Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2021-3842 | First vendor Publication | 2022-01-04 |
| Vendor | Cve | Last vendor Modification | 2022-01-12 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 7.5 | ||
| Base Score | 7.5 | Environmental Score | 7.5 |
| impact SubScore | 3.6 | Temporal Score | 7.5 |
| Exploitabality Sub Score | 3.9 | ||
| Attack Vector | Network | Attack Complexity | Low |
| Privileges Required | None | User Interaction | None |
| Scope | Unchanged | Confidentiality Impact | None |
| Integrity Impact | None | Availability Impact | High |
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:N/AC:L/Au:N/C:N/I:N/A:P) | |||
|---|---|---|---|
| Cvss Base Score | 5 | Attack Range | Network |
| Cvss Impact Score | 2.9 | Attack Complexity | Low |
| Cvss Expoit Score | 10 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| nltk is vulnerable to Inefficient Regular Expression Complexity |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3842 |
CPE : Common Platform Enumeration
| Type | Description | Count |
|---|---|---|
| Application | 1 | |
| Os | 3 | |
| Os | 1 |
Sources (Detail)
| Source | Url |
|---|---|
| CONFIRM | https://huntr.dev/bounties/761a761e-2be2-430a-8d92-6f74ffe9866a |
| MISC | https://github.com/nltk/nltk/commit/2a50a3edc9d35f57ae42a921c621edc160877f4d |
Alert History
| Date | Informations |
|---|---|
| 2022-01-13 00:23:06 |
|
| 2022-01-04 21:22:54 |
|
