National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2017-18347 Detail

Current Description

Incorrect access control in RDP Level 1 on STMicroelectronics STM32F0 series devices allows physically present attackers to extract the device's protected firmware via a special sequence of Serial Wire Debug (SWD) commands because there is a race condition between full initialization of the SWD interface and the setup of flash protection.

Source:  MITRE
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 4.6 MEDIUM
Vector: AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N (V3 legend)
Impact Score: 3.6
Exploitability Score: 0.9


Attack Vector (AV): Physical
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): None
Availability (A): None

CVSS v2.0 Severity and Metrics:

Base Score: 4.9 MEDIUM
Vector: (AV:L/AC:L/Au:N/C:C/I:N/A:N) (V2 legend)
Impact Subscore: 6.9
Exploitability Subscore: 3.9


Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): Complete
Integrity (I): None
Availability (A): None
Additional Information:
Allows unauthorized disclosure of information

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://community.st.com/s/question/0D50X00009Xke7aSAB/readout-protection-cracked-on-stm32 Vendor Advisory
https://www.aisec.fraunhofer.de/en/FirmwareProtection.html Exploit Third Party Advisory
https://www.usenix.org/conference/woot17/workshop-program/presentation/obermaier Exploit Third Party Advisory

Technical Details

Vulnerability Type (View All)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:o:stmicroelectronics:stm32f071rb_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:stmicroelectronics:stm32f071rb:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 2 ( hide )
 cpe:2.3:o:stmicroelectronics:stm32f071v8_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:stmicroelectronics:stm32f071v8:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 3 ( hide )
 cpe:2.3:o:stmicroelectronics:stm32f071vb_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:stmicroelectronics:stm32f071vb:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 4 ( hide )
 cpe:2.3:o:stmicroelectronics:stm32f072c8_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:stmicroelectronics:stm32f072c8:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 5 ( hide )
 cpe:2.3:o:stmicroelectronics:stm32f072cb_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:stmicroelectronics:stm32f072cb:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 6 ( hide )
 cpe:2.3:o:stmicroelectronics:stm32f072r8_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:stmicroelectronics:stm32f072r8:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 7 ( hide )
 cpe:2.3:o:stmicroelectronics:stm32f072rb_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:stmicroelectronics:stm32f072rb:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 8 ( hide )
 cpe:2.3:o:stmicroelectronics:stm32f072v8_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:stmicroelectronics:stm32f072v8:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 9 ( hide )
 cpe:2.3:o:stmicroelectronics:stm32f072vb_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:stmicroelectronics:stm32f072vb:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 10 ( hide )
 cpe:2.3:o:stmicroelectronics:stm32f078cb_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:stmicroelectronics:stm32f078cb:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 11 ( hide )
 cpe:2.3:o:stmicroelectronics:stm32f078rb_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:stmicroelectronics:stm32f078rb:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 12 ( hide )
 cpe:2.3:o:stmicroelectronics:stm32f078vb_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:stmicroelectronics:stm32f078vb:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 13 ( hide )
 cpe:2.3:o:stmicroelectronics:stm32f091cb_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:stmicroelectronics:stm32f091cb:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 14 ( hide )
 cpe:2.3:o:stmicroelectronics:stm32f091cc_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:stmicroelectronics:stm32f091cc:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 15 ( hide )
 cpe:2.3:o:stmicroelectronics:stm32f091rb_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:stmicroelectronics:stm32f091rb:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 16 ( hide )
 cpe:2.3:o:stmicroelectronics:stm32f091rc_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:stmicroelectronics:stm32f091rc:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 17 ( hide )
 cpe:2.3:o:stmicroelectronics:stm32f091vb_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:stmicroelectronics:stm32f091vb:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 18 ( hide )
 cpe:2.3:o:stmicroelectronics:stm32f091vc_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:stmicroelectronics:stm32f091vc:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 19 ( hide )
 cpe:2.3:o:stmicroelectronics:stm32f098cc_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:stmicroelectronics:stm32f098cc:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 20 ( hide )
 cpe:2.3:o:stmicroelectronics:stm32f098rc_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:stmicroelectronics:stm32f098rc:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 21 ( hide )
 cpe:2.3:o:stmicroelectronics:stm32f098vc_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:stmicroelectronics:stm32f098vc:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 22 ( hide )
 cpe:2.3:o:stmicroelectronics:stm32f070c6_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:stmicroelectronics:stm32f070c6:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 23 ( hide )
