CVE-2021-4306

cronvel terminal-kit redos

State: Published
Severity: 3.5 Low
Published: Jan 7, 2023
Updated: Aug 3, 2024
Reserved: Jan 7, 2023

Description

A vulnerability classified as problematic has been found in cronvel terminal-kit up to 2.1.7. Affected is an unknown function. The manipulation leads to inefficient regular expression complexity. Upgrading to version 2.1.8 is able to address this issue. The name of the patch is a2e446cc3927b559d0281683feb9b821e83b758c. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-217620.

Scores

CVSS	Score	Vector	Source
3.1	3.5 Low	CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L	VulDB
3.0	3.5 Low	CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L	VulDB
2.0	2.3 Low	AV:A/AC:M/Au:S/C:N/I:N/A:P	VulDB

Weaknesses

CWE-1333 Inefficient Regular Expression Complexity

Affected Products

Product	Versions
terminal-kitcronvel	2.1.0Affected 2.1.1Affected 2.1.2Affected 2.1.3Affected 2.1.4Affected 2.1.5Affected 2.1.6Affected 2.1.7Affected

References

https://vuldb.com/?id.217620vdb-entrytechnical-description
https://vuldb.com/?ctiid.217620signaturepermissions-required
https://github.com/cronvel/terminal-kit/commit/a2e446cc3927b559d0281683feb9b821e83b758cpatch
https://github.com/cronvel/terminal-kit/releases/tag/v2.1.8patch

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