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CertccCVE-2011-4875

HistoryFeb 03, 2012 - 8:55 p.m.

CVE-2011-4875

2012-02-0320:55:01

CWE-119

certcc

web.nvd.nist.gov

siemens

wincc

buffer overflow

hmiload

cve-2011-4875

CVSS2

9.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:C/I:C/A:C

AI Score

8.2

Confidence

Low

EPSS

0.307

Percentile

97.0%

JSON

Stack-based buffer overflow in HmiLoad in the runtime loader in Siemens WinCC flexible 2004, 2005, 2007, and 2008; WinCC V11 (aka TIA portal); the TP, OP, MP, Comfort Panels, and Mobile Panels SIMATIC HMI panels; WinCC V11 Runtime Advanced; and WinCC flexible Runtime, when Transfer Mode is enabled, allows remote attackers to execute arbitrary code via vectors related to Unicode strings.

Affected configurations

Nvd

Node

siemenswincc_flexibleMatch2004

siemenswincc_flexibleMatch2005

siemenswincc_flexibleMatch2007

siemenswincc_flexibleMatch2008

Node

siemenswinccMatchv11

Node

siemenssimatic_hmi_panelsMatchcomfort_panels

siemenssimatic_hmi_panelsMatchmobile_panels

siemenssimatic_hmi_panelsMatchmp

siemenssimatic_hmi_panelsMatchop

siemenssimatic_hmi_panelsMatchtp

Node

siemenswincc_runtime_advancedMatchv11

Node

siemenswincc_flexible_runtime

VendorProductVersionCPE
siemenswincc_flexible2004cpe:2.3:a:siemens:wincc_flexible:2004:*:*:*:*:*:*:*
siemenswincc_flexible2005cpe:2.3:a:siemens:wincc_flexible:2005:*:*:*:*:*:*:*
siemenswincc_flexible2007cpe:2.3:a:siemens:wincc_flexible:2007:*:*:*:*:*:*:*
siemenswincc_flexible2008cpe:2.3:a:siemens:wincc_flexible:2008:*:*:*:*:*:*:*
siemenswinccv11cpe:2.3:a:siemens:wincc:v11:*:*:*:*:*:*:*
siemenssimatic_hmi_panelscomfort_panelscpe:2.3:a:siemens:simatic_hmi_panels:comfort_panels:*:*:*:*:*:*:*
siemenssimatic_hmi_panelsmobile_panelscpe:2.3:a:siemens:simatic_hmi_panels:mobile_panels:*:*:*:*:*:*:*
siemenssimatic_hmi_panelsmpcpe:2.3:a:siemens:simatic_hmi_panels:mp:*:*:*:*:*:*:*
siemenssimatic_hmi_panelsopcpe:2.3:a:siemens:simatic_hmi_panels:op:*:*:*:*:*:*:*
siemenssimatic_hmi_panelstpcpe:2.3:a:siemens:simatic_hmi_panels:tp:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
siemens	wincc_flexible	2004	cpe:2.3:a:siemens:wincc_flexible:2004:::::::*
siemens	wincc_flexible	2005	cpe:2.3:a:siemens:wincc_flexible:2005:::::::*
siemens	wincc_flexible	2007	cpe:2.3:a:siemens:wincc_flexible:2007:::::::*
siemens	wincc_flexible	2008	cpe:2.3:a:siemens:wincc_flexible:2008:::::::*
siemens	wincc	v11	cpe:2.3:a:siemens:wincc:v11:::::::*
siemens	simatic_hmi_panels	comfort_panels	cpe:2.3:a:siemens:simatic_hmi_panels:comfort_panels:::::::*
siemens	simatic_hmi_panels	mobile_panels	cpe:2.3:a:siemens:simatic_hmi_panels:mobile_panels:::::::*
siemens	simatic_hmi_panels	mp	cpe:2.3:a:siemens:simatic_hmi_panels:mp:::::::*
siemens	simatic_hmi_panels	op	cpe:2.3:a:siemens:simatic_hmi_panels:op:::::::*
siemens	simatic_hmi_panels	tp	cpe:2.3:a:siemens:simatic_hmi_panels:tp:::::::*

Rows per page:

1-10 of 121

References

aluigi.org/adv/winccflex_1-adv.txt

www.exploit-db.com/exploits/18166

www.osvdb.org/77380

www.siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-345442.pdf

www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-332-02.pdf

www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-332-02A.pdf

www.us-cert.gov/control_systems/pdf/ICSA-12-030-01.pdf

exchange.xforce.ibmcloud.com/vulnerabilities/71449

CVSS2

9.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:C/I:C/A:C

AI Score

8.2

Confidence

Low

EPSS

0.307

Percentile

97.0%

JSON

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