JVN/CVE Demo: Jvninfos

JVN Info.

Id: 64997
Name: JVNDB-2017-001384
Title: Quagga の telnet "vty" CLI における境界のないメモリを割り当てられる脆弱性
Summary: Quagga の telnet "vty" CLI には、Quagga デーモンが有効な場合、境界のないメモリを割り当てられる脆弱性が存在します。
Nvdinfo: CVE-2017-5495
Cvssv2: 7.8
Jvnurl: http://jvndb.jvn.jp/ja/contents/2017/JVNDB-2017-001384.html
Published Date: 2017-01-23
Registered Date: 2017-02-09
Last Updated Date: 2017-02-09

Actions

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

Cake Params
- plugin(null)
- controllerjvninfos
- actionview
- named(empty)
- pass(array)
  064997
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 3.62 MB

Message	Memory use
Component initialization	1.38 MB
Controller action start	1.48 MB
Controller render start	2.30 MB
View render complete	2.65 MB

Timers

Total Request Time: 67 (ms)

Message	Time in ms	Graph
Core Processing (Derived from $_SERVER["REQUEST_TIME"])	2.86
Event: Controller.initialize	0.02
Event: Controller.startup	0.06
Controller action	54.17
Event: Controller.beforeRender	4.08
» Processing toolbar data	3.99
Rendering View	1.61
» Event: View.beforeRender	0.02
» Rendering APP/View/Jvninfos/view.ctp	0.74
» Event: View.afterRender	0.02
» Event: View.beforeLayout	0.02
» Rendering APP/View/Layouts/default.ctp	0.46
» » Rendering CORE/Cake/View/Elements/sql_dump.ctp	0.08
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)
  id64997
  nameJVNDB-2017-001384
  titleQuagga の telnet "vty" CLI における境界のないメモリを割り当てられる脆弱性
  summaryQuagga の telnet "vty" CLI には、Quagga デーモンが有効な場合、境界のないメモリを割り当てられる脆弱性が存在します。
  cveinfo_nameCVE-2017-5495
  cveinfo_id(null)
  nvdinfo_nameCVE-2017-5495
  nvdinfo_id81639
  cvssv27.8
  cvssv37.5
  jvnurlhttp://jvndb.jvn.jp/ja/contents/2017/JVNDB-2017-001384.html
  published_date2017-01-23
  registered_date2017-02-09
  last_updated_date2017-02-09
  deleted(null)
  created0000-00-00 00:00:00
  modified2017-02-16 14:05:38
  Cveinfo(array)
  id(null)
  name(null)
  status(null)
  description(null)
  phase(null)
  votes(null)
  comments(null)
  deleted(null)
  created(null)
  modified(null)
  Nvdinfo(array)
  id81639
  nameCVE-2017-5495
  descriptionAll versions of Quagga, 0.93 through 1.1.0, are vulnerable to an unbounded memory allocation in the telnet 'vty' CLI, leading to a Denial-of-Service of Quagga daemons, or even the entire host. When Quagga daemons are configured with their telnet CLI enabled, anyone who can connect to the TCP ports can trigger this vulnerability, prior to authentication. Most distributions restrict the Quagga telnet interface to local access only by default. The Quagga telnet interface 'vty' input buffer grows automatically, without bound, so long as a newline is not entered. This allows an attacker to cause the Quagga daemon to allocate unbounded memory by sending very long strings without a newline. Eventually the daemon is terminated by the system, or the system itself runs out of memory. This is fixed in Quagga 1.1.1 and Free Range Routing (FRR) Protocol Suite 2017-01-10.
  reject
  CVSS_version2
  CVSS_score7.8
  severityHigh
  CVSS_base_score7.8
  CVSS_impact_subscore6.9
  CVSS_exploit_subscore10
  nvd_xml_version
  CVSS_vector(AV:N/AC:L/Au:N/C:N/I:N/A:C)
  sourcecve
  pub_date2017-02-07
  published2017-01-24
  modified_date2017-01-26
  typeCVE
  seq2017-5495
  deleted0000-00-00 00:00:00
  created0000-00-00 00:00:00
  modified0000-00-00 00:00:00
  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/64997
Query String
Request Method	GET
Server Protocol	HTTP/1.1
Gateway Interface	CGI/1.1
Redirect Url	/jvn/app/webroot/jvninfos/view/64997
Remote Port	14400
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	18.226.88.145
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	18.226.88.145
Mm Country Code	US
Mmdb Info	result found
Mmdb Addr	18.226.88.145
Unique Id	aBBhkXtF0uL1olPRdTeoyQAAAfM
Redirect Status	200
Redirect Gem Home	/usr/local/rvm/gems/ruby-2.3.0
Redirect X Dostranslated Ip	18.226.88.145
Redirect Mm Country Code	US
Redirect Mmdb Info	result found
Redirect Mmdb Addr	18.226.88.145
Redirect Unique Id	aBBhkXtF0uL1olPRdTeoyQAAAfM
Redirect Redirect Status	200
Redirect Redirect Gem Home	/usr/local/rvm/gems/ruby-2.3.0
Redirect Redirect X Dostranslated Ip	18.226.88.145
Redirect Redirect Mm Country Code	US
Redirect Redirect Mmdb Info	result found
Redirect Redirect Mmdb Addr	18.226.88.145
Redirect Redirect Unique Id	aBBhkXtF0uL1olPRdTeoyQAAAfM
Fcgi Role	RESPONDER
Php Self	/jvn/app/webroot/index.php
Request Time Float	1745904017.9457
Request Time	1745904017

====

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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  10DebugKit/Lib/Panel/IncludePanel.php
  11DebugKit/Lib/DebugTimer.php
  Log(array)
  0DebugKit/Lib/Log/Engine/DebugKitLog.php
====

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