JVN/CVE Demo: Cveinfos

CVE

Id: 4815
CVE No.: CVE-2002-0423
Status: Entry
Description: Buffer overflow in efingerd 1.5 and earlier, and possibly up to 1.61, allows remote attackers to cause a denial of service and possibly execute arbitrary code via a finger request from an IP address with a long hostname that is obtained via a reverse DNS lookup.
Phase
Votes
Comments

Actions

Related CVE References

Id	CVE Id	CVE No.	Reference	Actions
24562	4815	CVE-2002-0423	BUGTRAQ:20020306 efingerd remote buffer overflow and a dangerous feature	View
24563	4815	CVE-2002-0423	URL:http://archives.neohapsis.com/archives/bugtraq/2002-03/0050.html	View
24564	4815	CVE-2002-0423	CONFIRM:http://melkor.dnp.fmph.uniba.sk/~garabik/efingerd/efingerd_1.5.tar.gz	View
24565	4815	CVE-2002-0423	BID:4239	View
24566	4815	CVE-2002-0423	URL:http://www.securityfocus.com/bid/4239	View
24567	4815	CVE-2002-0423	XF:efingerd-reverse-lookup-bo(8380)	View

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

Cake Params
- plugin(null)
- controllercveinfos
- actionview
- named(empty)
- pass(array)
  04815
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
+

Sql Logs

default
No query logs.

====

Timer

Memory

Peak Memory Use 3.78 MB

Message	Memory use
Component initialization	1.38 MB
Controller action start	1.49 MB
Controller render start	2.25 MB
View render complete	2.65 MB

Timers

Total Request Time: 451 (ms)

Message	Time in ms	Graph
Core Processing (Derived from $_SERVER["REQUEST_TIME"])	2.51
Event: Controller.initialize	0.02
Event: Controller.startup	0.06
Controller action	435.85
Event: Controller.beforeRender	4.41
» Processing toolbar data	4.32
Rendering View	3.67
» Event: View.beforeRender	0.02
» Rendering APP/View/Cveinfos/view.ctp	2.77
» Event: View.afterRender	0.02
» Event: View.beforeLayout	0.02
» Rendering APP/View/Layouts/default.ctp	0.48
» » 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
+
View Variables
- cveinfo(array)
  Cveinfo(array)
  id4815
  nameCVE-2002-0423
  statusEntry
  descriptionBuffer overflow in efingerd 1.5 and earlier, and possibly up to 1.61, allows remote attackers to cause a denial of service and possibly execute arbitrary code via a finger request from an IP address with a long hostname that is obtained via a reverse DNS lookup.
  phase(null)
  votes(null)
  comments(null)
  deleted(null)
  created0000-00-00 00:00:00
  modified0000-00-00 00:00:00
  Cveref(array)
  0(array)
  id24562
  cveinfo_id4815
  name(null)
  cveinfo_nameCVE-2002-0423
  referenceBUGTRAQ:20020306 efingerd remote buffer overflow and a dangerous feature
  deleted(null)
  created0000-00-00 00:00:00
  modified0000-00-00 00:00:00
  1(array)
  id24563
  cveinfo_id4815
  name(null)
  cveinfo_nameCVE-2002-0423
  referenceURL:http://archives.neohapsis.com/archives/bugtraq/2002-03/0050.html
  deleted(null)
  created0000-00-00 00:00:00
  modified0000-00-00 00:00:00
  2(array)
  id24564
  cveinfo_id4815
  name(null)
  cveinfo_nameCVE-2002-0423
  referenceCONFIRM:http://melkor.dnp.fmph.uniba.sk/~garabik/efingerd/efingerd_1.5.tar.gz
  deleted(null)
  created0000-00-00 00:00:00
  modified0000-00-00 00:00:00
  3(array)
  id24565
  cveinfo_id4815
  name(null)
  cveinfo_nameCVE-2002-0423
  referenceBID:4239
  deleted(null)
  created0000-00-00 00:00:00
  modified0000-00-00 00:00:00
  4(array)
  id24566
  cveinfo_id4815
  name(null)
  cveinfo_nameCVE-2002-0423
  referenceURL:http://www.securityfocus.com/bid/4239
  deleted(null)
  created0000-00-00 00:00:00
  modified0000-00-00 00:00:00
  5(array)
  id24567
  cveinfo_id4815
  name(null)
  cveinfo_nameCVE-2002-0423
  referenceXF:efingerd-reverse-lookup-bo(8380)
  deleted(null)
  created0000-00-00 00:00:00
  modified0000-00-00 00:00:00
  Jvninfo(empty)
- $request->data(empty)
- $this->validationErrors(array)
  Cveinfo(empty)
  Cveref(empty)
  Jvninfo(empty)
- Loaded Helpers(array)
  0Number
  1SimpleGraph
  2DebugTimer
  3Toolbar
  4Html
  5Form
  6Text
  7Session
  8HtmlToolbar
====

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/cveinfos/view/4815
Query String
Request Method	GET
Server Protocol	HTTP/1.1
Gateway Interface	CGI/1.1
Redirect Url	/jvn/app/webroot/cveinfos/view/4815
Remote Port	62153
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	3.140.197.130
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	3.140.197.130
Mm Country Code	US
Mmdb Info	result found
Mmdb Addr	3.140.197.130
Unique Id	aBn4u7flyp0b3tQJ2RpnLQAAAf8
Redirect Status	200
Redirect Gem Home	/usr/local/rvm/gems/ruby-2.3.0
Redirect X Dostranslated Ip	3.140.197.130
Redirect Mm Country Code	US
Redirect Mmdb Info	result found
Redirect Mmdb Addr	3.140.197.130
Redirect Unique Id	aBn4u7flyp0b3tQJ2RpnLQAAAf8
Redirect Redirect Status	200
Redirect Redirect Gem Home	/usr/local/rvm/gems/ruby-2.3.0
Redirect Redirect X Dostranslated Ip	3.140.197.130
Redirect Redirect Mm Country Code	US
Redirect Redirect Mmdb Info	result found
Redirect Redirect Mmdb Addr	3.140.197.130
Redirect Redirect Unique Id	aBn4u7flyp0b3tQJ2RpnLQAAAf8
Fcgi Role	RESPONDER
Php Self	/jvn/app/webroot/index.php
Request Time Float	1746532539.2686
Request Time	1746532539

====

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/Error/ErrorHandler.php
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  5CORE/Utility/ClassRegistry.php
  View(array)
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- app(array)
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  1APP/Config/bootstrap.php
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  Controller(array)
  0APP/Controller/CveinfosController.php
  1APP/Controller/AppController.php
  Model(array)
  0APP/Model/Cveinfo.php
  1APP/Model/AppModel.php
  2APP/Model/Cveref.php
  3APP/Model/Jvninfo.php
  Other(array)
  0APP/webroot/index.php
- plugins(array)
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  Other(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
====

CVE

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Request History

Session

Request

Cake Params

Post data

Query string

Cookie

Current Route

Sql Logs

default

Memory

Timers

Logs

View Variables

App Constants

CakePHP Constants

PHP Environment

Included Files

Include Paths

Included Files