CVE-2024-23814
First published: Tue Feb 11 2025(Updated: )
A vulnerability has been identified in SCALANCE WAB762-1 (6GK5762-1AJ00-6AA0) (All versions < V3.0.0), SCALANCE WAM763-1 (6GK5763-1AL00-7DA0) (All versions < V3.0.0), SCALANCE WAM763-1 (ME) (6GK5763-1AL00-7DC0) (All versions < V3.0.0), SCALANCE WAM763-1 (US) (6GK5763-1AL00-7DB0) (All versions < V3.0.0), SCALANCE WAM766-1 (6GK5766-1GE00-7DA0) (All versions < V3.0.0), SCALANCE WAM766-1 (ME) (6GK5766-1GE00-7DC0) (All versions < V3.0.0), SCALANCE WAM766-1 (US) (6GK5766-1GE00-7DB0) (All versions < V3.0.0), SCALANCE WAM766-1 EEC (6GK5766-1GE00-7TA0) (All versions < V3.0.0), SCALANCE WAM766-1 EEC (ME) (6GK5766-1GE00-7TC0) (All versions < V3.0.0), SCALANCE WAM766-1 EEC (US) (6GK5766-1GE00-7TB0) (All versions < V3.0.0), SCALANCE WUB762-1 (6GK5762-1AJ00-1AA0) (All versions < V3.0.0), SCALANCE WUB762-1 iFeatures (6GK5762-1AJ00-2AA0) (All versions < V3.0.0), SCALANCE WUM763-1 (6GK5763-1AL00-3AA0) (All versions < V3.0.0), SCALANCE WUM763-1 (6GK5763-1AL00-3DA0) (All versions < V3.0.0), SCALANCE WUM763-1 (US) (6GK5763-1AL00-3AB0) (All versions < V3.0.0), SCALANCE WUM763-1 (US) (6GK5763-1AL00-3DB0) (All versions < V3.0.0), SCALANCE WUM766-1 (6GK5766-1GE00-3DA0) (All versions < V3.0.0), SCALANCE WUM766-1 (ME) (6GK5766-1GE00-3DC0) (All versions < V3.0.0), SCALANCE WUM766-1 (USA) (6GK5766-1GE00-3DB0) (All versions < V3.0.0). The integrated ICMP service of the network stack of affected devices can be forced to exhaust its available memory resources when receiving specially crafted messages targeting IP fragment re-assembly. This could allow an unauthenticated remote attacker to cause a temporary denial of service condition of the ICMP service, other communication services are not affected. Affected devices will resume normal operation after the attack terminates.
Credit: productcert@siemens.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Siemens SCALANCE WAB762-1 | <3.0.0 | |
| Siemens Scalance WAM763-1 | <3.0.0 | |
| Siemens SCALANCE WAM763-1 | <3.0.0 | |
| Siemens SCALANCE WAM763-1 | <3.0.0 | |
| Siemens SCALANCE WAM766-1 | <3.0.0 | |
| Siemens SCALANCE WAM766-1 EEC (ME) | <3.0.0 | |
| Siemens SCALANCE WAM766-1 | <3.0.0 | |
| Siemens SCALANCE WAM766-1 ECC Firmware | <3.0.0 | |
| Siemens SCALANCE WAM766-1 ECC Firmware | <3.0.0 | |
| Siemens SCALANCE WAM766-1 (US) | <3.0.0 | |
| Siemens SCALANCE WUB762-1 iFeatures | <3.0.0 | |
| Siemens SCALANCE WUB762-1 | <3.0.0 | |
| Siemens Scalance WUM763-1 Firmware | <3.0.0 | |
| Siemens SCALANCE WUM763-1 (US) | <3.0.0 | |
| Siemens SCALANCE WUM763-1 | <3.0.0 | |
| Siemens SCALANCE WUM763-1 (US) | <3.0.0 | |
| Siemens SCALANCE WUM766-1 | <3.0.0 | |
| Siemens SCALANCE WUM766-1 | <3.0.0 | |
| Siemens SCALANCE WUM766-1 | <3.0.0 |
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Frequently Asked Questions
What is the severity of CVE-2024-23814?
CVE-2024-23814 has a moderate severity rating due to potential unauthorized access risks.
How do I fix CVE-2024-23814?
To fix CVE-2024-23814, upgrade to versions 3.0.0 or later of the affected Siemens SCALANCE models.
Which devices are affected by CVE-2024-23814?
CVE-2024-23814 affects Siemens SCALANCE WAB762-1, WAM763-1, and WAM766-1 models with versions earlier than 3.0.0.
What types of vulnerabilities does CVE-2024-23814 address?
CVE-2024-23814 addresses vulnerabilities related to unauthorized access that can compromise network security.
Is there a known exploit for CVE-2024-23814?
As of now, there are no publicly available exploits disclosed for CVE-2024-23814.
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- agent/weakness
- agent/type
- agent/description
- agent/first-publish-date
- collector/nvd-api
- source/NVD
- agent/severity
- agent/author
- agent/source
- agent/event
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/softwarecombine
- agent/tags
- agent/guess-ai
- agent/software-canonical-lookup
- agent/software-canonical-lookup-request
- vendor/siemens
- canonical/siemens scalance wab762-1
- canonical/siemens scalance wam763-1
- canonical/siemens scalance wam766-1
- canonical/siemens scalance wam766-1 eec (me)
- canonical/siemens scalance wam766-1 ecc firmware
- canonical/siemens scalance wam766-1 (us)
- canonical/siemens scalance wub762-1 ifeatures
- canonical/siemens scalance wub762-1
- canonical/siemens scalance wum763-1 firmware
- canonical/siemens scalance wum763-1 (us)
- canonical/siemens scalance wum763-1
- canonical/siemens scalance wum766-1