6.8
CVE-2021-20316
- EPSS 0.44%
- Published 23.08.2022 16:15:09
- Last modified 21.11.2024 05:46:21
- Source secalert@redhat.com
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A flaw was found in the way Samba handled file/directory metadata. This flaw allows an authenticated attacker with permissions to read or modify share metadata, to perform this operation outside of the share.
Data is provided by the National Vulnerability Database (NVD)
Debian ≫ Debian Linux Version10.0
Debian ≫ Debian Linux Version11.0
Redhat ≫ Virtualization Host Version4.0
Redhat ≫ Enterprise Linux Version8.0
Redhat ≫ Enterprise Linux Aus Version8.6
Redhat ≫ Enterprise Linux Eus Version8.6
Redhat ≫ Enterprise Linux Tus Version8.6
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
| Type | Source | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.44% | 0.626 |
| Source | Base Score | Exploit Score | Impact Score | Vector string |
|---|---|---|---|---|
| nvd@nist.gov | 6.8 | 1.6 | 5.2 |
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
|
CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
The product contains a concurrent code sequence that requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence operating concurrently.