CVE-2000-0258

CVSS V2 Medium 5 CVSS V3 High 7.5
Description
IIS 4.0 and 5.0 allows remote attackers to cause a denial of service by sending many URLs with a large number of escaped characters, aka the "Myriad Escaped Characters" Vulnerability.
Overview
  • CVE ID
  • CVE-2000-0258
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Modified
  • Published Version
  • 2000-04-12T04:00:00
  • Last Modified Date
  • 2018-10-30T16:25:10
Weakness Enumerations
CWE URL
CWE-20 http://cwe.mitre.org/data/definitions/20.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:microsoft:internet_information_server:4.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:microsoft:internet_information_services:5.0:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:N/I:N/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 10
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 7.5
  • Base Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
http://www.securityfocus.com/bid/1101 Third Party Advisory VDB Entry
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2000/ms00-023
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2000-0258
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2000-0258
History
Created Old Value New Value Data Type Notes
2022-05-10 18:02:28 Added to TrackCVE