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Unrated severityNVD Advisory· Published Jan 12, 2021· Updated Aug 4, 2024

CVE-2020-15800

CVE-2020-15800

Description

A vulnerability has been identified in SCALANCE X-200 switch family (incl. SIPLUS NET variants) (All versions < V5.2.5), SCALANCE X-200IRT switch family (incl. SIPLUS NET variants) (All versions < V5.5.0), SCALANCE X-300 switch family (incl. X408 and SIPLUS NET variants) (All versions < V4.1.0). The webserver of the affected devices contains a vulnerability that may lead to a heap overflow condition. An attacker could cause this condition on the webserver by sending specially crafted requests. This could stop the webserver temporarily.

Affected products

6
  • Siemens Foundation/SCALANCE X300llm-fuzzy
    Range: <4.1.0
  • Siemens Foundation/Scalance X200 4p Irtllm-fuzzy2 versions
    <5.2.5+ 1 more
    • (no CPE)range: <5.2.5
    • (no CPE)range: <5.5.0
  • Siemens/SCALANCE X-200IRT switch family (incl. SIPLUS NET variants)v5
    Range: All versions < V5.5.0
  • Siemens/SCALANCE X-200 switch family (incl. SIPLUS NET variants)v5
    Range: All versions < V5.2.5
  • Siemens/SCALANCE X-300 switch family (incl. X408 and SIPLUS NET variants)v5
    Range: All versions < V4.1.0

Patches

Vulnerability mechanics

References

1

News mentions

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