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CVE-2021-21974
- CVSS 3.1
- 8.8 high
- EPSS
- 45%p99
- Published
- ·
- Modified
Description · NVD
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.
- Vendors
- vmware
- Products
- cloud foundation, esxi
- Weakness
- CWE-787
- Vector
- CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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