CVE-2020-28400
published 2021-07-13CVE-2020-28400: Affected devices contain a vulnerability that allows an unauthenticated attacker to trigger a denial of service condition. The vulnerability can be triggered…
PriorityP343high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
EPSS
1.86%
76.8th percentile
Affected devices contain a vulnerability that allows an unauthenticated attacker to trigger a denial of service condition. The vulnerability can be triggered if a large amount of DCP reset packets are sent to the device.
Affected
241 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| siemens | development_evaluation_kits_for_profinet_io_dk_standard_ethernet_controller | < * | * |
| siemens | development_evaluation_kits_for_profinet_io_ek-ertec_200 | < * | * |
| siemens | development_evaluation_kits_for_profinet_io_ek-ertec_200p | < V4.7 | V4.7 |
| siemens | ek-ertec_200p_evaluation_kit_firmware | < 4.7 | 4.7 |
| siemens | ruggedcom_rm1224_firmware | < 6.4 | 6.4 |
| siemens | ruggedcom_rm1224_lte_eu | < V6.4 | V6.4 |
| siemens | ruggedcom_rm1224_lte_nam | < V6.4 | V6.4 |
| siemens | scalance_m-800_firmware | < 6.4 | 6.4 |
| siemens | scalance_m804pb | < V6.4 | V6.4 |
| siemens | scalance_m812-1_adsl-router | < V6.4 | V6.4 |
| siemens | scalance_m816-1_adsl-router | < V6.4 | V6.4 |
| siemens | scalance_m826-2_shdsl-router | < V6.4 | V6.4 |
| siemens | scalance_m874-2 | < V6.4 | V6.4 |
| siemens | scalance_m874-3 | < V6.4 | V6.4 |
| siemens | scalance_m874-3_3g-router | < V6.4 | V6.4 |
| siemens | scalance_m876-3 | < V6.4 | V6.4 |
| siemens | scalance_m876-4 | < V6.4 | V6.4 |
| siemens | scalance_mum853-1 | < V6.4 | V6.4 |
| siemens | scalance_mum856-1 | < V6.4 | V6.4 |
| siemens | scalance_s615_eec_lan-router | < V6.4 | V6.4 |
| siemens | scalance_s615_firmware | < 6.4 | 6.4 |
| siemens | scalance_s615_lan-router | < V6.4 | V6.4 |
| siemens | scalance_w1748-1_m12 | < V3.0.0 | V3.0.0 |
| siemens | scalance_w1788-1_m12 | < V3.0.0 | V3.0.0 |
| siemens | scalance_w1788-2_eec_m12 | < V3.0.0 | V3.0.0 |
CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvdv4.08.7HIGHCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
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GHSA
GHSA-7jh3-xvhx-2q5v: A vulnerability has been identified in Development/Evaluation Kits for PROFINET IO: DK Standard Ethernet Controller (All versions), Development/Evalua
ghsa_unreviewed·2022-05-24
CVE-2020-28400 [HIGH] CWE-770 GHSA-7jh3-xvhx-2q5v: A vulnerability has been identified in Development/Evaluation Kits for PROFINET IO: DK Standard Ethernet Controller (All versions), Development/Evalua
A vulnerability has been identified in Development/Evaluation Kits for PROFINET IO: DK Standard Ethernet Controller (All versions), Development/Evaluation Kits for PROFINET IO: EK-ERTEC 200 (All versions), Development/Evaluation Kits for PROFINET IO: EK-ERTEC 200P (All versions), RUGGEDCOM RM1224 (All Versions = V2.7), SIMATIC NET CP1626 (All versions), SIMATIC NET DK-16xx PN IO (All Versions >= V2.7), SIMATIC PROFINET Driver (All versions), SIMATIC Power Line Booster PLB, Base Module (MLFB: 6ES7972-5AA10-0AB0) (All versions), SIMATIC S7-1200 CPU family (incl. SIPLUS variants) (All Versions < V4.5), SIMOCODE proV Ethernet/IP (All versions < V1.1.3), SIMOCODE proV PROFINET (All versions < V2.1.3), SOFTNET-IE PNIO (All versions). Affected devices contain a vulnerability that allows an unauth
CISA ICS
Siemens PROFINET Devices (Update D)
cisa_ics·2021-10-14
Siemens PROFINET Devices (Update D)
## Archived Content In an effort to keep CISA.gov current, the archive contains outdated information that may not reflect current policy or programs.
ICS Advisory
##
Siemens PROFINET Devices (Update D)
Last RevisedApril 14, 2022
Alert CodeICSA-21-194-03
## 1. EXECUTIVE SUMMARY
- CVSS v3 7.5
- ATTENTION: Exploitable remotely/low attack complexity
- Vendor: Siemens
- Equipment: PROFINET Devices
- Vulnerability: Allocation of Resources Without Limits or Throttling
## 2. UPDATE INFORMATION
This updated advisory is a follow-up to the advisory update titled ICSA-21-194-03 Siemens PROFINET Devices (Update C) that was published October 14, 2021, to the ICS webpage on www.cisa.gov/uscert.
## 3. RISK EVALUATION
Successful exploitation of this
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://cert-portal.siemens.com/productcert/html/ssa-599968.htmlhttps://cert-portal.siemens.com/productcert/pdf/ssa-599968.pdfhttps://us-cert.cisa.gov/ics/advisories/icsa-21-194-03https://cert-portal.siemens.com/productcert/html/ssa-599968.htmlhttps://cert-portal.siemens.com/productcert/pdf/ssa-599968.pdfhttps://us-cert.cisa.gov/ics/advisories/icsa-21-194-03
2021-07-13
Published