7.5

CVE-2021-3803

Exploit

Inefficient Regular Expression Complexity in fb55/nth-check

nth-check is vulnerable to Inefficient Regular Expression Complexity
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Nth-check Project ≫ Nth-check Version < 2.0.1
Debian ≫ Debian Linux Version10.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2.17% 0.801
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:N/A:P
security@huntr.dev 7.5 3.9 3.6
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE-1333 Inefficient Regular Expression Complexity

The product uses a regular expression with a worst-case computational complexity that is inefficient and possibly exponential.

https://github.com/fb55/nth-check/commit/9894c1d2010870c351f66c6f6efcf656e26bb726
Patch
Third Party Advisory
https://huntr.dev/bounties/8cf8cc06-d2cf-4b4e-b42c-99fafb0b04d0
Patch
Third Party Advisory
Exploit
Issue Tracking
https://lists.debian.org/debian-lts-announce/2023/05/msg00023.html
Third Party Advisory
Mailing List