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CVE-2021-25668

A vulnerability has been identified in SCALANCE X200-4P IRT (All versions < 5.5.1), SCALANCE X201-3P IRT (All versions < 5.5.1), SCALANCE X2

Published
Last modified
published
Not listed in CISA KEV
None on Exploit-DB, Metasploit or GitHub

Summary

A vulnerability has been identified in SCALANCE X200-4P IRT (All versions < 5.5.1), SCALANCE X201-3P IRT (All versions < 5.5.1), SCALANCE X201-3P IRT PRO (All versions < 5.5.1), SCALANCE X202-2 IRT (All versions < 5.5.1), SCALANCE X202-2P IRT (incl. SIPLUS NET variant) (All versions < 5.5.1), SCALANCE X202-2P IRT PRO (All versions < 5.5.1), SCALANCE X204 IRT (All versions < 5.5.1), SCALANCE X204 IRT PRO (All versions < 5.5.1), SCALANCE X204-2 (incl. SIPLUS NET variant) (All versions < V5.2.5), SCALANCE X204-2FM (All versions < V5.2.5), SCALANCE X204-2LD (incl. SIPLUS NET variant) (All versions < V5.2.5), SCALANCE X204-2LD TS (All versions < V5.2.5), SCALANCE X204-2TS (All versions < V5.2.5), SCALANCE X206-1 (All versions < V5.2.5), SCALANCE X206-1LD (All versions < V5.2.5), SCALANCE X208 (incl. SIPLUS NET variant) (All versions < V5.2.5), SCALANCE X208PRO (All versions < V5.2.5), SCALANCE X212-2 (incl. SIPLUS NET variant) (All versions < V5.2.5), SCALANCE X212-2LD (All versions < V5.2.5), SCALANCE X216 (All versions < V5.2.5), SCALANCE X224 (All versions < V5.2.5), SCALANCE XF201-3P IRT (All versions < 5.5.1), SCALANCE XF202-2P IRT (All versions < 5.5.1), SCALANCE XF204 (All versions < V5.2.5), SCALANCE XF204 IRT (All versions < 5.5.1), SCALANCE XF204-2 (incl. SIPLUS NET variant) (All versions < V5.2.5), SCALANCE XF204-2BA IRT (All versions < 5.5.1), SCALANCE XF206-1 (All versions < V5.2.5), SCALANCE XF208 (All versions < V5.2.5). Incorrect processing of POST requests in the webserver may result in write out of bounds in heap. An attacker might leverage this to cause denial-of-service on the device and potentially remotely execute code.

Timeline

  1. CVE published
  2. Record last updated

Affected versions

  • Siemens SCALANCE X200-4P IRT

    All versions < 5.5.1

  • Siemens SCALANCE X201-3P IRT

    All versions < 5.5.1

  • Siemens SCALANCE X201-3P IRT PRO

    All versions < 5.5.1

  • Siemens SCALANCE X202-2 IRT

    All versions < 5.5.1

  • Siemens SCALANCE X202-2P IRT (incl. SIPLUS NET variant)

    All versions < 5.5.1

  • Siemens SCALANCE X202-2P IRT PRO

    All versions < 5.5.1

  • Siemens SCALANCE X204 IRT

    All versions < 5.5.1

  • Siemens SCALANCE X204 IRT PRO

    All versions < 5.5.1

  • Siemens SCALANCE X204-2 (incl. SIPLUS NET variant)

    All versions < V5.2.5

  • Siemens SCALANCE X204-2FM

    All versions < V5.2.5

  • Siemens SCALANCE X204-2LD (incl. SIPLUS NET variant)

    All versions < V5.2.5

  • Siemens SCALANCE X204-2LD TS

    All versions < V5.2.5

  • Siemens SCALANCE X204-2TS

    All versions < V5.2.5

  • Siemens SCALANCE X206-1

    All versions < V5.2.5

  • Siemens SCALANCE X206-1LD

    All versions < V5.2.5

  • Siemens SCALANCE X208 (incl. SIPLUS NET variant)

    All versions < V5.2.5

  • Siemens SCALANCE X208PRO

    All versions < V5.2.5

  • Siemens SCALANCE X212-2 (incl. SIPLUS NET variant)

    All versions < V5.2.5

  • Siemens SCALANCE X212-2LD

    All versions < V5.2.5

  • Siemens SCALANCE X216

    All versions < V5.2.5

  • Siemens SCALANCE X224

    All versions < V5.2.5

  • Siemens SCALANCE XF201-3P IRT

    All versions < 5.5.1

  • Siemens SCALANCE XF202-2P IRT

    All versions < 5.5.1

  • Siemens SCALANCE XF204

    All versions < V5.2.5

  • Siemens SCALANCE XF204 IRT

    All versions < 5.5.1

  • Siemens SCALANCE XF204-2 (incl. SIPLUS NET variant)

    All versions < V5.2.5

  • Siemens SCALANCE XF204-2BA IRT

    All versions < 5.5.1

  • Siemens SCALANCE XF206-1

    All versions < V5.2.5

  • Siemens SCALANCE XF208

    All versions < V5.2.5

References 1

cert-portal.siemens.com