JVN/CVE Demo: Jvninfos

JVN Info.

Id: 1683
Name: JVNDB-2016-002456
Title: Linux Kernel の security/integrity/evm/evm_main.c の evm_verify_hmac 関数における MAC 値を偽造される脆弱性
Summary: Linux Kernel の security/integrity/evm/evm_main.c の evm_verify_hmac 関数は、データを適切にコピーしないため、MAC 値を偽造される脆弱性が存在します。
Nvdinfo: CVE-2016-2085
Cvssv2: 2.1
Jvnurl: http://jvndb.jvn.jp/ja/contents/2016/JVNDB-2016-002456.html
Published Date: 2016-02-12
Registered Date: 2016-05-10
Last Updated Date: 2016-09-06

Actions

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

Cake Params
- plugin(null)
- controllerjvninfos
- actionview
- named(empty)
- pass(array)
  01683
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
+

Sql Logs

default
No query logs.

====

Timer

Memory

Peak Memory Use 3.96 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: 97 (ms)

Message	Time in ms	Graph
Core Processing (Derived from $_SERVER["REQUEST_TIME"])	5.92
Event: Controller.initialize	0.02
Event: Controller.startup	0.11
Controller action	74.35
Event: Controller.beforeRender	6.98
» Processing toolbar data	6.87
Rendering View	2.86
» Event: View.beforeRender	0.02
» Rendering APP/View/Jvninfos/view.ctp	1.14
» Event: View.afterRender	0.02
» Event: View.beforeLayout	0.02
» Rendering APP/View/Layouts/default.ctp	1.00
» » Rendering CORE/Cake/View/Elements/sql_dump.ctp	0.21
Event: View.afterLayout	0.00

====

Log
+

Logs

There were no log entries made this request

====
Variables
+
View Variables
- jvninfo(array)
  Jvninfo(array)
  id1683
  nameJVNDB-2016-002456
  titleLinux Kernel の security/integrity/evm/evm_main.c の evm_verify_hmac 関数における MAC 値を偽造される脆弱性
  summaryLinux Kernel の security/integrity/evm/evm_main.c の evm_verify_hmac 関数は、データを適切にコピーしないため、MAC 値を偽造される脆弱性が存在します。
  cveinfo_nameCVE-2016-2085
  cveinfo_id88591
  nvdinfo_nameCVE-2016-2085
  nvdinfo_id18389
  cvssv22.1
  cvssv35.5
  jvnurlhttp://jvndb.jvn.jp/ja/contents/2016/JVNDB-2016-002456.html
  published_date2016-02-12
  registered_date2016-05-10
  last_updated_date2016-09-06
  deleted(null)
  created0000-00-00 00:00:00
  modified(null)
  Cveinfo(array)
  id88591
  nameCVE-2016-1772
  statusCandidate
  descriptionThe Top Sites feature in Apple Safari before 9.1 mishandles cookie storage, which makes it easier for remote web servers to track users via unspecified vectors.
  phaseAssigned (20160113)
  votesNone (candidate not yet proposed)
  comments(null)
  deleted(null)
  created0000-00-00 00:00:00
  modified0000-00-00 00:00:00
  Nvdinfo(array)
  id18389
  nameCVE-2016-2085
  descriptionThe evm_verify_hmac function in security/integrity/evm/evm_main.c in the Linux kernel before 4.5 does not properly copy data, which makes it easier for local users to forge MAC values via a timing side-channel attack.
  reject(null)
  CVSS_version2
  CVSS_score2.1
  severityLow
  CVSS_base_score2.1
  CVSS_impact_subscore2.9
  CVSS_exploit_subscore3.9
  nvd_xml_version(null)
  CVSS_vector(AV:L/AC:L/Au:N/C:N/I:P/A:N)
  sourcecve
  pub_date2017-01-19
  published2016-04-27
  modified_date2016-12-02
  typeCVE
  seq2016-2085
  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/1683
Query String
Request Method	GET
Server Protocol	HTTP/1.1
Gateway Interface	CGI/1.1
Redirect Url	/jvn/app/webroot/jvninfos/view/1683
Remote Port	52920
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	216.73.216.179
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	10.1.150.252
Http Via	1.1 squid-proxy-75b5465b89-l4ppv (squid/6.10)
Http Host	inogo77.s500.xrea.com
Http Accept Encoding	gzip, br, zstd, deflate
Http Cookie	advanced-frontend=hci7o3qpnqa00j3qbsk5v4p210
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	216.73.216.179
Mm Country Code	US
Mmdb Info	result found
Mmdb Addr	216.73.216.179
Unique Id	aDKYZNbp_jk3sCd2yjLomQAAAbw
Redirect Status	200
Redirect Gem Home	/usr/local/rvm/gems/ruby-2.3.0
Redirect X Dostranslated Ip	216.73.216.179
Redirect Mm Country Code	US
Redirect Mmdb Info	result found
Redirect Mmdb Addr	216.73.216.179
Redirect Unique Id	aDKYZNbp_jk3sCd2yjLomQAAAbw
Redirect Redirect Status	200
Redirect Redirect Gem Home	/usr/local/rvm/gems/ruby-2.3.0
Redirect Redirect X Dostranslated Ip	216.73.216.179
Redirect Redirect Mm Country Code	US
Redirect Redirect Mmdb Info	result found
Redirect Redirect Mmdb Addr	216.73.216.179
Redirect Redirect Unique Id	aDKYZNbp_jk3sCd2yjLomQAAAbw
Fcgi Role	RESPONDER
Php Self	/jvn/app/webroot/index.php
Request Time Float	1748146276.0823
Request Time	1748146276

====

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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  3CORE/Model/Datasource/DataSource.php
  Error(array)
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  1CORE/Error/ErrorHandler.php
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  6CORE/Event/CakeEvent.php
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  8CORE/Core/Object.php
  Routing(array)
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  5CORE/Utility/ClassRegistry.php
  View(array)
  0CORE/View/HelperCollection.php
- app(array)
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  Config(array)
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  1APP/Config/bootstrap.php
  2APP/Config/routes.php
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  Controller(array)
  0APP/Controller/JvninfosController.php
  1APP/Controller/AppController.php
  Model(array)
  0APP/Model/Jvninfo.php
  1APP/Model/AppModel.php
  2APP/Model/Cveinfo.php
  3APP/Model/Nvdinfo.php
  4APP/Model/Nessuslog.php
  Other(array)
  0APP/webroot/index.php
- plugins(array)
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  4DebugKit/Lib/Panel/RequestPanel.php
  5DebugKit/Lib/Panel/SqlLogPanel.php
  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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