Vulnerability CVE-2017-2680


Published: 2017-05-10   Modified: 2017-05-11

Description:
SIEMENS SIMATIC CP 343-1 Std, CP 343-1 Lean (All versions), SIMATIC CP 343-1 Adv (All versions), SIMATIC CP 443-1 Std, CP 443-1 Adv (All versions before V3.2.17), SIMATIC CP 443-1 OPC-UA (All versions), SIMATIC CP 1243-1 (All versions before V2.1.82), SIMATIC CP 1243-1 IRC (All versions before V2.1.82), SIMATIC CP 1243-1 IEC (All versions), SIMATIC CP 1243-1 DNP3 (All versions), SIMATIC CM 1542-1 (All versions before V2.0), SIMATIC CP 1542SP-1, CP 1542SP-1 IRC, and CP 1543SP-1 (All versions before to V1.0.15), SIMATIC CP 1543-1 (All versions before V2.1), SIMATIC RF650R, RF680R, RF685R (All versions before V3.0), SIMATIC CP 1616, CP 1604, DK-16xx PN IO (All versions before V2.7), SCALANCE X-200 (All versions before V5.2.2), SCALANCE X200 IRT (All versions before V5.4.0), SCALANCE X-300/X408 (All versions before V4.1.0), SCALANCE X414 (All versions before V3.10.2), SCALANCE XM400, XR500 (All versions before V6.1), SCALANCE W700 (All versions before V6.1), SCALANCE M-800, S615 (All versions before V04.03), Softnet PROFINET IO for PC-based Windows systems (All versions before V14 SP1), IE/PB-Link (All versions before V3.0), IE/AS-i Link PN IO (All versions), SIMATIC Teleservice Adapter Standard Modem, IE Basic, IE Advanced (All versions), SITOP PSU8600 PROFINET (All versions before V1.2.0), SITOP UPS1600 PROFINET (All versions before V2.2.0), SIMATIC ET 200AL (All versions before V1.0.2), SIMATIC ET 200ecoPN (All versions), SIMATIC ET 200M (All versions), SIMATIC ET 200MP (All versions before V4.0.1), SIMATIC ET 200pro (All versions), SIMATIC ET 200S (All versions), SIMATIC ET 200SP (All versions before V4.1.0), SIMATIC PN/PN Coupler (All versions before V4.0), DK Standard Ethernet Controller (All versions before V4.1.1 Patch04), EK-ERTEC 200P PN IO (All versions before V4.4.0 Patch01), EK-ERTEC 200 PN IO (All versions before V4.2.1 Patch03), SIMATIC S7-200 SMART (All versions before V2.3), SIMATIC S7-300 incl. F and T (All versions before V3.X.14), SIMATIC S7-400 PN/DP V6 Incl. F (All versions before V6.0.6), SIMATIC S7-400-H V6 (All versions before V6.0.7), SIMATIC S7-400 PN/DP V7 incl. F (All versions), SIMATIC S7-CPU 410 (All versions before V8.2), SIMATIC S7-1200 incl. F (All versions before V4.2.1), SIMATIC S7-1500 incl. F, T, and TF (All versions before V2.1), SIMATIC S7-1500 Software Controller incl. F (All versions before V2.1), SIMATIC WinAC RTX 2010 incl. F (All versions), SIRIUS ACT 3SU1 interface module PROFINET (All versions), SIRIUS Soft starter 3RW44 PN (All versions), SIRIUS Motor starter M200D PROFINET (All versions), SIMOCODE pro V PROFINET (All versions), SINAMICS DCM (All versions before V1.4 SP1 HF5), SINAMICS DCP (All versions), SINAMICS G110M / G120(C/P/D) w. PN (All versions before V4.7 SP6 HF3), SINAMICS G130 and G150 (All versions before V4.7 HF27 and V4.8 before HF4), SINAMICS S110 w. PN (All versions before V4.4 SP1 HF5), SINAMICS S120 (All versions before V4.7 HF27 and V4.8 before HF4), SINAMICS S150 (All versions before V4.7 HF27 and V4.8 before HF4), SINAMICS V90 w. PN (All versions before V1.1), SIMOTION (All versions before V4.5 HF1), SINUMERIK 828D (All versions before V4.5 SP6 HF2 and V4.7 before SP6 HF8), SINUMERIK 840D sl (All versions before V4.5 SP6 HF8 and V4.7 before SP4 HF1), SIMATIC HMI Comfort Panels, HMI Multi Panels, HMI Mobile Panels (All versions) could be affected by a Denial-of-Service condition induced by a specially crafted PROFINET DCP broadcast (Layer 2 - Ethernet) packet.

