CVE-2022-29884 (GCVE-0-2022-29884)
Vulnerability from cvelistv5
Published
2022-07-12 10:06
Modified
2024-08-03 06:33
Severity ?
CWE
  • CWE-772 - Missing Release of Resource after Effective Lifetime
Summary
A vulnerability has been identified in CP-8000 MASTER MODULE WITH I/O -25/+70°C (All versions < CPC80 V16.30), CP-8000 MASTER MODULE WITH I/O -40/+70°C (All versions < CPC80 V16.30), CP-8021 MASTER MODULE (All versions < CPC80 V16.30), CP-8022 MASTER MODULE WITH GPRS (All versions < CPC80 V16.30). When using the HTTPS server under specific conditions, affected devices do not properly free resources. This could allow an unauthenticated remote attacker to put the device into a denial of service condition.
References
productcert@siemens.comhttps://cert-portal.siemens.com/productcert/pdf/ssa-491621.pdfPatch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://cert-portal.siemens.com/productcert/pdf/ssa-491621.pdfPatch, Vendor Advisory
Impacted products
Vendor Product Version
Siemens CP-8000 MASTER MODULE WITH I/O -25/+70°C Version: All versions < CPC80 V16.30
 Create a notification for this product.
   Siemens CP-8000 MASTER MODULE WITH I/O -40/+70°C Version: All versions < CPC80 V16.30
 Create a notification for this product.
   Siemens CP-8021 MASTER MODULE Version: All versions < CPC80 V16.30
 Create a notification for this product.
   Siemens CP-8022 MASTER MODULE WITH GPRS Version: All versions < CPC80 V16.30
 Create a notification for this product.
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}


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