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.
problem types: OpenSLP heap-overflow vulnerability
affected:
{
product: VMware ESXi
vendor: n/a
versions:
status: affected, version: 7.0 before ESXi70U1c-17325551
status: affected, version: 6.7 before ESXi670-202102401-SG
status: affected, version: 6.5 before ESXi650-202102101-SG
}
{
product: VMware Cloud Foundation
vendor: n/a
versions:
status: affected, version: 4.x before 4.2 and 3.x
}
