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CVE-2021-25676
CVE information
Published
Last Modified
CVSSv2.0 Severity
CVSSv3.1 Severity
Impact Analysis
Description
A vulnerability has been identified in RUGGEDCOM RM1224 (V6.3), SCALANCE M-800 (V6.3), SCALANCE S615 (V6.3), SCALANCE SC-600 (All Versions >= V2.1 and < V2.1.3). Multiple failed SSH authentication attempts could trigger a temporary Denial-of-Service under certain conditions. When triggered, the device will reboot automatically..
CVSSv2.0 Score
- Severity
- Medium
- Base Score
- 5/10
- Exploit Score
- 10/10
- Access Vector
- Network
- Access Complexity
- Low
- Authentication Required
- None
- Impact Score
- 2.9/10
- Confidentiality Impact
- None
- Availability Impact
- Partial
- Integrity Impact
- None
CVSSv3.1 Score
- Severity
- High
- Base Score
- 7.5/10
- Exploit Score
- 3.9/10
- Access Vector
- Network
- Access Complexity
- Low
- Privileges Required
- None
- Impact Score
- 3.6/10
- Confidentiality Impact
- None
- Availability Impact
- High
- Integrity Impact
- None
- Scope
- Unchanged
- User Interaction
- None
Products Affected
CPE | Affected | Vulnerable | Excluding | Edit |
---|---|---|---|---|
cpe:2.3:o:siemens:ruggedcom_rm1224_firmware:6.3:*:*:*:*:*:*: |
Yes
|
- | ||
cpe:2.3:h:siemens:ruggedcom_rm1224:-:*:*:*:*:*:*:* |
No
|
- | ||
cpe:2.3:o:siemens:scalance_m-800_firmware:6.3:*:*:*:*:*:*:* |
Yes
|
- | ||
cpe:2.3:h:siemens:scalance_m-800:-:*:*:*:*:*:*:* |
No
|
- | ||
cpe:2.3:o:siemens:scalance_s615_firmware:6.3:*:*:*:*:*:*:* |
Yes
|
- | ||
cpe:2.3:h:siemens:scalance_s615:-:*:*:*:*:*:*:* |
No
|
- | ||
cpe:2.3:o:siemens:scalance_sc-600_firmware:*:*:*:*:*:*:*:* |
Yes
|
2.1 | 2.1.3 | |
cpe:2.3:h:siemens:scalance_sc-600:-:*:*:*:*:*:*:* |
No
|
- |