Type:

CWE-20

(Improper Input Validation)

CVSS2 => (AV:A/AC:L/Au:N/C:N/I:N/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
6.1/10
6.9/10
6.5/10
Exploit range
Attack complexity
Authentication
Adjacent network
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Complete
Affected software
Siemens -> Simatic et 200ecopn firmware 
Siemens -> Sinamics g150 firmware 
Siemens -> Simatic s7-400 firmware 
Siemens -> Ups1600 profinet firmware 
Siemens -> Scalance x414 firmware 
Siemens -> Softnet profinet io firmware 
Siemens -> Simatic et 200mp firmware 
Siemens -> Simatic hmi mobile panels 
Siemens -> Simatic et 200m firmware 
Siemens -> Sinamics v90 w. pn firmware 
Siemens -> Simatic cp 1243-1 firmware 
Siemens -> Ek-ertec 200 pn io firmware 
Siemens -> Simotion firmware 
Siemens -> Simatic et 200al firmware 
Siemens -> Sinamics g120(c/p/d) w. pn firmware 
Siemens -> Simatic teleservice adapter ie basic modem firmware 
Siemens -> Simatic rf685r firmware 
Siemens -> Simatic hmi multi panels 
Siemens -> Simatic et 200sp firmware 
Siemens -> Simatic cp 343-1 adv firmware 
Siemens -> Pn/pn coupler firmware 
Siemens -> Ek-ertec 200p pn io firmware 
Siemens -> Sinamics s150 firmware 
Siemens -> Sinamics g110m firmware 
Siemens -> Sirius soft starter 3rw44 pn firmware 
Siemens -> Simatic s7-300 firmware 
Siemens -> Simatic cp 1604 firmware 
Siemens -> Simatic rf680r firmware 
Siemens -> Simatic cm 1542-1 firmware 
Siemens -> Scalance w700 firmware 
Siemens -> Simatic teleservice adapter ie advanced modem firmware 
Siemens -> Sinamics dcm firmware 
Siemens -> Sinamics s110 w. pn firmware 
Siemens -> Simatic dk-16xx pn io firmware 
Siemens -> Simatic s7-1500 software controller firmware 
Siemens -> Simatic winac rtx 2010 firmware 
Siemens -> Scalance x200 firmware 
Siemens -> Simatic cp 1543-1 firmware 
Siemens -> Sinamics dcp firmware 
Siemens -> Sinumerik 828d firmware 
Siemens -> Simatic cp 343-1 std firmware 
Siemens -> Sinamics s120 firmware 
Siemens -> Scalance m-800 firmware 
Siemens -> Simatic hmi comfort panels 
Siemens -> Scalance xm400 firmware 
Siemens -> Simatic cp 343-1 lean firmware 
Siemens -> Simatic s7-1500 firmware 
Siemens -> Dk standard ethernet controller firmware 
Siemens -> Simatic cp 1542sp-1 firmware 
Siemens -> Sirius act 3su1 firmware 
Siemens -> Simatic cp 443-1 std firmware 
Siemens -> Simatic cp 443-1 opc-ua firmware 
Siemens -> Sirius motor starter m200d profinet firmware 
Siemens -> Simatic cp 443-1 adv firmware 
Siemens -> Simatic cp 1616 firmware 
Siemens -> Simatic et 200pro firmware 
Siemens -> Scalance x200 irt firmware 
Siemens -> Simatic teleservice adapter standard modem firmware 
Siemens -> Scalance x408 firmware 
Siemens -> Ie/pb-link firmware 
Siemens -> Simatic et 200s firmware 
Siemens -> Sitop psu8600 firmware 
Siemens -> Simatic rf650r firmware 
Siemens -> Simatic cp 1543sp-1 firmware 
Siemens -> Simocode pro v profinet firmware 
Siemens -> Simatic cp 1542sp-1 irc firmware 
Siemens -> Sinumerik 840d sl firmware 
Siemens -> Simatic s7-1200 firmware 
Siemens -> Scalance s615 firmware 
Siemens -> Simatic s7-200 smart firmware 
Siemens -> Ie/as-i link pn io firmware 
Siemens -> Scalance xr500 firmware 
Siemens -> Scalance x300 firmware 
Siemens -> Sinamics g130 firmware 

 References:
http://www.securityfocus.com/bid/98369
http://www.securitytracker.com/id/1038463
https://cert-portal.siemens.com/productcert/pdf/ssa-293562.pdf
https://cert-portal.siemens.com/productcert/pdf/ssa-546832.pdf
https://ics-cert.us-cert.gov/advisories/ICSA-18-023-02
https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-284673.pdf

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