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 X204RNA (HSR) (All versions), SCALANCE X204RNA (PRP) (All versions), SCALANCE X204RNA EEC (HSR) (All versions), SCALANCE X204RNA EEC (PRP) (All versions), SCALANCE X204RNA EEC (PRP/HSR) (All versions). The device contains a vulnerability that could allow an attacker to trigger a denial-of-service condition by sending large message packages repeatedly to the telnet service. The security vulnerability could be exploited by an attacker with network access to the affected systems. Successful exploitation requires no system privileges and no user interaction. An attacker could use the vulnerability to compromise availability of the device.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
SCALANCE X-200 switch family (incl. SIPLUS NET variants)
Vendor
Siemens
Product
SCALANCE X-200 switch family (incl. SIPLUS NET variants)
Platforms
Unknown
Default status
Unknown
SCALANCE X-200 switch family (incl. SIPLUS NET variants) · Scoped product and version facts
Version (version)
Status (status)
Version scheme (versionType)
Exclusive end (lessThan)
Inclusive end (lessThanOrEqual)
Status changes (at → status)
All versions < V5.2.5
affected
Unavailable
Unavailable
Unavailable
None listed
SCALANCE X-200IRT switch family (incl. SIPLUS NET variants)
Vendor
Siemens
Product
SCALANCE X-200IRT switch family (incl. SIPLUS NET variants)
Platforms
Unknown
Default status
Unknown
SCALANCE X-200IRT switch family (incl. SIPLUS NET variants) · Scoped product and version facts
Version (version)
Status (status)
Version scheme (versionType)
Exclusive end (lessThan)
Inclusive end (lessThanOrEqual)
Status changes (at → status)
All versions < V5.5.0
affected
Unavailable
Unavailable
Unavailable
None listed
SCALANCE X204RNA (HSR)
Vendor
Siemens
Product
SCALANCE X204RNA (HSR)
Platforms
Unknown
Default status
Unknown
SCALANCE X204RNA (HSR) · Scoped product and version facts
Version (version)
Status (status)
Version scheme (versionType)
Exclusive end (lessThan)
Inclusive end (lessThanOrEqual)
Status changes (at → status)
All versions
affected
Unavailable
Unavailable
Unavailable
None listed
SCALANCE X204RNA (PRP)
Vendor
Siemens
Product
SCALANCE X204RNA (PRP)
Platforms
Unknown
Default status
Unknown
SCALANCE X204RNA (PRP) · Scoped product and version facts
Version (version)
Status (status)
Version scheme (versionType)
Exclusive end (lessThan)
Inclusive end (lessThanOrEqual)
Status changes (at → status)
All versions
affected
Unavailable
Unavailable
Unavailable
None listed
SCALANCE X204RNA EEC (HSR)
Vendor
Siemens
Product
SCALANCE X204RNA EEC (HSR)
Platforms
Unknown
Default status
Unknown
SCALANCE X204RNA EEC (HSR) · Scoped product and version facts
Version (version)
Status (status)
Version scheme (versionType)
Exclusive end (lessThan)
Inclusive end (lessThanOrEqual)
Status changes (at → status)
All versions
affected
Unavailable
Unavailable
Unavailable
None listed
SCALANCE X204RNA EEC (PRP)
Vendor
Siemens
Product
SCALANCE X204RNA EEC (PRP)
Platforms
Unknown
Default status
Unknown
SCALANCE X204RNA EEC (PRP) · Scoped product and version facts
Version (version)
Status (status)
Version scheme (versionType)
Exclusive end (lessThan)
Inclusive end (lessThanOrEqual)
Status changes (at → status)
All versions
affected
Unavailable
Unavailable
Unavailable
None listed
SCALANCE X204RNA EEC (PRP/HSR)
Vendor
Siemens
Product
SCALANCE X204RNA EEC (PRP/HSR)
Platforms
Unknown
Default status
Unknown
SCALANCE X204RNA EEC (PRP/HSR) · Scoped product and version facts