JVN/CVE Demo: Jvninfos

JVN Info.

Id: 20847
Name: JVNDB-2013-002422
Title: MIT Kerberos の鍵配布センタ (KDC) におけるサービス運用妨害 (DoS) の脆弱性
Summary: MIT Kerberos 5 (別名 krb5) の鍵配布センタ (KDC) の do_tgs_req.c 内の prep_reprocess_req 関数は、サーバプリンシパルのレルム照会 (service-principal realm referral) を適切に実行しないため、サービス運用妨害 (NULL ポインタデリファレンスおよびデーモンクラッシュ) 状態にされる脆弱性が存在します。
Nvdinfo: CVE-2013-1416
Cvssv2: 4
Jvnurl: http://jvndb.jvn.jp/ja/contents/2013/JVNDB-2013-002422.html
Published Date: 2013-04-05
Registered Date: 2013-04-23
Last Updated Date: 2013-12-05

Actions

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

Cake Params
- plugin(null)
- controllerjvninfos
- actionview
- named(empty)
- pass(array)
  020847
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 3.75 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: 71 (ms)

Message	Time in ms	Graph
Core Processing (Derived from $_SERVER["REQUEST_TIME"])	5.11
Event: Controller.initialize	0.03
Event: Controller.startup	0.11
Controller action	49.85
Event: Controller.beforeRender	5.83
» Processing toolbar data	5.74
Rendering View	3.12
» Event: View.beforeRender	0.03
» Rendering APP/View/Jvninfos/view.ctp	1.78
» Event: View.afterRender	0.02
» Event: View.beforeLayout	0.02
» Rendering APP/View/Layouts/default.ctp	0.75
» » Rendering CORE/Cake/View/Elements/sql_dump.ctp	0.14
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)
  id20847
  nameJVNDB-2013-002422
  titleMIT Kerberos の鍵配布センタ (KDC) におけるサービス運用妨害 (DoS) の脆弱性
  summaryMIT Kerberos 5 (別名 krb5) の鍵配布センタ (KDC) の do_tgs_req.c 内の prep_reprocess_req 関数は、サーバプリンシパルのレルム照会 (service-principal realm referral) を適切に実行しないため、サービス運用妨害 (NULL ポインタデリファレンスおよびデーモンクラッシュ) 状態にされる脆弱性が存在します。
  cveinfo_nameCVE-2013-1416
  cveinfo_id61358
  nvdinfo_nameCVE-2013-1416
  nvdinfo_id37628
  cvssv24
  cvssv3(null)
  jvnurlhttp://jvndb.jvn.jp/ja/contents/2013/JVNDB-2013-002422.html
  published_date2013-04-05
  registered_date2013-04-23
  last_updated_date2013-12-05
  deleted(null)
  created0000-00-00 00:00:00
  modified(null)
  Cveinfo(array)
  id61358
  nameCVE-2013-1411
  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 (20130119)
  votesNone (candidate not yet proposed)
  comments(null)
  deleted(null)
  created0000-00-00 00:00:00
  modified0000-00-00 00:00:00
  Nvdinfo(array)
  id37628
  nameCVE-2013-1416
  descriptionThe prep_reprocess_req function in do_tgs_req.c in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) before 1.10.5 does not properly perform service-principal realm referral, which allows remote authenticated users to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted TGS-REQ request.
  reject(null)
  CVSS_version2
  CVSS_score4
  severityMedium
  CVSS_base_score4
  CVSS_impact_subscore2.9
  CVSS_exploit_subscore8
  nvd_xml_version(null)
  CVSS_vector(AV:N/AC:L/Au:S/C:N/I:N/A:P)
  sourcecve
  pub_date2017-01-18
  published2013-04-19
  modified_date2013-11-30
  typeCVE
  seq2013-1416
  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/20847
Query String
Request Method	GET
Server Protocol	HTTP/1.1
Gateway Interface	CGI/1.1
Redirect Url	/jvn/app/webroot/jvninfos/view/20847
Remote Port	30281
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	18.221.21.111
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	18.221.21.111
Mm Country Code	US
Mmdb Info	result found
Mmdb Addr	18.221.21.111
Unique Id	aBU3P0FUxXJPwEGRMwSDuAAAAXc
Redirect Status	200
Redirect Gem Home	/usr/local/rvm/gems/ruby-2.3.0
Redirect X Dostranslated Ip	18.221.21.111
Redirect Mm Country Code	US
Redirect Mmdb Info	result found
Redirect Mmdb Addr	18.221.21.111
Redirect Unique Id	aBU3P0FUxXJPwEGRMwSDuAAAAXc
Redirect Redirect Status	200
Redirect Redirect Gem Home	/usr/local/rvm/gems/ruby-2.3.0
Redirect Redirect X Dostranslated Ip	18.221.21.111
Redirect Redirect Mm Country Code	US
Redirect Redirect Mmdb Info	result found
Redirect Redirect Mmdb Addr	18.221.21.111
Redirect Redirect Unique Id	aBU3P0FUxXJPwEGRMwSDuAAAAXc
Fcgi Role	RESPONDER
Php Self	/jvn/app/webroot/index.php
Request Time Float	1746220863.4696
Request Time	1746220863

====

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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  5CORE/Utility/ClassRegistry.php
  View(array)
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- app(array)
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  Controller(array)
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  1APP/Controller/AppController.php
  Model(array)
  0APP/Model/Jvninfo.php
  1APP/Model/AppModel.php
  2APP/Model/Cveinfo.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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