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[email protected]CVE-2022-31766

HistoryOct 11, 2022 - 11:15 a.m.

CVE-2022-31766

2022-10-1111:15:09

CWE-20

[email protected]

web.nvd.nist.gov

cve-2022-31766

vulnerability

ruggedcom

scalance

denial of service

nvd

security advisory

8.6 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

8.2 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

53.5%

JSON

A vulnerability has been identified in RUGGEDCOM RM1224 LTE(4G) EU (All versions < V7.1.2), RUGGEDCOM RM1224 LTE(4G) NAM (All versions < V7.1.2), SCALANCE M804PB (All versions < V7.1.2), SCALANCE M812-1 ADSL-Router (Annex A) (All versions < V7.1.2), SCALANCE M812-1 ADSL-Router (Annex B) (All versions < V7.1.2), SCALANCE M816-1 ADSL-Router (Annex A) (All versions < V7.1.2), SCALANCE M816-1 ADSL-Router (Annex B) (All versions < V7.1.2), SCALANCE M826-2 SHDSL-Router (All versions < V7.1.2), SCALANCE M874-2 (All versions < V7.1.2), SCALANCE M874-3 (All versions < V7.1.2), SCALANCE M876-3 (EVDO) (All versions < V7.1.2), SCALANCE M876-3 (ROK) (All versions < V7.1.2), SCALANCE M876-4 (All versions < V7.1.2), SCALANCE M876-4 (EU) (All versions < V7.1.2), SCALANCE M876-4 (NAM) (All versions < V7.1.2), SCALANCE MUM853-1 (EU) (All versions < V7.1.2), SCALANCE MUM856-1 (EU) (All versions < V7.1.2), SCALANCE MUM856-1 (RoW) (All versions < V7.1.2), SCALANCE S615 (All versions < V7.1.2), SCALANCE S615 EEC (All versions < V7.1.2), SCALANCE WAM763-1 (All versions >= V1.1.0 < V2.0), SCALANCE WAM766-1 (EU) (All versions >= V1.1.0 < V2.0), SCALANCE WAM766-1 (US) (All versions >= V1.1.0 < V2.0), SCALANCE WAM766-1 EEC (EU) (All versions >= V1.1.0 < V2.0), SCALANCE WAM766-1 EEC (US) (All versions >= V1.1.0 < V2.0), SCALANCE WUM763-1 (All versions >= V1.1.0 < V2.0), SCALANCE WUM763-1 (All versions >= V1.1.0 < V2.0), SCALANCE WUM766-1 (EU) (All versions >= V1.1.0 < V2.0), SCALANCE WUM766-1 (US) (All versions >= V1.1.0 < V2.0). Affected devices with TCP Event service enabled do not properly handle malformed packets.
This could allow an unauthenticated remote attacker to cause a denial of service condition and reboot the device thus possibly affecting other network resources.

