CVE-2021-41617 sshd issue in StarWind products
Title: CVE-2021-41617 sshd issue in StarWind products
Note: StarWind will continue to update this vulnerability as new information becomes available
Vulnerability ID: SW-20220805-0001
Version: 1.0
Date: 2022-08-05
Status: Interim
CVEs: CVE-2021-41617
- Overview
- Affected Products
- Remediation
- Revision History
Summary
sshd in OpenSSH 6.2 through 8.x before 8.8, when certain non-default configurations are used, allows privilege escalation because supplemental groups are not initialized as expected.
Impact
Helper programs for AuthorizedKeysCommand and AuthorizedPrincipalsCommand may run with privileges associated with group memberships of the sshd process, if the configuration specifies running the command as a different user.
Vulnerability Scoring
| CVE | CVSS 2.0 Score | CVSS 3.x Score |
|---|---|---|
| CVE-2021-41617 | 4.4 (MEDIUM) | 7.0 (HIGH) |
Vector
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
References
| Resource | Hyperlink |
|---|---|
| NVD | NVD – CVE-2021-41617 (nist.gov) |
Affected Products:
StarWind VSAN Version V8 (build 14398)
Not affected products:
SAN&NAS (vSAN) V8 R13
StarWind VSAN for Hyper-V (all versions)
StarWind VSAN for vSphere (all versions)
StarWind SA (all versions)
StarWind VTLA (all versions)
StarWind VTL component (all versions)
StarWind V2V (all versions)
StarWind Tape Redirector component (all versions)
StarWind Deduplication Analyzer (all versions)
StarWind rPerf (all versions)
StarWind iSCSI Accelerator (all versions)
Workaround
None
Obtaining Software Fixes
Software updates will be available in StarWind release notes – https://www.starwindsoftware.com/release-notes-build. To update the software, perform the steps described at the following link – https://knowledgebase.starwindsoftware.com/guidance/upgrading-from-any-starwind-version-to-any-starwind-version/ or contact support to perform an update. You can submit a support request using the following link https://www.starwindsoftware.com/support-form or contact Support directly via email support@starwind.com or via phone +1 617 829 4499.
Status of Notice
Interim
StarWind will continue to update information regarding this vulnerability as new details become available.
This vulnerability article should be considered as the single source of current, up-to-date, authorized and accurate information posted by StarWind Software.
Revision History
| Revision # | Date | Comments |
|---|---|---|
| 1.0 | 2022-08-05 | Initial Public Release |