CVE-2021-23424

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-23424
This affects all versions of package ansi-html. If an attacker provides a malicious string, it will get stuck processing the input for an extremely long time.

7.5 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.0 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References
Link Resource
https://github.com/Tjatse/ansi-html/issues/19 Exploit Issue Tracking Third Party Advisory
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1567198 Exploit Third Party Advisory
https://snyk.io/vuln/SNYK-JS-ANSIHTML-1296849 Exploit Third Party Advisory
https://github.com/Tjatse/ansi-html/issues/19 Exploit Issue Tracking Third Party Advisory
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1567198 Exploit Third Party Advisory
https://snyk.io/vuln/SNYK-JS-ANSIHTML-1296849 Exploit Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:ansi-html_project:ansi-html:*:*:*:*:*:node.js:*:*
History

21 Nov 2024, 05:51

Type Values Removed Values Added
References () https://github.com/Tjatse/ansi-html/issues/19 - Exploit, Issue Tracking, Third Party Advisory () https://github.com/Tjatse/ansi-html/issues/19 - Exploit, Issue Tracking, Third Party Advisory
References () https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1567198 - Exploit, Third Party Advisory () https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1567198 - Exploit, Third Party Advisory
References () https://snyk.io/vuln/SNYK-JS-ANSIHTML-1296849 - Exploit, Third Party Advisory () https://snyk.io/vuln/SNYK-JS-ANSIHTML-1296849 - Exploit, Third Party Advisory

24 Aug 2021, 15:05

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : 5.0
v3 : 7.5
References (MISC) https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1567198 - (MISC) https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1567198 - Exploit, Third Party Advisory
References (MISC) https://github.com/Tjatse/ansi-html/issues/19 - (MISC) https://github.com/Tjatse/ansi-html/issues/19 - Exploit, Issue Tracking, Third Party Advisory
References (MISC) https://snyk.io/vuln/SNYK-JS-ANSIHTML-1296849 - (MISC) https://snyk.io/vuln/SNYK-JS-ANSIHTML-1296849 - Exploit, Third Party Advisory
CPE cpe:2.3:a:ansi-html_project:ansi-html:*:*:*:*:*:node.js:*:*
CWE NVD-CWE-noinfo

18 Aug 2021, 17:15

Type Values Removed Values Added
New CVE
Information

Published : 2021-08-18 17:15

Updated : 2024-11-21 05:51

NVD link : CVE-2021-23424

Mitre link : CVE-2021-23424

CVE.ORG link : CVE-2021-23424

JSON object : View

Products Affected

ansi-html_project

  • ansi-html
CWE
NVD-CWE-noinfo