CVE-2021-23343

high
New! CVE Severity Now Using CVSS v3

The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Description

All versions of package path-parse are vulnerable to Regular Expression Denial of Service (ReDoS) via splitDeviceRe, splitTailRe, and splitPathRe regular expressions. ReDoS exhibits polynomial worst-case time complexity.

References

https://github.com/jbgutierrez/path-parse/issues/8

https://snyk.io/vuln/SNYK-JS-PATHPARSE-1077067

https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1279028

https://lists.apache.org/thread.html/[email protected]%3Cdev.myfaces.apache.org%3E

Details

Source: MITRE

Published: 2021-05-04

Updated: 2021-12-03

Risk Information

CVSS v2

Base Score: 5

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

Impact Score: 2.9

Exploitability Score: 10

Severity: MEDIUM

CVSS v3

Base Score: 7.5

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

Impact Score: 3.6

Exploitability Score: 3.9

Severity: HIGH

Tenable Plugins

View all (11 total)

IDNameProductFamilySeverity
153765Oracle Linux 8 : nodejs:14 (ELSA-2021-3666)NessusOracle Linux Local Security Checks
critical
153764RHEL 8 : nodejs:14 (RHSA-2021:3666)NessusRed Hat Local Security Checks
critical
153763CentOS 8 : nodejs:14 (CESA-2021:3666)NessusCentOS Local Security Checks
critical
153566Oracle Linux 8 : nodejs:12 (ELSA-2021-3623)NessusOracle Linux Local Security Checks
critical
153553RHEL 8 : nodejs:12 (RHSA-2021:3639)NessusRed Hat Local Security Checks
critical
153552RHEL 8 : nodejs:12 (RHSA-2021:3638)NessusRed Hat Local Security Checks
critical
153532CentOS 8 : nodejs:12 (CESA-2021:3623)NessusCentOS Local Security Checks
critical
153524RHEL 8 : nodejs:12 (RHSA-2021:3623)NessusRed Hat Local Security Checks
critical
152863RHEL 7 : rh-nodejs14-nodejs and rh-nodejs14-nodejs-nodemon (RHSA-2021:3280)NessusRed Hat Local Security Checks
critical
152862RHEL 7 : rh-nodejs12-nodejs and rh-nodejs12-nodejs-nodemon (RHSA-2021:3281)NessusRed Hat Local Security Checks
critical
152005RHEL 8 : RHV Manager (ovirt-engine) security update [ovirt-4.4.7] (Moderate) (RHSA-2021:2865)NessusRed Hat Local Security Checks
high