8.8
High
CVE-2021-21974 OpenSLP as used in ESXi (7.0 before ESXi70U1c-17325551, 6.7 before ESXi670-202102401-SG, 6.5 before…
Description
OpenSLP as used in ESXi (7.0 before ESXi70U1c-17325551, 6.7 before ESXi670-202102401-SG, 6.5 before ESXi650-202102101-SG) has a heap-overflow vulnerability. A malicious actor residing within the same network segment as ESXi who has access to port 427 may be able to trigger the heap-overflow issue in OpenSLP service resulting in remote code execution.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| VMware ESXi | Versions not published | |
| VMware Cloud Foundation | Versions not published |
References
- www.vmware.com www.vmware.com
- www.zerodayinitiative.com www.zerodayinitiative.com
- packetstormsecurity.com packetstormsecurity.com
Timeline
- Published
- Last modified
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