JVN/CVE Demo: Jvninfos

JVN Info.

Id: 3602
Name: JVNDB-2016-004375
Title: Linux Kernel の net/ipv4/tcp_input.c における TCP セッションをハイジャックされる脆弱性
Summary: Linux Kernel の net/ipv4/tcp_input.c は、challenge ACK セグメントの割合を適切に判定しないため、TCP セッションをハイジャックされる脆弱性が存在します。
Nvdinfo: CVE-2016-5696
Cvssv2: 5.8
Jvnurl: http://jvndb.jvn.jp/ja/contents/2016/JVNDB-2016-004375.html
Published Date: 2016-07-10
Registered Date: 2016-08-18
Last Updated Date: 2016-10-27

Actions

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

Cake Params
- plugin(null)
- controllerjvninfos
- actionview
- named(empty)
- pass(array)
  03602
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 4.23 MB

Message	Memory use
Component initialization	1.38 MB
Controller action start	1.48 MB
Controller render start	2.32 MB
View render complete	2.66 MB

Timers

Total Request Time: 69 (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	50.60
Event: Controller.beforeRender	8.46
» Processing toolbar data	8.36
Rendering View	2.01
» Event: View.beforeRender	0.02
» Rendering APP/View/Jvninfos/view.ctp	1.13
» Event: View.afterRender	0.02
» Event: View.beforeLayout	0.02
» Rendering APP/View/Layouts/default.ctp	0.47
» » 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)
  id3602
  nameJVNDB-2016-004375
  titleLinux Kernel の net/ipv4/tcp_input.c における TCP セッションをハイジャックされる脆弱性
  summaryLinux Kernel の net/ipv4/tcp_input.c は、challenge ACK セグメントの割合を適切に判定しないため、TCP セッションをハイジャックされる脆弱性が存在します。
  cveinfo_nameCVE-2016-5696
  cveinfo_id92202
  nvdinfo_nameCVE-2016-5696
  nvdinfo_id20907
  cvssv25.8
  cvssv34.8
  jvnurlhttp://jvndb.jvn.jp/ja/contents/2016/JVNDB-2016-004375.html
  published_date2016-07-10
  registered_date2016-08-18
  last_updated_date2016-10-27
  deleted(null)
  created0000-00-00 00:00:00
  modified(null)
  Cveinfo(array)
  id92202
  nameCVE-2016-5383
  statusCandidate
  descriptionThe web UI in Red Hat CloudForms 4.1 allows remote authenticated users to execute arbitrary code via vectors involving "Lack of field filters."
  phaseAssigned (20160610)
  votesNone (candidate not yet proposed)
  comments(null)
  deleted(null)
  created0000-00-00 00:00:00
  modified0000-00-00 00:00:00
  Nvdinfo(array)
  id20907
  nameCVE-2016-5696
  descriptionnet/ipv4/tcp_input.c in the Linux kernel before 4.7 does not properly determine the rate of challenge ACK segments, which makes it easier for remote attackers to hijack TCP sessions via a blind in-window attack.
  reject(null)
  CVSS_version2
  CVSS_score5.8
  severityMedium
  CVSS_base_score5.8
  CVSS_impact_subscore4.9
  CVSS_exploit_subscore8.6
  nvd_xml_version(null)
  CVSS_vector(AV:N/AC:M/Au:N/C:N/I:P/A:P)
  sourcecve
  pub_date2017-01-19
  published2016-08-06
  modified_date2016-12-23
  typeCVE
  seq2016-5696
  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/3602
Query String
Request Method	GET
Server Protocol	HTTP/1.1
Gateway Interface	CGI/1.1
Redirect Url	/jvn/app/webroot/jvninfos/view/3602
Remote Port	64179
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	3.15.28.86
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	3.15.28.86
Mm Country Code	US
Mmdb Info	result found
Mmdb Addr	3.15.28.86
Unique Id	aBhzDXI3vFjOzN9uvyC3-wAAAj4
Redirect Status	200
Redirect Gem Home	/usr/local/rvm/gems/ruby-2.3.0
Redirect X Dostranslated Ip	3.15.28.86
Redirect Mm Country Code	US
Redirect Mmdb Info	result found
Redirect Mmdb Addr	3.15.28.86
Redirect Unique Id	aBhzDXI3vFjOzN9uvyC3-wAAAj4
Redirect Redirect Status	200
Redirect Redirect Gem Home	/usr/local/rvm/gems/ruby-2.3.0
Redirect Redirect X Dostranslated Ip	3.15.28.86
Redirect Redirect Mm Country Code	US
Redirect Redirect Mmdb Info	result found
Redirect Redirect Mmdb Addr	3.15.28.86
Redirect Redirect Unique Id	aBhzDXI3vFjOzN9uvyC3-wAAAj4
Fcgi Role	RESPONDER
Php Self	/jvn/app/webroot/index.php
Request Time Float	1746432781.6424
Request Time	1746432781

====

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/
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  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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