CVE-2020-28374
- ULN >
- Oracle Linux CVE repository >
- CVE-2020-28374
CVE Details
| Release Date: | 2021-01-13 |
Description
In drivers/target/target_core_xcopy.c in the Linux kernel before 5.10.7, insufficient identifier checking in the LIO SCSI target code can be used by remote attackers to read or write files via directory traversal in an XCOPY request, aka CID-2896c93811e3. For example, an attack can occur over a network if the attacker has access to one iSCSI LUN. The attacker gains control over file access because I/O operations are proxied via an attacker-selected backstore.
See more information about CVE-2020-28374 from MITRE CVE dictionary and NIST NVD
CVSS v3.0 metrics
NOTE: The following CVSS v3.0 metrics and score provided are preliminary and subject to review.
| Base Score: | 8.1 | Base Metrics: | AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N |
| Access Vector: | Network | Attack Complexity: | Low |
| Privileges Required: | Low | User Interaction: | None |
| Scope: | Unchanged | Confidentiality Impact: | High |
| Integrity Impact: | High | Availability Impact: | None |
Errata information
| Platform | Errata | Release Date |
| Oracle Linux version 6 (kernel-uek) | ELSA-2021-9009 | 2021-01-12 |
| Oracle Linux version 7 (kernel) | ELSA-2021-0856 | 2021-03-17 |
| Oracle Linux version 7 (kernel-uek) | ELSA-2021-9005 | 2021-01-12 |
| Oracle Linux version 7 (kernel-uek) | ELSA-2021-9006 | 2021-01-12 |
| Oracle Linux version 7 (kernel-uek) | ELSA-2021-9009 | 2021-01-12 |
| Oracle Linux version 7 (kernel-uek) | ELSA-2021-9023 | 2021-01-30 |
| Oracle Linux version 7 (kernel-uek) | ELSA-2021-9035 | 2021-02-08 |
| Oracle Linux version 7 (kernel-uek) | ELSA-2021-9037 | 2021-02-08 |
| Oracle Linux version 7 (kernel-uek) | ELSA-2021-9306 | 2021-06-15 |
| Oracle Linux version 7 (kernel-uek-container) | ELSA-2021-9007 | 2021-01-12 |
| Oracle Linux version 7 (kernel-uek-container) | ELSA-2021-9008 | 2021-01-12 |
| Oracle Linux version 7 (kernel-uek-container) | ELSA-2021-9024 | 2021-02-01 |
| Oracle Linux version 7 (kernel-uek-container) | ELSA-2021-9025 | 2021-02-01 |
| Oracle Linux version 7 (kernel-uek-container) | ELSA-2021-9038 | 2021-02-08 |
| Oracle Linux version 7 (kernel-uek-container) | ELSA-2021-9039 | 2021-02-08 |
| Oracle Linux version 7 (kernel-uek-container) | ELSA-2021-9307 | 2021-06-15 |
| Oracle Linux version 8 (kernel) | ELSA-2021-1093 | 2021-04-07 |
| Oracle Linux version 8 (kernel-uek) | ELSA-2021-9006 | 2021-01-12 |
| Oracle Linux version 8 (kernel-uek) | ELSA-2021-9037 | 2021-02-08 |
| Oracle Linux version 8 (kernel-uek) | ELSA-2021-9306 | 2021-06-15 |
| Oracle Linux version 8 (kernel-uek-container) | ELSA-2021-9007 | 2021-01-12 |
| Oracle Linux version 8 (kernel-uek-container) | ELSA-2021-9038 | 2021-02-08 |
| Oracle Linux version 8 (kernel-uek-container) | ELSA-2021-9307 | 2021-06-15 |
| Oracle VM version 3.4 (kernel-uek) | OVMSA-2021-0002 | 2021-01-12 |
This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team
