Description
Affected devices do not check the TFTP blocksize correctly. This could allow an authenticated attacker to read from an uninitialized buffer that potentially contains previously allocated data.
Published: 2022-12-13
Score: 5.1 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

No remediation available yet.

Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2022-48981 Affected devices do not check the TFTP blocksize correctly. This could allow an authenticated attacker to read from an uninitialized buffer that potentially contains previously allocated data.
History

Tue, 14 Jan 2025 10:45:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 2.7, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C'}

cvssV4_0

{'score': 5.1, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N'}

cvssV3_1

{'score': 2.7, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N'}


Tue, 13 Aug 2024 08:00:00 +0000


Subscriptions

Siemens Ruggedcom Rm1224 Lte\(4g\) Eu Ruggedcom Rm1224 Lte\(4g\) Eu Firmware Ruggedcom Rm1224 Lte\(4g\) Nam Ruggedcom Rm1224 Lte\(4g\) Nam Firmware Scalance M804pb Scalance M804pb Firmware Scalance M812-1 Adsl-router Scalance M812-1 Adsl-router Firmware Scalance M816-1 Adsl-router Scalance M816-1 Adsl-router Firmware Scalance M826-2 Shdsl-router Scalance M826-2 Shdsl-router Firmware Scalance M874-2 Scalance M874-2 Firmware Scalance M874-3 Scalance M874-3 Firmware Scalance M876-3 Scalance M876-3 Firmware Scalance M876-4 Scalance M876-4 Firmware Scalance Mum853-1 Scalance Mum853-1 Firmware Scalance Mum856-1 Scalance Mum856-1 Firmware Scalance S615 Scalance S615 Eec Scalance S615 Eec Firmware Scalance S615 Firmware Scalance Sc622-2c Scalance Sc622-2c Firmware Scalance Sc626-2c Scalance Sc626-2c Firmware Scalance Sc632-2c Scalance Sc632-2c Firmware Scalance Sc636-2c Scalance Sc636-2c Firmware Scalance Sc642-2c Scalance Sc642-2c Firmware Scalance Sc646-2c Scalance Sc646-2c Firmware Scalance W1748-1 M12 Scalance W1748-1 M12 Firmware Scalance W1788-1 M12 Scalance W1788-1 M12 Firmware Scalance W1788-2 Eec M12 Scalance W1788-2 Eec M12 Firmware Scalance W1788-2 M12 Scalance W1788-2 M12 Firmware Scalance W1788-2ia M12 Scalance W1788-2ia M12 Firmware Scalance W721-1 Rj45 Scalance W721-1 Rj45 Firmware Scalance W722-1 Rj45 Scalance W722-1 Rj45 Firmware Scalance W734-1 Rj45 Scalance W734-1 Rj45 Firmware Scalance W738-1 M12 Scalance W738-1 M12 Firmware Scalance W748-1 M12 Scalance W748-1 M12 Firmware Scalance W761-1 Rj45 Scalance W761-1 Rj45 Firmware Scalance W774-1 M12 Eec Scalance W774-1 M12 Eec Firmware Scalance W774-1 M12 Rj45 Scalance W774-1 M12 Rj45 Firmware Scalance W774-1 Rj45 Scalance W774-1 Rj45 Firmware Scalance W778-1 M12 Scalance W778-1 M12 Eec Scalance W778-1 M12 Eec Firmware Scalance W778-1 M12 Firmware Scalance W786-1 Rj45 Scalance W786-1 Rj45 Firmware Scalance W786-2 Rj45 Scalance W786-2 Rj45 Firmware Scalance W786-2 Sfp Scalance W786-2 Sfp Firmware Scalance W786-2ia Rj45 Scalance W786-2ia Rj45 Firmware Scalance W788-1 M12 Scalance W788-1 M12 Firmware Scalance W788-1 Rj45 Scalance W788-1 Rj45 Firmware Scalance W788-2 M12 Scalance W788-2 M12 Eec Scalance W788-2 M12 Eec Firmware