Edge Virtualization Engine vulnerabilitiesRanked by how likely they are to be used.
Edge Virtualization Engine is made by Linuxfoundation. We track 5 published vulnerabilities in it, across 205 versions. None of them is on the list of flaws known to be exploited today. If you run Edge Virtualization Engine, keep it on a version the vendor still supports.
We keep watching the known-exploited list.
Which Edge Virtualization Engine vulnerabilities are being exploited?
This is the list that matters most: flaws criminals are using now.
None of Edge Virtualization Engine's published vulnerabilities is on the list of flaws known to be exploited today. We keep watching that list.
Which Edge Virtualization Engine flaws are most likely to be used?
Ranked by the latest exploit-likelihood forecast: the chance each flaw is used in an attack in the next 30 days. A high severity score on its own doesn't tell you that. Flaws shared by many other makers' products are left out.
- 0.7%CVE-2023-43632Critical
As noted in the “VTPM.md” file in the eve documentation, “VTPM is a server listening on port 8877 in EVE, exposing limited functionality of the TPM to the clients.
- 0.2%CVE-2023-43631High
On boot, the Pillar eve container checks for the existence and content of “/config/authorized_keys”.
- 0.1%CVE-2023-43636High
In EVE OS, the “measured boot” mechanism prevents a compromised device from accessing the encrypted data located in the vault.
- 0.1%CVE-2023-43635High
Vault Key Sealed With SHA1 PCRs The measured boot solution implemented in EVE OS leans on a PCR locking mechanism.
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1 new flaw affects software Acme tracks
As noted in the “VTPM.md” file in the eve documentation, “VTPM is a server listening on port 8877 in EVE, exposing limited functionality of the TPM to the clients. VTPM allows clients to execute tpm2-tools binaries from a list of hardcoded options” The communication with this server is done using protobuf, and the data is comprised of 2 parts: 1. Header 2. Data When a connection is made, the server is waiting for 4 bytes of data, which will be the header, and these 4 bytes would be parsed as uint32 size of the actual data to come. Then, in the function “handleRequest” this size is then used in order to allocate a payload on the stack for the incoming data. As this payload is allocated on the stack, this will allow overflowing the stack size allocated for the relevant process with freely controlled data. * An attacker can crash the system. * An attacker can gain control over the system, specifically on the “vtpm_server” process which has very high privileges.
- Matched to
- Edge Virtualization Engine on Acme's software list
- What to do
- Plan in the vendor’s update
Sent to the alert recipients Acme chose. Also in the app and to Acme's webhook.
We track 5 published vulnerabilities listed under the name Edge Virtualization Engine, across 205 versions.
None of Edge Virtualization Engine's vulnerabilities is on the list of flaws known to be exploited today.
Create a Precursor Intelligence account and track Edge Virtualization Engine. We match it against every published flaw, give each one a risk score from 0 to 100 and keep watching, so you hear about new ones as soon as we know, by email, in the app or by webhook.