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12 vulnerabilities found for mtm5500_firmware by motorola

FKIE_CVE-2022-27813

Vulnerability from fkie_nvd - Published: 2023-10-19 10:15 - Updated: 2024-11-21 06:56
Severity ?
8.1 (High) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:H/A:H
8.2 (High) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Summary
Motorola MTM5000 series firmwares lack properly configured memory protection of pages shared between the OMAP-L138 ARM and DSP cores. The SoC provides two memory protection units, MPU1 and MPU2, to enforce the trust boundary between the two cores. Since both units are left unconfigured by the firmwares, an adversary with control over either core can trivially gain code execution on the other, by overwriting code located in shared RAM or DDR2 memory regions.
References
cert@ncsc.nlhttps://tetraburst.com/Technical Description
af854a3a-2127-422b-91ae-364da2661108https://tetraburst.com/Technical Description
Impacted products
Vendor Product Version
motorola mtm5500_firmware -
motorola mtm5500 -
motorola mtm5400_firmware -
motorola mtm5400 -
To clipboard 

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FKIE_CVE-2022-26941

Vulnerability from fkie_nvd - Published: 2023-10-19 10:15 - Updated: 2024-11-21 06:54
Severity ?
9.6 (Critical) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
8.8 (High) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
A format string vulnerability exists in Motorola MTM5000 series firmware AT command handler for the AT+CTGL command. An attacker-controllable string is improperly handled, allowing for a write-anything-anywhere scenario. This can be leveraged to obtain arbitrary code execution inside the teds_app binary, which runs with root privileges.
References
cert@ncsc.nlhttps://tetraburst.com/Technical Description
af854a3a-2127-422b-91ae-364da2661108https://tetraburst.com/Technical Description
Impacted products
Vendor Product Version
motorola mtm5500_firmware -
motorola mtm5500 -
motorola mtm5400_firmware -
motorola mtm5400 -
To clipboard 

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FKIE_CVE-2022-26943

Vulnerability from fkie_nvd - Published: 2023-10-19 10:15 - Updated: 2024-11-21 06:54
Severity ?
8.8 (High) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
8.8 (High) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
The Motorola MTM5000 series firmwares generate TETRA authentication challenges using a PRNG using a tick count register as its sole entropy source. Low boottime entropy and limited re-seeding of the pool renders the authentication challenge vulnerable to two attacks. First, due to the limited boottime pool entropy, an adversary can derive the contents of the entropy pool by an exhaustive search of possible values, based on an observed authentication challenge. Second, an adversary can use knowledge of the entropy pool to predict authentication challenges. As such, the unit is vulnerable to CVE-2022-24400.
References
cert@ncsc.nlhttps://tetraburst.com/Technical Description
af854a3a-2127-422b-91ae-364da2661108https://tetraburst.com/Technical Description
Impacted products
Vendor Product Version
motorola mtm5500_firmware -
motorola mtm5500 -
motorola mtm5400_firmware -
motorola mtm5400 -
To clipboard 

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FKIE_CVE-2022-26942

Vulnerability from fkie_nvd - Published: 2023-10-19 10:15 - Updated: 2024-11-21 06:54
Severity ?
8.2 (High) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
8.2 (High) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Summary
The Motorola MTM5000 series firmwares lack pointer validation on arguments passed to trusted execution environment (TEE) modules. Two modules are used, one responsible for KVL key management and the other for TETRA cryptographic functionality. In both modules, an adversary with non-secure supervisor level code execution can exploit the issue in order to gain secure supervisor code execution within the TEE. This constitutes a full break of the TEE module, exposing the device key as well as any TETRA cryptographic keys and the confidential TETRA cryptographic primitives.
References
cert@ncsc.nlhttps://tetraburst.com/Technical Description
af854a3a-2127-422b-91ae-364da2661108https://tetraburst.com/Technical Description
Impacted products
Vendor Product Version
motorola mtm5500_firmware -
motorola mtm5500 -
motorola mtm5400_firmware -
motorola mtm5400 -
To clipboard 

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CVE-2022-26941 (GCVE-0-2022-26941)

Vulnerability from cvelistv5 – Published: 2023-10-19 09:35 – Updated: 2024-09-12 20:28
VLAI?
Title
Format string vulnerability in AT+CTGL command in Motorola MTM5000
Summary
A format string vulnerability exists in Motorola MTM5000 series firmware AT command handler for the AT+CTGL command. An attacker-controllable string is improperly handled, allowing for a write-anything-anywhere scenario. This can be leveraged to obtain arbitrary code execution inside the teds_app binary, which runs with root privileges.
Severity ?
9.6 (Critical)
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:F/RL:U/RC:C/CR:X/IR:X/AR:X/MAV:A/MAC:L/MPR:N/MUI:N/MS:C/MC:H/MI:H/MA:H
CWE
  • CWE-134 - Use of Externally-Controlled Format String
Assigner
References
Impacted products
Vendor Product Version
Motorola Mobile Radio Affected: MTM5000
Create a notification for this product.
Credits
Midnight Blue
Show details on NVD website
To clipboard 