Scalance W788-2 M12 Firmware Scalance Wam763-1 Scalance Wam763-1 Firmware Scalance Wam766-1 Scalance Wam766-1 6ghz Scalance Wam766-1 6ghz Firmware Scalance Wam766-1 Ecc Scalance Wam766-1 Ecc Firmware Scalance Wam766-1 Firmware Scalance Wum763-1 Scalance Wum763-1 Firmware Scalance Wum766-1 Scalance Wum766-1 6ghz Scalance Wum766-1 6ghz Firmware Scalance Wum766-1 Firmware Scalance Xb205-3 Scalance Xb205-3 Firmware Scalance Xb205-3ld Scalance Xb205-3ld Firmware Scalance Xb208 Scalance Xb208 Firmware Scalance Xb213-3 Scalance Xb213-3 Firmware Scalance Xb213-3ld Scalance Xb213-3ld Firmware Scalance Xb216 Scalance Xb216 Firmware Scalance Xc206-2 Scalance Xc206-2 Firmware Scalance Xc206-2g Poe Scalance Xc206-2g Poe Eec Scalance Xc206-2g Poe Eec Firmware Scalance Xc206-2g Poe Firmware Scalance Xc206-2sfp Scalance Xc206-2sfp Eec Scalance Xc206-2sfp Eec Firmware Scalance Xc206-2sfp Firmware Scalance Xc206-2sfp G Scalance Xc206-2sfp G Eec Scalance Xc206-2sfp G Eec Firmware Scalance Xc206-2sfp G Firmware Scalance Xc208 Scalance Xc208 Eec Scalance Xc208 Eec Firmware Scalance Xc208 Firmware Scalance Xc208 Poe Scalance Xc208 Poe Firmware Scalance Xc216 Scalance Xc216-3g Poe Scalance Xc216-3g Poe Firmware Scalance Xc216-4c Scalance Xc216-4c Firmware Scalance Xc216-4c G Scalance Xc216-4c G Eec Scalance Xc216-4c G Eec Firmware Scalance Xc216-4c G Firmware Scalance Xc216 Firmware Scalance Xc216eec Scalance Xc216eec Firmware Scalance Xc224 Scalance Xc224-4c G Scalance Xc224-4c G Eec Scalance Xc224-4c G Eec Firmware Scalance Xc224-4c G Firmware Scalance Xc224 Firmware Scalance Xf204 Scalance Xf204-2ba Scalance Xf204-2ba Firmware Scalance Xf204-2bca Dna Scalance Xf204-2bca Dna Firmware Scalance Xf204 Dna Scalance Xf204 Dna Firmware Scalance Xf204 Firmware Scalance Xm408-4c Scalance Xm408-4c Firmware Scalance Xm408-8c Scalance Xm408-8c Firmware Scalance Xm416-4c Scalance Xm416-4c Firmware Scalance Xp208 Scalance Xp208 Firmware Scalance Xp208eec Scalance Xp208eec Firmware Scalance Xp208poe Eec Scalance Xp208poe Eec Firmware Scalance Xp216 Scalance Xp216 Firmware Scalance Xp216eec Scalance Xp216eec Firmware Scalance Xp216poe Eec Scalance Xp216poe Eec Firmware Scalance Xr324wg Scalance Xr324wg Firmware Scalance Xr326-2c Scalance Xr326-2c Firmware Scalance Xr326-2c Poe Scalance Xr326-2c Poe Firmware Scalance Xr328-4c Wg Scalance Xr328-4c Wg Firmware Scalance Xr524-8c Scalance Xr524-8c Firmware Scalance Xr526-8c Scalance Xr526-8c Firmware Scalance Xr528-6m Scalance Xr528-6m Firmware Scalance Xr552-12m Scalance Xr552-12m Firmware Siplus Net Scalance Xc206-2 Siplus Net Scalance Xc206-2 Firmware Siplus Net Scalance Xc206-2sfp Siplus Net Scalance Xc206-2sfp Firmware Siplus Net Scalance Xc208 Siplus Net Scalance Xc208 Firmware Siplus Net Scalance Xc216-4c Siplus Net Scalance Xc216-4c Firmware
cve-icon MITRE

Status: PUBLISHED

Assigner: siemens

Published:

Updated: 2025-01-14T10:27:11.064Z

Reserved: 2022-11-28T00:00:00.000Z

Link: CVE-2022-46143

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2022-12-13T16:15:25.137

Modified: 2025-01-14T11:15:11.840

Link: CVE-2022-46143

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses