CVE-2021-37199
First published: Tue Oct 12 2021(Updated: )
A vulnerability has been identified in SINUMERIK 808D (All versions), SINUMERIK 828D (All versions < V4.95). Affected devices don't process correctly certain special crafted packets sent to port 102/tcp, which could allow an attacker to cause a denial-of-service in the device.
Credit: productcert@siemens.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Siemens Sinumerik 808d Firmware | ||
| Siemens Sinumerik 808d | ||
| Siemens Sinumerik 828d Firmware | <4.95 | |
| Siemens Sinumerik 828d |
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Frequently Asked Questions
What is the vulnerability ID for this SINUMERIK vulnerability?
The vulnerability ID for this SINUMERIK vulnerability is CVE-2021-37199.
What is the severity of CVE-2021-37199?
The severity of CVE-2021-37199 is high with a CVSS score of 7.5.
Which devices are affected by CVE-2021-37199?
SINUMERIK 808D (All versions) and SINUMERIK 828D (All versions < V4.95) are affected by CVE-2021-37199.
What is the impact of CVE-2021-37199?
CVE-2021-37199 could allow an attacker to cause a denial-of-service in the affected SINUMERIK devices.
Is there a fix available for CVE-2021-37199?
Please refer to the vendor's advisory for information on available patches or fixes for CVE-2021-37199.
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- agent/weakness
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- collector/mitre-cve
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- vendor/siemens
- canonical/siemens sinumerik 808d firmware
- canonical/siemens sinumerik 808d
- canonical/siemens sinumerik 828d firmware
- canonical/siemens sinumerik 828d