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CVE-2022-26942 (GCVE-0-2022-26942)

Vulnerability from cvelistv5 – Published: 2023-10-19 09:35 – Updated: 2024-08-03 05:18
VLAI?
Title
Multiple missing pointer validation checks in trusted execution module in Motorola MTM5000
Summary
The Motorola MTM5000 series firmwares lack pointer validation on arguments passed to trusted execution environment (TEE) modules. Two modules are used, one responsible for KVL key management and the other for TETRA cryptographic functionality. In both modules, an adversary with non-secure supervisor level code execution can exploit the issue in order to gain secure supervisor code execution within the TEE. This constitutes a full break of the TEE module, exposing the device key as well as any TETRA cryptographic keys and the confidential TETRA cryptographic primitives.
Severity ?
8.2 (High)
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H/E:F/RL:U/RC:C/CR:X/IR:X/AR:X/MAV:L/MAC:L/MPR:H/MUI:N/MS:C/MC:H/MI:H/MA:H
CWE
  • CWE-822 - Untrusted Pointer Dereference
Assigner
References
Impacted products
Vendor Product Version
Motorola Mobile Radio Affected: MTM5000
Create a notification for this product.
Credits
Midnight Blue
Show details on NVD website
To clipboard 

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CVE-2022-27813 (GCVE-0-2022-27813)

Vulnerability from cvelistv5 – Published: 2023-10-19 09:34 – Updated: 2024-08-03 05:33
VLAI?
Title
Unconfigured memory protection modules in Motorola MTM5000
Summary
Motorola MTM5000 series firmwares lack properly configured memory protection of pages shared between the OMAP-L138 ARM and DSP cores. The SoC provides two memory protection units, MPU1 and MPU2, to enforce the trust boundary between the two cores. Since both units are left unconfigured by the firmwares, an adversary with control over either core can trivially gain code execution on the other, by overwriting code located in shared RAM or DDR2 memory regions.
Severity ?
8.1 (High)
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:H/A:H/E:F/RL:U/RC:C/CR:X/IR:X/AR:X/MAV:L/MAC:L/MPR:H/MUI:N/MS:C/MC:L/MI:H/MA:H
CWE
  • CWE-1260 - Improper Handling of Overlap Between Protected Memory Ranges
Assigner
References
Impacted products
Vendor Product Version
Motorola Mobile Radio Affected: MTM5000
Create a notification for this product.
Credits
Midnight Blue
Show details on NVD website
To clipboard 

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CVE-2022-26943 (GCVE-0-2022-26943)

Vulnerability from cvelistv5 – Published: 2023-10-19 09:34 – Updated: 2024-08-03 05:18
VLAI?
Title
Weak PRNG entropy source used for authentication challenge generation in Motorola MTM5000
Summary
The Motorola MTM5000 series firmwares generate TETRA authentication challenges using a PRNG using a tick count register as its sole entropy source. Low boottime entropy and limited re-seeding of the pool renders the authentication challenge vulnerable to two attacks. First, due to the limited boottime pool entropy, an adversary can derive the contents of the entropy pool by an exhaustive search of possible values, based on an observed authentication challenge. Second, an adversary can use knowledge of the entropy pool to predict authentication challenges. As such, the unit is vulnerable to CVE-2022-24400.
Severity ?
8.8 (High)
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:F/RL:U/RC:C/CR:H/IR:H/AR:H/MAV:A/MAC:L/MPR:N/MUI:N/MS:U/MC:H/MI:H/MA:H
CWE
  • CWE-338 - Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)
Assigner
References
Impacted products
Vendor Product Version
Motorola Mobile Radio Affected: MTM5000
Create a notification for this product.
Credits
Midnight Blue
Show details on NVD website
To clipboard 

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        }
      ],
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CVE-2022-26941 (GCVE-0-2022-26941)

Vulnerability from nvd – Published: 2023-10-19 09:35 – Updated: 2024-09-12 20:28
VLAI?
Title
Format string vulnerability in AT+CTGL command in Motorola MTM5000
Summary
A format string vulnerability exists in Motorola MTM5000 series firmware AT command handler for the AT+CTGL command. An attacker-controllable string is improperly handled, allowing for a write-anything-anywhere scenario. This can be leveraged to obtain arbitrary code execution inside the teds_app binary, which runs with root privileges.
Severity ?
9.6 (Critical)
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:F/RL:U/RC:C/CR:X/IR:X/AR:X/MAV:A/MAC:L/MPR:N/MUI:N/MS:C/MC:H/MI:H/MA:H
CWE
  • CWE-134 - Use of Externally-Controlled Format String
Assigner
References
Impacted products
Vendor Product Version
Motorola Mobile Radio Affected: MTM5000
Create a notification for this product.
Credits
Midnight Blue
Show details on NVD website
To clipboard 

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CVE-2022-26942 (GCVE-0-2022-26942)

