JVN/CVE Demo: Cveinfos

CVE

Id: 4048
CVE No.: CVE-2001-1244
Status: Candidate
Description: Multiple TCP implementations could allow remote attackers to cause a denial of service (bandwidth and CPU exhaustion) by setting the maximum segment size (MSS) to a very small number and requesting large amounts of data, which generates more packets with less TCP-level data that amplify network traffic and consume more server CPU to process.
Phase: Proposed (20020502)
Votes: ACCEPT(3) Cole, Frech, Green | NOOP(3) Cox, Foat, Wall
Comments

Actions

Related CVE References

Id	CVE Id	CVE No.	Reference	Actions
18787	4048	CVE-2001-1244	BUGTRAQ:20010708 Small TCP packets == very large overhead == DoS?	View
18788	4048	CVE-2001-1244	URL:http://www.securityfocus.com/archive/1/195457	View
18789	4048	CVE-2001-1244	BID:2997	View
18790	4048	CVE-2001-1244	URL:http://www.securityfocus.com/bid/2997	View
18791	4048	CVE-2001-1244	XF:tcp-mss-dos(6824)	View

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

Cake Params
- plugin(null)
- controllercveinfos
- actionview
- named(empty)
- pass(array)
  04048
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 3.64 MB

Message	Memory use
Component initialization	1.38 MB
Controller action start	1.48 MB
Controller render start	2.23 MB
View render complete	2.64 MB

Timers

Total Request Time: 401 (ms)

Message	Time in ms	Graph
Core Processing (Derived from $_SERVER["REQUEST_TIME"])	2.65
Event: Controller.initialize	0.02
Event: Controller.startup	0.06
Controller action	386.70
Event: Controller.beforeRender	4.07
» Processing toolbar data	3.98
Rendering View	3.47
» Event: View.beforeRender	0.02
» Rendering APP/View/Cveinfos/view.ctp	2.56
» Event: View.afterRender	0.02
» Event: View.beforeLayout	0.02
» Rendering APP/View/Layouts/default.ctp	0.50
» » 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)
  id4048
  nameCVE-2001-1244
  statusCandidate
  descriptionMultiple TCP implementations could allow remote attackers to cause a denial of service (bandwidth and CPU exhaustion) by setting the maximum segment size (MSS) to a very small number and requesting large amounts of data, which generates more packets with less TCP-level data that amplify network traffic and consume more server CPU to process.
  phaseProposed (20020502)
  votesACCEPT(3) Cole, Frech, Green | NOOP(3) Cox, Foat, Wall
  comments(null)
  deleted(null)
  created0000-00-00 00:00:00
  modified0000-00-00 00:00:00
  Cveref(array)
  0(array)
  id18787
  cveinfo_id4048
  name(null)
  cveinfo_nameCVE-2001-1244
  referenceBUGTRAQ:20010708 Small TCP packets == very large overhead == DoS?
  deleted(null)
  created0000-00-00 00:00:00
  modified0000-00-00 00:00:00
  1(array)
  id18788
  cveinfo_id4048
  name(null)
  cveinfo_nameCVE-2001-1244
  referenceURL:http://www.securityfocus.com/archive/1/195457
  deleted(null)
  created0000-00-00 00:00:00
  modified0000-00-00 00:00:00
  2(array)
  id18789
  cveinfo_id4048
  name(null)
  cveinfo_nameCVE-2001-1244
  referenceBID:2997
  deleted(null)
  created0000-00-00 00:00:00
  modified0000-00-00 00:00:00
  3(array)
  id18790
  cveinfo_id4048
  name(null)
  cveinfo_nameCVE-2001-1244
  referenceURL:http://www.securityfocus.com/bid/2997
  deleted(null)
  created0000-00-00 00:00:00
  modified0000-00-00 00:00:00
  4(array)
  id18791
  cveinfo_id4048
  name(null)
  cveinfo_nameCVE-2001-1244
  referenceXF:tcp-mss-dos(6824)
  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/4048
Query String
Request Method	GET
Server Protocol	HTTP/1.1
Gateway Interface	CGI/1.1
Redirect Url	/jvn/app/webroot/cveinfos/view/4048
Remote Port	41941
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	3.17.157.68
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	3.17.157.68
Mm Country Code	US
Mmdb Info	result found
Mmdb Addr	3.17.157.68
Unique Id	aBkEfKtkMTXbY9ep-vQEpQAAAO0
Redirect Status	200
Redirect Gem Home	/usr/local/rvm/gems/ruby-2.3.0
Redirect X Dostranslated Ip	3.17.157.68
Redirect Mm Country Code	US
Redirect Mmdb Info	result found
Redirect Mmdb Addr	3.17.157.68
Redirect Unique Id	aBkEfKtkMTXbY9ep-vQEpQAAAO0
Redirect Redirect Status	200
Redirect Redirect Gem Home	/usr/local/rvm/gems/ruby-2.3.0
Redirect Redirect X Dostranslated Ip	3.17.157.68
Redirect Redirect Mm Country Code	US
Redirect Redirect Mmdb Info	result found
Redirect Redirect Mmdb Addr	3.17.157.68
Redirect Redirect Unique Id	aBkEfKtkMTXbY9ep-vQEpQAAAO0
Fcgi Role	RESPONDER
Php Self	/jvn/app/webroot/index.php
Request Time Float	1746470012.8717
Request Time	1746470012

====

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

CVE

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Cake Params

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Query string

Cookie

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Sql Logs

default

Memory

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Included Files