5.3
CVE-2021-21003
- EPSS 0.31%
- Veröffentlicht 25.06.2021 19:15:08
- Zuletzt bearbeitet 21.11.2024 05:47:23
- Quelle info@cert.vde.com
- CVE-Watchlists
- Unerledigt
LoginDenial of Service Vulnerability in Phoenix Contact FL SWITCH SMCS series products
In Phoenix Contact FL SWITCH SMCS series products in multiple versions fragmented TCP-Packets may cause a Denial of Service of Web-, SNMP- and ICMP-Echo services. The switching functionality of the device is not affected.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Phoenixcontact ≫ Fl Switch Smcs 16tx Firmware Version <= 4.70
Phoenixcontact ≫ Fl Switch Smcs 14tx/2fx Firmware Version <= 4.70
Phoenixcontact ≫ Fl Switch Smcs 14tx/2fx-sm Firmware Version <= 4.70
Phoenixcontact ≫ Fl Switch Smcs 8gt Firmware Version <= 4.70
Phoenixcontact ≫ Fl Switch Smcs 6gt/2sfp Firmware Version <= 4.70
Phoenixcontact ≫ Fl Switch Smcs 8tx-pn Firmware Version <= 4.70
Phoenixcontact ≫ Fl Switch Smcs 4tx-pn Firmware Version <= 4.70
Phoenixcontact ≫ Fl Switch Smcs 8tx Firmware Version <= 4.70
Phoenixcontact ≫ Fl Switch Smcs 6tx/2sfp Firmware Version <= 4.70
Phoenixcontact ≫ Fl Switch Smn 6tx/2pof-pn Firmware Version <= 4.70
Phoenixcontact ≫ Fl Switch Smn 8tx-pn Firmware Version <= 4.70
Phoenixcontact ≫ Fl Switch Smn 6tx/2fx Firmware Version <= 4.70
Phoenixcontact ≫ Fl Switch Smn 6tx/2fx Sm Firmware Version <= 4.70
Phoenixcontact ≫ Fl Nat Smn 8tx Firmware Version <= 4.63
Phoenixcontact ≫ Fl Nat Smn 8tx-m Firmware Version <= 4.63
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.31% | 0.506 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 5.3 | 3.9 | 1.4 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
|
| nvd@nist.gov | 5 | 10 | 2.9 |
AV:N/AC:L/Au:N/C:N/I:N/A:P
|
| info@cert.vde.com | 5.3 | 3.9 | 1.4 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
|
CWE-404 Improper Resource Shutdown or Release
The product does not release or incorrectly releases a resource before it is made available for re-use.