Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2021-34558 | First vendor Publication | 2021-07-15 |
| Vendor | Cve | Last vendor Modification | 2023-11-07 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 6.5 | ||
| Base Score | 6.5 | Environmental Score | 6.5 |
| impact SubScore | 3.6 | Temporal Score | 6.5 |
| Exploitabality Sub Score | 2.8 | ||
| Attack Vector | Network | Attack Complexity | Low |
| Privileges Required | None | User Interaction | Required |
| 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:H/Au:N/C:N/I:N/A:P) | |||
|---|---|---|---|
| Cvss Base Score | 2.6 | Attack Range | Network |
| Cvss Impact Score | 2.9 | Attack Complexity | High |
| Cvss Expoit Score | 4.9 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| The crypto/tls package of Go through 1.16.5 does not properly assert that the type of public key in an X.509 certificate matches the expected type when doing a RSA based key exchange, allowing a malicious TLS server to cause a TLS client to panic. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-34558 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-295 | Certificate Issues |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2023-11-07 21:34:29 |
|
| 2022-09-10 02:02:19 |
|
| 2022-08-04 21:27:54 |
|
| 2022-04-01 01:55:41 |
|
| 2022-03-01 21:23:23 |
|
| 2022-02-07 21:23:15 |
|
| 2021-12-10 09:23:06 |
|
| 2021-10-20 17:23:11 |
|
| 2021-10-10 12:45:58 |
|
| 2021-09-20 17:23:07 |
|
| 2021-08-19 09:22:59 |
|
| 2021-08-13 13:22:57 |
|
| 2021-08-11 17:22:59 |
|
| 2021-08-04 21:23:18 |
|
| 2021-08-04 12:42:15 |
|
| 2021-07-30 17:22:54 |
|
| 2021-07-15 21:23:08 |
|
