Lucene search
K
Database
Vendors
Products
Years
CVSS
Scanner
Agent Scanning
API Scanning
Manual Audit
Perimeter Scanner
Scanning
Projects
Email
Webhook
Plugins
Resources
Documents
Blog
Glossary
FAQ
Pricing
Contacts
About Us
Partners
Branding Guideline
redhatcveRedhat.comRH:CVE-2021-33587
HistoryMay 31, 2021 - 5:27 p.m.

CVE-2021-33587

2021-05-3117:27:12
redhat.com
access.redhat.com
15
node.js
css-what package
linear time complexity
attribute parsing
system availability
vulnerability

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.002

Percentile

55.5%

JSON

A flaw was found in nodejs-css-what. The css-what package for Node.js does not ensure that attribute parsing has a Linear Time Complexity relative to the size of the input. The highest threat from this vulnerability is to system availability.

Related

osv 4
github 1
nodejs 1
cve 1
cvelist 1
nvd 1
veracode 1
debiancve 1
ibm 3
prion 1
nessus 4
ubuntucve 1
debian 1
ubuntu 1
openvas 2
osv
osv
CVE-2021-33587
2021-05-28 20:15:07
Denial of service in css-what
2021-06-07 22:11:39
node-css-what vulnerabilities
2023-05-10 11:13:36
github
github
Denial of service in css-what
2021-06-07 22:11:39
nodejs
nodejs
Denial of Service
2021-06-07 22:13:06
cve
cve
CVE-2021-33587
2021-05-28 20:15:07
cvelist
cvelist
CVE-2021-33587
2021-05-28 00:00:00
nvd
nvd
CVE-2021-33587
2021-05-28 20:15:07
veracode
veracode
Denial Of Service (DoS)
2021-05-31 02:49:43
debiancve
debiancve
CVE-2021-33587
2021-05-28 20:15:07
ibm
ibm
Security Bulletin: Open Source Dependency Vulnerability
2023-05-15 19:05:53
Security Bulletin: Medium/low severity vulnerabilities in libraries used by IBM Spectrum Discover (libraries of libraries)
2022-04-27 22:51:43
Security Bulletin: Mutiple vulnerabilties affecting Watson Machine Learning Accelerator on Cloud Pak for Data
2023-12-12 17:39:17
prion
prion
Input validation
2021-05-28 20:15:00
nessus
nessus
RHEL 8 : nodejs-css-what (Unpatched Vulnerability)
2024-05-11 00:00:00
Debian DLA-3350-1 : node-css-what - LTS security update
2023-03-03 00:00:00
Ubuntu 16.04 ESM / 18.04 LTS / 20.04 ESM : css-what vulnerabilities (USN-6065-1)
2023-05-13 00:00:00
ubuntucve
ubuntucve
CVE-2021-33587
2021-05-28 00:00:00
debian
debian
[SECURITY] [DLA 3350-1] node-css-what security update
2023-03-03 10:50:07
ubuntu
ubuntu
css-what vulnerabilities
2023-05-10 00:00:00
openvas
openvas
Debian: Security Advisory (DLA-3350-1)
2023-03-08 00:00:00
Ubuntu: Security Advisory (USN-6065-1)
2023-05-11 00:00:00

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.002

Percentile

55.5%

JSON
Related for RH:CVE-2021-33587
osv4github1nodejs1cve1cvelist1nvd1veracode1debiancve1ibm3prion1nessus4ubuntucve1debian1ubuntu1openvas2