CVE-2016-5743

Siemens SIMATIC WinCC before 7.3 Update 10 and 7.4 before Update 1, SIMATIC BATCH before 8.1 SP1 Update 9 as distributed in SIMATIC PCS 7 through 8.1 SP1, SIMATIC OpenPCS 7 before 8.1 Update 3 as distributed in SIMATIC PCS 7 through 8.1 SP1, SIMATIC OpenPCS 7 before 8.2 Update 1 as distributed in SIMATIC PCS 7 8.2, and SIMATIC WinCC Runtime Professional before 13 SP1 Update 9 allow remote attackers to execute arbitrary code via crafted packets.

CVSS v3.0 9.8 CRITICAL
CVSS v2.0 10.0 HIGH

9.8^/10

CVSS v3.0 : CRITICAL

Vector : AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

10.0^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:C/I:C/A:C

Exploitability : 10.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
http://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-378531.pdf	Mitigation Vendor Advisory
http://www.securityfocus.com/bid/92112	Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1036441	Third Party Advisory VDB Entry
https://ics-cert.us-cert.gov/advisories/ICSA-16-208-01

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Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:a:siemens:simatic_wincc::::::::
	cpe:2.3:a:siemens:simatic_batch::::::::
	cpe:2.3:a:siemens:simatic_wincc::::::::

cpe:2.3:a:siemens:simatic_pcs_7:*:sp1:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:a:siemens:simatic_openpcs_7:*:*:*:*:*:*:*:*

cpe:2.3:a:siemens:simatic_pcs_7:*:sp1:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:a:siemens:simatic_openpcs_7:*:*:*:*:*:*:*:*

OR	cpe:2.3:a:siemens:simatic_wincc_runtime_professional::sp1::::::*
	cpe:2.3:a:siemens:simatic_pcs_7::::::::

Information

Published : 2016-07-22 08:59

Updated : 2016-11-28 12:29

NVD link : CVE-2016-5743

Mitre link : CVE-2016-5743

JSON object : View

CWE

CWE-20

Improper Input Validation

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Products Affected

siemens

simatic_openpcs_7
simatic_pcs_7
simatic_wincc_runtime_professional
simatic_batch
simatic_wincc

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