Affected configurations

NVD

Node

siemensruggedcom_rm1224_firmwareRange<7.1.2

AND

siemensruggedcom_rm1224Match-

Node

siemensscalance_m804pb_firmwareRange<7.1.2

AND

siemensscalance_m804pbMatch-

Node

siemensscalance_m812-1_firmwareRange<7.1.2

AND

siemensscalance_m812-1Match-

Node

siemensscalance_m816-1_firmwareRange<7.1.2

AND

siemensscalance_m816-1Match-

Node

siemensscalance_m826-2_firmwareRange<7.1.2

AND

siemensscalance_m826-2Match-

Node

siemensscalance_m874-2_firmwareRange<7.1.2

AND

siemensscalance_m874-2Match-

Node

siemensscalance_m874-3_firmwareRange<7.1.2

AND

siemensscalance_m874-3Match-

Node

siemensscalance_m876-3_firmwareRange<7.1.2

AND

siemensscalance_m876-3Match-

Node

siemensscalance_m876-4_firmwareRange<7.1.2

AND

siemensscalance_m876-4Match-

Node

siemensscalance_mum853-1_firmwareRange<7.1.2

AND

siemensscalance_mum853-1Match-

Node

siemensscalance_mum856-1_firmwareRange<7.1.2

AND

siemensscalance_mum856-1Match-

Node

siemensscalance_s615_firmwareRange<7.1.2

AND

siemensscalance_s615Match-

Node

siemensscalance_wam763-1_firmwareRange1.1.0≥

AND

siemensscalance_wam763-1Match-

Node

siemensscalance_wam766-1_firmwareRange1.1.0≥

AND

siemensscalance_wam766-1Match-

Node

siemensscalance_wum763-1_firmwareRange1.1.0≥

AND

siemensscalance_wum763-1Match-

Node

siemensscalance_wum766-1_firmwareRange1.1.0≥

AND

siemensscalance_wum766-1Match-

Node

siemensscalance_wam766-1_firmwareRange1.1.0≥ecc

AND

siemensscalance_wam766-1Match-ecc

CPENameOperatorVersion
siemens:ruggedcom_rm1224_firmwaresiemens ruggedcom rm1224 firmwarelt7.1.2

CPE	Name	Operator	Version
siemens:ruggedcom_rm1224_firmware	siemens ruggedcom rm1224 firmware	lt	7.1.2

CNA Affected

[
  {
    "vendor": "Siemens",
    "product": "RUGGEDCOM RM1224 LTE(4G) EU",
    "versions": [
      {
        "version": "All versions < V7.1.2",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "RUGGEDCOM RM1224 LTE(4G) NAM",
    "versions": [
      {
        "version": "All versions < V7.1.2",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SCALANCE M804PB",
    "versions": [
      {
        "version": "All versions < V7.1.2",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SCALANCE M812-1 ADSL-Router (Annex A)",
    "versions": [
      {
        "version": "All versions < V7.1.2",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SCALANCE M812-1 ADSL-Router (Annex B)",
    "versions": [
      {
        "version": "All versions < V7.1.2",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SCALANCE M816-1 ADSL-Router (Annex A)",
    "versions": [
      {
        "version": "All versions < V7.1.2",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SCALANCE M816-1 ADSL-Router (Annex B)",
    "versions": [
      {
        "version": "All versions < V7.1.2",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SCALANCE M826-2 SHDSL-Router",
    "versions": [
      {
        "version": "All versions < V7.1.2",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SCALANCE M874-2",
    "versions": [
      {
        "version": "All versions < V7.1.2",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SCALANCE M874-3",
    "versions": [
      {
        "version": "All versions < V7.1.2",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SCALANCE M876-3 (EVDO)",
    "versions": [
      {
        "version": "All versions < V7.1.2",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SCALANCE M876-3 (ROK)",
    "versions": [
      {
        "version": "All versions < V7.1.2",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SCALANCE M876-4",
    "versions": [
      {
        "version": "All versions < V7.1.2",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SCALANCE M876-4 (EU)",
    "versions": [
      {
        "version": "All versions < V7.1.2",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SCALANCE M876-4 (NAM)",
    "versions": [
      {
        "version": "All versions < V7.1.2",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SCALANCE MUM853-1 (EU)",
    "versions": [
      {
        "version": "All versions < V7.1.2",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SCALANCE MUM856-1 (EU)",
    "versions": [
      {
        "version": "All versions < V7.1.2",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SCALANCE MUM856-1 (RoW)",
    "versions": [
      {
        "version": "All versions < V7.1.2",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SCALANCE S615",
    "versions": [
      {
        "version": "All versions < V7.1.2",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SCALANCE S615 EEC",
    "versions": [
      {
        "version": "All versions < V7.1.2",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SCALANCE WAM763-1",
    "versions": [
      {
        "version": "All versions >= V1.1.0 < V2.0",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SCALANCE WAM766-1 (EU)",
    "versions": [
      {
        "version": "All versions >= V1.1.0 < V2.0",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SCALANCE WAM766-1 (US)",
    "versions": [
      {
        "version": "All versions >= V1.1.0 < V2.0",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SCALANCE WAM766-1 EEC (EU)",
    "versions": [
      {
        "version": "All versions >= V1.1.0 < V2.0",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SCALANCE WAM766-1 EEC (US)",
    "versions": [
      {
        "version": "All versions >= V1.1.0 < V2.0",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SCALANCE WUM763-1",
    "versions": [
      {
        "version": "All versions >= V1.1.0 < V2.0",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SCALANCE WUM763-1",
    "versions": [
      {
        "version": "All versions >= V1.1.0 < V2.0",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SCALANCE WUM766-1 (EU)",
    "versions": [
      {
        "version": "All versions >= V1.1.0 < V2.0",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SCALANCE WUM766-1 (US)",
    "versions": [
      {
        "version": "All versions >= V1.1.0 < V2.0",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  }
]