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 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.
Problem types: cwe_id: CWE-122
description: CWE-122: Heap-based Buffer Overflow
Affected products: vendor: Siemens
product: SCALANCE X200-4P IRT
vendor: Siemens
product: SCALANCE X201-3P IRT
vendor: Siemens
product: SCALANCE X201-3P IRT PRO
vendor: Siemens
product: SCALANCE X202-2 IRT
vendor: Siemens
product: SCALANCE X202-2P IRT (incl. SIPLUS NET variant)
vendor: Siemens
product: SCALANCE X202-2P IRT PRO
vendor: Siemens
product: SCALANCE X204 IRT
vendor: Siemens
product: SCALANCE X204 IRT PRO
vendor: Siemens
product: SCALANCE X204-2 (incl. SIPLUS NET variant)
vendor: Siemens
product: SCALANCE X204-2FM
vendor: Siemens
product: SCALANCE X204-2LD (incl. SIPLUS NET variant)
vendor: Siemens
product: SCALANCE X204-2LD TS
vendor: Siemens
product: SCALANCE X204-2TS
vendor: Siemens
product: SCALANCE X206-1
vendor: Siemens
product: SCALANCE X206-1LD
vendor: Siemens
product: SCALANCE X208 (incl. SIPLUS NET variant)
vendor: Siemens
product: SCALANCE X208PRO
vendor: Siemens
product: SCALANCE X212-2 (incl. SIPLUS NET variant)
vendor: Siemens
product: SCALANCE X212-2LD
vendor: Siemens
product: SCALANCE X216
vendor: Siemens
product: SCALANCE X224
vendor: Siemens
product: SCALANCE XF201-3P IRT
vendor: Siemens
product: SCALANCE XF202-2P IRT
vendor: Siemens
product: SCALANCE XF204
vendor: Siemens
product: SCALANCE XF204 IRT
vendor: Siemens
product: SCALANCE XF204-2 (incl. SIPLUS NET variant)
vendor: Siemens
product: SCALANCE XF204-2BA IRT
vendor: Siemens
product: SCALANCE XF206-1
vendor: Siemens
product: SCALANCE XF208
Published: 2021-04-22T20:42:20.000Z