A vulnerability has been identified in RUGGEDCOM RM1224 (All versions >= V4.3 and < V6.4), SCALANCE M-800 (All versions >= V4.3 and < V6.4), SCALANCE S615 (All versions >= V4.3 and < V6.4), SCALANCE SC-600 Family (All versions >= V2.0 and < V2.1.3), SCALANCE XB-200 (All versions < V4.1), SCALANCE XC-200 (All versions < V4.1), SCALANCE XF-200BA (All versions < V4.1), SCALANCE XM400 (All versions < V6.2), SCALANCE XP-200 (All versions < V4.1), SCALANCE XR-300WG (All versions < V4.1), SCALANCE XR500 (All versions < V6.2). Affected devices contain a stack-based buffer overflow vulnerability in the handling of STP BPDU frames that could allow a remote attacker to trigger a denial-of-service condition or potentially remote code execution. Successful exploitation requires the passive listening feature of the device to be active.
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No Fix Known
No patch has been released yet. Apply workarounds or mitigations where available.
| Vendor | Product | Versions | Fixed In |
|---|---|---|---|
| siemens | ruggedcom_rm1224_firmware | 4.3 - 6.4 | - |
| siemens | scalance_m-800_firmware | 4.3 - 6.4 |
Published
CVE disclosed publicly
Last Modified
Most recent update
Indexed to CVEInsight
Added to this platform
AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
20
Affected Products
4
References
siemens / ruggedcom_rm1224_firmware
| - |
| siemens | scalance_s615_firmware | 4.3 - 6.4 | - |
| siemens | scalance_x300wg_firmware | 4.1 | - |
| siemens | scalance_xm400_firmware | 6.2 | - |
| siemens | scalance_xr500_firmware | 6.2 | - |
| siemens | scalance_sc622-2c_firmware | 2.0 | - |
| siemens | scalance_sc622-2c_firmware | 2.1 - 2.1.3 | - |
| siemens | scalance_sc632-2c_firmware | 2.0 | - |
| siemens | scalance_sc632-2c_firmware | 2.1 - 2.1.3 | - |
| siemens | scalance_sc636-2c_firmware | 2.0 | - |
| siemens | scalance_sc636-2c_firmware | 2.1 - 2.1.3 | - |
| siemens | scalance_sc642-2c_firmware | 2.0 | - |
| siemens | scalance_sc642-2c_firmware | 2.1 - 2.1.3 | - |
| siemens | scalance_sc646-2c_firmware | 2.0 | - |
| siemens | scalance_sc646-2c_firmware | 2.1 - 2.1.3 | - |
| siemens | scalance_xb-200_firmware | 4.1 | - |
| siemens | scalance_xc-200_firmware | 4.1 | - |
| siemens | scalance_xf-200ba_firmware | 4.1 | - |
| siemens | scalance_xp-200_firmware | 4.1 | - |
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Exploitability
Impact