software	Apache
Server Signature
Ld Library Path	/usr/local/apache24/lib
Http Connection	close
Http Cache Control	max-age=259200
Http X Forwarded For	10.2.31.72
Http Via	1.1 squid-proxy-75b5465b89-4c2wr (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	216.73.216.181
Mm Country Code	US
Mmdb Info	result found
Mmdb Addr	216.73.216.181
Unique Id	aDFPl9jx9oBdf4mTlj_N5QAAAag
Redirect Status	200
Redirect Gem Home	/usr/local/rvm/gems/ruby-2.3.0
Redirect X Dostranslated Ip	216.73.216.181
Redirect Mm Country Code	US
Redirect Mmdb Info	result found
Redirect Mmdb Addr	216.73.216.181
Redirect Unique Id	aDFPl9jx9oBdf4mTlj_N5QAAAag
Redirect Redirect Status	200
Redirect Redirect Gem Home	/usr/local/rvm/gems/ruby-2.3.0
Redirect Redirect X Dostranslated Ip	216.73.216.181
Redirect Redirect Mm Country Code	US
Redirect Redirect Mmdb Info	result found
Redirect Redirect Mmdb Addr	216.73.216.181
Redirect Redirect Unique Id	aDFPl9jx9oBdf4mTlj_N5QAAAag
Fcgi Role	RESPONDER
Php Self	/jvn/app/webroot/index.php
Request Time Float	1748062103.1881
Request Time	1748062103

====

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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  1CORE/Cache/Engine/FileEngine.php
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  View(array)
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- app(array)
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  1APP/Controller/AppController.php
  Model(array)
  0APP/Model/Jvninfo.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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