Vulnerability from nvd – Published: 2023-10-19 09:35 – Updated: 2024-08-03 05:18
VLAI?
Title
Multiple missing pointer validation checks in trusted execution module in Motorola MTM5000
Summary
The Motorola MTM5000 series firmwares lack pointer validation on arguments passed to trusted execution environment (TEE) modules. Two modules are used, one responsible for KVL key management and the other for TETRA cryptographic functionality. In both modules, an adversary with non-secure supervisor level code execution can exploit the issue in order to gain secure supervisor code execution within the TEE. This constitutes a full break of the TEE module, exposing the device key as well as any TETRA cryptographic keys and the confidential TETRA cryptographic primitives.
Severity ?
8.2 (High)
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H/E:F/RL:U/RC:C/CR:X/IR:X/AR:X/MAV:L/MAC:L/MPR:H/MUI:N/MS:C/MC:H/MI:H/MA:H
CWE
  • CWE-822 - Untrusted Pointer Dereference
Assigner
References
Impacted products
Vendor Product Version
Motorola Mobile Radio Affected: MTM5000
Create a notification for this product.
Credits
Midnight Blue
Show details on NVD website
To clipboard 

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CVE-2022-27813 (GCVE-0-2022-27813)

Vulnerability from nvd – Published: 2023-10-19 09:34 – Updated: 2024-08-03 05:33
VLAI?
Title
Unconfigured memory protection modules in Motorola MTM5000
Summary
Motorola MTM5000 series firmwares lack properly configured memory protection of pages shared between the OMAP-L138 ARM and DSP cores. The SoC provides two memory protection units, MPU1 and MPU2, to enforce the trust boundary between the two cores. Since both units are left unconfigured by the firmwares, an adversary with control over either core can trivially gain code execution on the other, by overwriting code located in shared RAM or DDR2 memory regions.
Severity ?
8.1 (High)
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:H/A:H/E:F/RL:U/RC:C/CR:X/IR:X/AR:X/MAV:L/MAC:L/MPR:H/MUI:N/MS:C/MC:L/MI:H/MA:H
CWE
  • CWE-1260 - Improper Handling of Overlap Between Protected Memory Ranges
Assigner
References
Impacted products
Vendor Product Version
Motorola Mobile Radio Affected: MTM5000
Create a notification for this product.
Credits
Midnight Blue
Show details on NVD website
To clipboard 

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CVE-2022-26943 (GCVE-0-2022-26943)

Vulnerability from nvd – Published: 2023-10-19 09:34 – Updated: 2024-08-03 05:18
VLAI?
Title
Weak PRNG entropy source used for authentication challenge generation in Motorola MTM5000
Summary
The Motorola MTM5000 series firmwares generate TETRA authentication challenges using a PRNG using a tick count register as its sole entropy source. Low boottime entropy and limited re-seeding of the pool renders the authentication challenge vulnerable to two attacks. First, due to the limited boottime pool entropy, an adversary can derive the contents of the entropy pool by an exhaustive search of possible values, based on an observed authentication challenge. Second, an adversary can use knowledge of the entropy pool to predict authentication challenges. As such, the unit is vulnerable to CVE-2022-24400.
Severity ?
8.8 (High)
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:F/RL:U/RC:C/CR:H/IR:H/AR:H/MAV:A/MAC:L/MPR:N/MUI:N/MS:U/MC:H/MI:H/MA:H
CWE
  • CWE-338 - Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)
Assigner
References
Impacted products
Vendor Product Version
Motorola Mobile Radio Affected: MTM5000
Create a notification for this product.
Credits
Midnight Blue
Show details on NVD website
To clipboard 

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      "descriptions": [
        {
          "lang": "en",
          "value": "The Motorola MTM5000 series firmwares generate TETRA authentication challenges using a PRNG using a tick count register as its sole entropy source. Low boottime entropy and limited re-seeding of the pool renders the authentication challenge vulnerable to two attacks. First, due to the limited boottime pool entropy, an adversary can derive the contents of the entropy pool by an exhaustive search of possible values, based on an observed authentication challenge. Second, an adversary can use knowledge of the entropy pool to predict authentication challenges. As such, the unit is vulnerable to CVE-2022-24400."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "ADJACENT_NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:F/RL:U/RC:C/CR:H/IR:H/AR:H/MAV:A/MAC:L/MPR:N/MUI:N/MS:U/MC:H/MI:H/MA:H",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-338",
              "description": "Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-07-15T00:27:54.327174Z",
        "orgId": "cf4a7ff5-dd38-4ede-a530-ffaa7ea59c39",
        "shortName": "NCSC-NL"
      },
      "references": [
        {
          "name": "TETRA:BURST",
          "tags": [
            "related"
          ],
          "url": "https://tetraburst.com/"
        }
      ],
      "title": "Weak PRNG entropy source used for authentication challenge generation in Motorola MTM5000"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "cf4a7ff5-dd38-4ede-a530-ffaa7ea59c39",
    "assignerShortName": "NCSC-NL",
    "cveId": "CVE-2022-26943",
    "datePublished": "2023-10-19T09:34:20.646Z",
    "dateReserved": "2022-03-11T22:19:24.849Z",
    "dateUpdated": "2024-08-03T05:18:38.337Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}