 cpe:2.3:o:stmicroelectronics:stm32f070cb_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:stmicroelectronics:stm32f070cb:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 24 ( hide )
 cpe:2.3:o:stmicroelectronics:stm32f070f6_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:stmicroelectronics:stm32f070f6:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 25 ( hide )
 cpe:2.3:o:stmicroelectronics:stm32f070rb_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:stmicroelectronics:stm32f070rb:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 26 ( hide )
 cpe:2.3:o:stmicroelectronics:stm32f071c8_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:stmicroelectronics:stm32f071c8:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 27 ( hide )
 cpe:2.3:o:stmicroelectronics:stm32f071cb_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:stmicroelectronics:stm32f071cb:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 28 ( hide )
 cpe:2.3:o:stmicroelectronics:stm32f051t8_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:stmicroelectronics:stm32f051t8:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 29 ( hide )
 cpe:2.3:o:stmicroelectronics:stm32f058c8_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:stmicroelectronics:stm32f058c8:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 30 ( hide )
 cpe:2.3:o:stmicroelectronics:stm32f058r8_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:stmicroelectronics:stm32f058r8:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 31 ( hide )
 cpe:2.3:o:stmicroelectronics:stm32f058t8_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:stmicroelectronics:stm32f058t8:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 32 ( hide )
 cpe:2.3:o:stmicroelectronics:stm32f070c6_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:stmicroelectronics:stm32f070c6:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 33 ( hide )
 cpe:2.3:o:stmicroelectronics:stm32f051k4_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:stmicroelectronics:stm32f051k4:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 34 ( hide )
 cpe:2.3:o:stmicroelectronics:stm32f051k6_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:stmicroelectronics:stm32f051k6:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 35 ( hide )
 cpe:2.3:o:stmicroelectronics:stm32f051k8_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:stmicroelectronics:stm32f051k8:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 36 ( hide )
 cpe:2.3:o:stmicroelectronics:stm32f051r4_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:stmicroelectronics:stm32f051r4:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 37 ( hide )
 cpe:2.3:o:stmicroelectronics:stm32f051r6_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:stmicroelectronics:stm32f051r6:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 38 ( hide )
 cpe:2.3:o:stmicroelectronics:stm32f051r8_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:stmicroelectronics:stm32f051r8:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 39 ( hide )
 cpe:2.3:o:stmicroelectronics:stm32f042t6_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:stmicroelectronics:stm32f042t6:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 40 ( hide )
 cpe:2.3:o:stmicroelectronics:stm32f048c6_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:stmicroelectronics:stm32f048c6:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 41 ( hide )
 cpe:2.3:o:stmicroelectronics:stm32f048g6_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:stmicroelectronics:stm32f048g6:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 42 ( hide )
 cpe:2.3:o:stmicroelectronics:stm32f048t6_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:stmicroelectronics:stm32f048t6:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 43 ( hide )
 cpe:2.3:o:stmicroelectronics:stm32f051c4_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:stmicroelectronics:stm32f051c4:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 44 ( hide )
 cpe:2.3:o:stmicroelectronics:stm32f051c6_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:stmicroelectronics:stm32f051c6:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 45 ( hide )
 cpe:2.3:o:stmicroelectronics:stm32f051c8_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:stmicroelectronics:stm32f051c8:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 46 ( hide )
 cpe:2.3:o:stmicroelectronics:stm32f042f4_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:stmicroelectronics:stm32f042f4:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 47 ( hide )
 cpe:2.3:o:stmicroelectronics:stm32f042f6_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:stmicroelectronics:stm32f042f6:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 48 ( hide )
 cpe:2.3:o:stmicroelectronics:stm32f042g4_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:stmicroelectronics:stm32f042g4:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 49 ( hide )
 cpe:2.3:o:stmicroelectronics:stm32f042g6_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:stmicroelectronics:stm32f042g6:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 50 ( hide )
 cpe:2.3:o:stmicroelectronics:stm32f042k4_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:stmicroelectronics:stm32f042k4:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 51 ( hide )
 cpe:2.3:o:stmicroelectronics:stm32f042k6_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with

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Showing 100 of 146 CPEs, view all CPEs here.

Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2017-18347
NVD Published Date:
09/12/2018
NVD Last Modified:
11/20/2018