Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2021-22918 | First vendor Publication | 2021-07-12 |
Vendor | Cve | Last vendor Modification | 2024-01-16 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N | |||
---|---|---|---|
Overall CVSS Score | 5.3 | ||
Base Score | 5.3 | Environmental Score | 5.3 |
impact SubScore | 1.4 | Temporal Score | 5.3 |
Exploitabality Sub Score | 3.9 | ||
Attack Vector | Network | Attack Complexity | Low |
Privileges Required | None | User Interaction | None |
Scope | Unchanged | Confidentiality Impact | Low |
Integrity Impact | None | Availability Impact | None |
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:N/AC:L/Au:N/C:P/I:N/A:N) | |||
---|---|---|---|
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
Node.js before 16.4.1, 14.17.2, 12.22.2 is vulnerable to an out-of-bounds read when uv__idna_toascii() is used to convert strings to ASCII. The pointer p is read and increased without checking whether it is beyond pe, with the latter holding a pointer to the end of the buffer. This can lead to information disclosures or crashes. This function can be triggered via uv_getaddrinfo(). |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22918 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-125 | Out-of-bounds Read |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
Date | Informations |
---|---|
2024-02-02 02:22:40 |
|
2024-02-01 12:23:01 |
|
2024-01-16 17:27:48 |
|
2023-09-05 13:16:56 |
|
2023-09-05 01:22:35 |
|
2023-09-02 13:15:38 |
|
2023-09-02 01:22:55 |
|
2023-08-12 13:21:34 |
|
2023-08-12 01:22:07 |
|
2023-08-11 13:14:04 |
|
2023-08-11 01:22:49 |
|
2023-08-06 13:12:08 |
|
2023-08-06 01:21:52 |
|
2023-08-04 13:12:31 |
|
2023-08-04 01:22:13 |
|
2023-07-14 13:12:32 |
|
2023-07-14 01:22:02 |
|
2023-07-12 02:04:21 |
|
2023-03-29 02:14:51 |
|
2023-03-28 12:22:16 |
|
2022-10-11 13:04:49 |
|
2022-10-11 01:21:49 |
|
2022-10-07 02:05:27 |
|
2022-08-30 01:59:10 |
|
2022-04-06 21:23:11 |
|
2022-03-10 21:23:22 |
|
2021-09-20 17:23:08 |
|
2021-08-19 12:43:13 |
|
2021-08-05 17:22:58 |
|
2021-07-20 21:23:11 |
|
2021-07-15 17:22:50 |
|
2021-07-12 17:22:49 |
|