Scalance Xm-400 Firmware vulnerabilitiesRanked by how likely they are to be used.
Scalance Xm-400 Firmware is made by Siemens. We track 4 published vulnerabilities in it, across 3 versions. None of them is on the list of flaws known to be exploited today. If you run Scalance Xm-400 Firmware, keep it on a version the vendor still supports.
We keep watching the known-exploited list.
Which Scalance Xm-400 Firmware vulnerabilities are being exploited?
This is the list that matters most: flaws criminals are using now.
None of Scalance Xm-400 Firmware's published vulnerabilities is on the list of flaws known to be exploited today. We keep watching that list.
Which Scalance Xm-400 Firmware 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.
- 64%CVE-2021-3449Medium
An OpenSSL TLS server may crash if sent a maliciously crafted renegotiation ClientHello message from a client.
- 1.6%CVE-2020-28393High
An unauthenticated remote attacker could create a permanent denial-of-service condition by sending specially crafted OSPF packets.
- 1.5%CVE-2019-13946High
Profinet-IO (PNIO) stack versions prior V06.00 do not properly limit internal resource allocation when multiple legitimate diagnostic package requests are sent to the DCE-RPC interface.
- 1.1%CVE-2017-12736High
After initial configuration, the Ruggedcom Discovery Protocol (RCDP) is still able to write to the device under certain conditions.
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1 new flaw affects software Acme tracks
An OpenSSL TLS server may crash if sent a maliciously crafted renegotiation ClientHello message from a client. If a TLSv1.2 renegotiation ClientHello omits the signature_algorithms extension (where it was present in the initial ClientHello), but includes a signature_algorithms_cert extension then a NULL pointer dereference will result, leading to a crash and a denial of service attack. A server is only vulnerable if it has TLSv1.2 and renegotiation enabled (which is the default configuration). OpenSSL TLS clients are not impacted by this issue. All OpenSSL 1.1.1 versions are affected by this issue. Users of these versions should upgrade to OpenSSL 1.1.1k. OpenSSL 1.0.2 is not impacted by this issue. Fixed in OpenSSL 1.1.1k (Affected 1.1.1-1.1.1j).
- Matched to
- Scalance Xm-400 Firmware 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 4 published vulnerabilities listed under the name Scalance Xm-400 Firmware, across 3 versions.
None of Scalance Xm-400 Firmware's vulnerabilities is on the list of flaws known to be exploited today.
Create a Precursor Intelligence account and track Scalance Xm-400 Firmware. 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.