Local DoS of VM live migration due to use of static tmp files in detach_disks.sh in s390-tools (SUSE SUSE Linux Enterprise Server 12-SP5)
At a glance
- Source
- NVD
- EPSS
- EPSS 0.32 % · percentile 24 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- suse
- NVD status
- Modified
Description
A Insecure Temporary File vulnerability in s390-tools of SUSE Linux Enterprise Server 12-SP5, SUSE Linux Enterprise Server 15-SP2 allows local attackers to prevent VM live migrations This issue affects: SUSE Linux Enterprise Server 12-SP5 s390-tools versions prior to 2.1.0-18.29.1. SUSE Linux Enterprise Server 15-SP2 s390-tools versions prior to 2.11.0-9.20.1.
Weaknesses (CWE)
- CWE-377 — DEPRECATED: Insecure Temporary File
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | LOW 3.3 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L | suse |
| CVSS 3.1 | LOW 3.3 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L | NVD · meissner@suse.de (Secondary) |
| CVSS 3.1 | LOW 3.3 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | LOW 2.1 | AV:L/AC:L/Au:N/C:N/I:N/A:P | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2021-12214
- GCVE · GCVE-0-2021-25316
Affected configurations (NVD CPE)
cpe:2.3:a:suse:s390-tools:*:*:*:*:*:*:*:*< 2.1.0-18.29.1cpe:2.3:a:suse:s390-tools:*:*:*:*:*:*:*:*< 2.11.0-9.20.1
Affected products
| Product | Versions |
|---|---|
| SUSE · SUSE Linux Enterprise Server 12-SP5 | affected s390-tools < 2.1.0-18.29.1 |
| SUSE · SUSE Linux Enterprise Server 15-SP2 | affected s390-tools < 2.11.0-9.20.1 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |