Vulnerability identifier: #VU54032
Vulnerability risk: Medium
Exploitation vector: Network
Exploit availability: No
Vendor: Red Hat Inc.
The vulnerability allows a remote attacker to bypass implemented security restrictions.
The vulnerability exists in the servicemesh-operator. The NetworkPolicy resources installed for Maistra do not properly specify which ports may be accessed allowing access to all ports on these resources from any pod.
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Vulnerable software versions
OpenShift Service Mesh: 2.0.0, 2.0.1, 2.0.2, 2.0.3, 2.0.4
servicemesh-operator (Red Hat package): before 2.0.5-3.el8
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.