CVE-2021-21252
Regular expression denial of service in jquery-validation
- State
- Published
- Severity
- 5.3 Medium
- Published
- Jan 13, 2021
- Updated
- Aug 3, 2024
- Reserved
- Dec 22, 2020
Description
The jQuery Validation Plugin provides drop-in validation for your existing forms. It is published as an npm package "jquery-validation". jquery-validation before version 1.19.3 contains one or more regular expressions that are vulnerable to ReDoS (Regular Expression Denial of Service). This is fixed in 1.19.3.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 5.3 Medium | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L | GitHub_M |
Weaknesses
- CWE-400 Uncontrolled Resource Consumption
Affected Products
| Product | Versions |
|---|---|
jquery-validationjquery-validation |
|
References
- https://github.com/jquery-validation/jquery-validation/security/advisories/GHSA-jxwx-85vp-gvwm
- https://github.com/jquery-validation/jquery-validation/pull/2371
- https://github.com/jquery-validation/jquery-validation/commit/5d8f29eef363d043a8fec4eb86d42cadb5fa5f7d
- https://www.npmjs.com/package/jquery-validation
- https://security.netapp.com/advisory/ntap-20210219-0005/
- [debian-lts-announce] 20230831 [SECURITY] [DLA 3551-1] otrs2 security updatemailing-list
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