JVN/CVE Demo: Jvninfos

JVN Info.

Id: 1604
Name: JVNDB-2016-002377
Title: Linux Kernel の sound/core/timer.c の snd_timer_interrupt 関数におけるサービス運用妨害 (DoS) の脆弱性
Summary: Linux Kernel の sound/core/timer.c の snd_timer_interrupt 関数は、特定の連結リストを適切に維持しないため、サービス運用妨害 (競合状態およびシステムクラッシュ) 状態にされる脆弱性が存在します。
Nvdinfo: CVE-2016-2545
Cvssv2: 4.7
Jvnurl: http://jvndb.jvn.jp/ja/contents/2016/JVNDB-2016-002377.html
Published Date: 2016-01-31
Registered Date: 2016-05-02
Last Updated Date: 2016-05-02

Actions

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

Cake Params
- plugin(null)
- controllerjvninfos
- actionview
- named(empty)
- pass(array)
  01604
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 3.81 MB

Message	Memory use
Component initialization	1.39 MB
Controller action start	1.49 MB
Controller render start	2.31 MB
View render complete	2.66 MB

Timers

Total Request Time: 64 (ms)

Message	Time in ms	Graph
Core Processing (Derived from $_SERVER["REQUEST_TIME"])	2.74
Event: Controller.initialize	0.02
Event: Controller.startup	0.06
Controller action	49.22
Event: Controller.beforeRender	5.73
» Processing toolbar data	5.65
Rendering View	1.67
» Event: View.beforeRender	0.02
» Rendering APP/View/Jvninfos/view.ctp	0.75
» Event: View.afterRender	0.02
» Event: View.beforeLayout	0.02
» Rendering APP/View/Layouts/default.ctp	0.51
» » Rendering CORE/Cake/View/Elements/sql_dump.ctp	0.08
Event: View.afterLayout	0.00

====

Log
+

Logs

There were no log entries made this request

====
Variables
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View Variables
- jvninfo(array)
  Jvninfo(array)
  id1604
  nameJVNDB-2016-002377
  titleLinux Kernel の sound/core/timer.c の snd_timer_interrupt 関数におけるサービス運用妨害 (DoS) の脆弱性
  summaryLinux Kernel の sound/core/timer.c の snd_timer_interrupt 関数は、特定の連結リストを適切に維持しないため、サービス運用妨害 (競合状態およびシステムクラッシュ) 状態にされる脆弱性が存在します。
  cveinfo_nameCVE-2016-2545
  cveinfo_id89051
  nvdinfo_nameCVE-2016-2545
  nvdinfo_id18747
  cvssv24.7
  cvssv35.1
  jvnurlhttp://jvndb.jvn.jp/ja/contents/2016/JVNDB-2016-002377.html
  published_date2016-01-31
  registered_date2016-05-02
  last_updated_date2016-05-02
  deleted(null)
  created0000-00-00 00:00:00
  modified(null)
  Cveinfo(array)
  id89051
  nameCVE-2016-2232
  statusCandidate
  descriptionAsterisk Open Source 1.8.x, 11.x before 11.21.1, 12.x, and 13.x before 13.7.1 and Certified Asterisk 1.8.28, 11.6 before 11.6-cert12, and 13.1 before 13.1-cert3 allow remote authenticated users to cause a denial of service (uninitialized pointer dereference and crash) via a zero length error correcting redundancy packet for a UDPTL FAX packet that is lost.
  phaseAssigned (20160207)
  votesNone (candidate not yet proposed)
  comments(null)
  deleted(null)
  created0000-00-00 00:00:00
  modified0000-00-00 00:00:00
  Nvdinfo(array)
  id18747
  nameCVE-2016-2545
  descriptionThe snd_timer_interrupt function in sound/core/timer.c in the Linux kernel before 4.4.1 does not properly maintain a certain linked list, which allows local users to cause a denial of service (race condition and system crash) via a crafted ioctl call.
  reject(null)
  CVSS_version2
  CVSS_score4.7
  severityMedium
  CVSS_base_score4.7
  CVSS_impact_subscore6.9
  CVSS_exploit_subscore3.4
  nvd_xml_version(null)
  CVSS_vector(AV:L/AC:M/Au:N/C:N/I:N/A:C)
  sourcecve
  pub_date2017-01-19
  published2016-04-27
  modified_date2016-12-02
  typeCVE
  seq2016-2545
  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/1604
Query String
Request Method	GET
Server Protocol	HTTP/1.1
Gateway Interface	CGI/1.1
Redirect Url	/jvn/app/webroot/jvninfos/view/1604
Remote Port	58488
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	216.73.216.239
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	10.1.88.183
Http Via	1.1 squid-proxy-75b5465b89-p2w8d (squid/6.10)
Http Host	inogo77.s500.xrea.com
Http Accept Encoding	gzip, br, zstd, deflate
Http Cookie	advanced-frontend=e3u8c7v0g4bt7o0bqv1c1e8ti6
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	216.73.216.239
Mm Country Code	US
Mmdb Info	result found
Mmdb Addr	216.73.216.239
Unique Id	aC8N54tE5KjnEnJomW2pygAAAjw
Redirect Status	200
Redirect Gem Home	/usr/local/rvm/gems/ruby-2.3.0
Redirect X Dostranslated Ip	216.73.216.239
Redirect Mm Country Code	US
Redirect Mmdb Info	result found
Redirect Mmdb Addr	216.73.216.239
Redirect Unique Id	aC8N54tE5KjnEnJomW2pygAAAjw
Redirect Redirect Status	200
Redirect Redirect Gem Home	/usr/local/rvm/gems/ruby-2.3.0
Redirect Redirect X Dostranslated Ip	216.73.216.239
Redirect Redirect Mm Country Code	US
Redirect Redirect Mmdb Info	result found
Redirect Redirect Mmdb Addr	216.73.216.239
Redirect Redirect Unique Id	aC8N54tE5KjnEnJomW2pygAAAjw
Fcgi Role	RESPONDER
Php Self	/jvn/app/webroot/index.php
Request Time Float	1747914215.4435
Request Time	1747914215

====

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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  1CORE/Cache/Engine/FileEngine.php
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  2CORE/Model/Datasource/DboSource.php
  3CORE/Model/Datasource/DataSource.php
  Error(array)
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  1CORE/Error/ErrorHandler.php
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  View(array)
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- app(array)
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  1APP/Config/bootstrap.php
  2APP/Config/routes.php
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  Controller(array)
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  1APP/Controller/AppController.php
  Model(array)
  0APP/Model/Jvninfo.php
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  2APP/Model/Cveinfo.php
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  4APP/Model/Nessuslog.php
  Other(array)
  0APP/webroot/index.php
- plugins(array)
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  3DebugKit/Lib/Panel/SessionPanel.php
  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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