Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2021-23134 | First vendor Publication | 2021-05-12 |
| Vendor | Cve | Last vendor Modification | 2021-06-25 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 7.8 | ||
| Base Score | 7.8 | Environmental Score | 7.8 |
| impact SubScore | 5.9 | Temporal Score | 7.8 |
| Exploitabality Sub Score | 1.8 | ||
| Attack Vector | Local | Attack Complexity | Low |
| Privileges Required | Low | User Interaction | None |
| Scope | Unchanged | Confidentiality Impact | High |
| Integrity Impact | High | Availability Impact | High |
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:L/AC:L/Au:N/C:P/I:P/A:P) | |||
|---|---|---|---|
| Cvss Base Score | 4.6 | Attack Range | Local |
| Cvss Impact Score | 6.4 | Attack Complexity | Low |
| Cvss Expoit Score | 3.9 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| Use After Free vulnerability in nfc sockets in the Linux Kernel before 5.12.4 allows local attackers to elevate their privileges. In typical configurations, the issue can only be triggered by a privileged local user with the CAP_NET_RAW capability. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23134 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-416 | Use After Free |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2021-06-26 01:40:05 |
|
| 2021-06-26 01:39:19 |
|
| 2021-06-25 21:23:13 |
|
| 2021-06-25 12:39:31 |
|
| 2021-06-23 09:23:08 |
|
| 2021-06-05 01:44:00 |
|
| 2021-06-04 01:38:44 |
|
| 2021-06-03 01:39:39 |
|
| 2021-05-29 01:39:19 |
|
| 2021-05-29 00:22:54 |
|
| 2021-05-25 09:22:55 |
|
| 2021-05-20 21:23:11 |
|
| 2021-05-18 00:22:52 |
|
| 2021-05-16 09:22:47 |
|
| 2021-05-13 05:22:47 |
|
