Vulnerability CVE-2018-12012 - CERT Civis.Net

Vulnerability Name:

CVE-2018-12012 (CCN-163238)

Assigned:

2018-06-07

Published:

2019-05-24

Updated:

2019-05-28

Summary:

While updating blacklisting region shared buffered memory region is not validated against newly updated black list, causing boot-up to be compromised in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables in MDM9206, MDM9607, MDM9650, MDM9655, QCS605, SD 210/SD 212/SD 205, SD 410/12, SD 615/16/SD 415, SD 712 / SD 710 / SD 670, SD 835, SD 845 / SD 850, SD 8CX, SXR1130

CVSS v3 Severity:

7.8 High (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
6.8 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Local Attack Complexity (AC): Low Privileges Required (PR): Low User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): High Integrity (I): High Availibility (A): High

8.4 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
7.3 High (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Local Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): High Integrity (I): High Availibility (A): High

CVSS v2 Severity:

7.2 High (CVSS v2 Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C)

Exploitability Metrics:	Access Vector (AV): Local Access Complexity (AC): Low Authentication (Au): None
Impact Metrics:	Confidentiality (C): Complete Integrity (I): Complete Availibility (A): Complete

7.2 High (CCN CVSS v2 Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C)

Exploitability Metrics:	Access Vector (AV): Local Access Complexity (AC): Low Athentication (Au): None
Impact Metrics:	Confidentiality (C): Complete Integrity (I): Complete Availibility (A): Complete

Vulnerability Type:

Vulnerability Consequences:

Bypass Security

References:

Source: MITRE
Type: CNA
CVE-2018-12012

Source: XF
Type: UNKNOWN
qualcomm-cve201812012-sec-bypass(163238)

Source: CCN
Type: Qualcomm Web site
Qualcomm

Source: CONFIRM
Type: Vendor Advisory
https://www.qualcomm.com/company/product-security/bulletins#_CVE-2018-12012

Vulnerable Configuration:

Configuration 1:

cpe:/o:qualcomm:mdm9206_firmware:-:*:*:*:*:*:*:*

AND

cpe:/h:qualcomm:mdm9206:-:*:*:*:*:*:*:*

Configuration 2:

cpe:/o:qualcomm:mdm9607_firmware:-:*:*:*:*:*:*:*

AND

cpe:/h:qualcomm:mdm9607:-:*:*:*:*:*:*:*

Configuration 3:

cpe:/o:qualcomm:mdm9650_firmware:-:*:*:*:*:*:*:*

AND

cpe:/h:qualcomm:mdm9650:-:*:*:*:*:*:*:*

Configuration 4:

cpe:/o:qualcomm:mdm9655_firmware:-:*:*:*:*:*:*:*

AND

cpe:/h:qualcomm:mdm9655:-:*:*:*:*:*:*:*

Configuration 5:

cpe:/o:qualcomm:qcs605_firmware:-:*:*:*:*:*:*:*

AND

cpe:/h:qualcomm:qcs605:-:*:*:*:*:*:*:*

Configuration 6:

cpe:/o:qualcomm:sd_210_firmware:-:*:*:*:*:*:*:*

AND

cpe:/h:qualcomm:sd_210:-:*:*:*:*:*:*:*

Configuration 7:

cpe:/o:qualcomm:sd_212_firmware:-:*:*:*:*:*:*:*

AND

cpe:/h:qualcomm:sd_212:-:*:*:*:*:*:*:*

Configuration 8:

cpe:/o:qualcomm:sd_205_firmware:-:*:*:*:*:*:*:*

AND

cpe:/h:qualcomm:sd_205:-:*:*:*:*:*:*:*

Configuration 9:

cpe:/o:qualcomm:sd_410_firmware:-:*:*:*:*:*:*:*

AND

cpe:/h:qualcomm:sd_410:-:*:*:*:*:*:*:*

Configuration 10:

cpe:/o:qualcomm:sd_412_firmware:-:*:*:*:*:*:*:*

AND

cpe:/h:qualcomm:sd_412:-:*:*:*:*:*:*:*

Configuration 11:

cpe:/o:qualcomm:sd_615_firmware:-:*:*:*:*:*:*:*

AND

cpe:/h:qualcomm:sd_615:-:*:*:*:*:*:*:*

Configuration 12:

cpe:/o:qualcomm:sd_616_firmware:-:*:*:*:*:*:*:*

AND

cpe:/h:qualcomm:sd_616:-:*:*:*:*:*:*:*

Configuration 13:

cpe:/o:qualcomm:sd_415_firmware:-:*:*:*:*:*:*:*

AND

cpe:/h:qualcomm:sd_415:-:*:*:*:*:*:*:*

Configuration 14:

cpe:/o:qualcomm:sd_712_firmware:-:*:*:*:*:*:*:*

AND

cpe:/h:qualcomm:sd_712:-:*:*:*:*:*:*:*

Configuration 15:

cpe:/o:qualcomm:sd_710_firmware:-:*:*:*:*:*:*:*

AND

cpe:/h:qualcomm:sd_710:-:*:*:*:*:*:*:*

Configuration 16:

cpe:/o:qualcomm:sd_670_firmware:-:*:*:*:*:*:*:*

AND

cpe:/h:qualcomm:sd_670:-:*:*:*:*:*:*:*

Configuration 17:

cpe:/o:qualcomm:sd_835_firmware:-:*:*:*:*:*:*:*

AND

cpe:/h:qualcomm:sd_835:-:*:*:*:*:*:*:*

Configuration 18:

cpe:/o:qualcomm:sd_845_firmware:-:*:*:*:*:*:*:*

AND

cpe:/h:qualcomm:sd_845:-:*:*:*:*:*:*:*

Configuration 19:

cpe:/o:qualcomm:sd_850_firmware:-:*:*:*:*:*:*:*

AND

cpe:/h:qualcomm:sd_850:-:*:*:*:*:*:*:*

Configuration 20:

cpe:/o:qualcomm:sd_8cx_firmware:-:*:*:*:*:*:*:*

AND

cpe:/h:qualcomm:sd_8cx:-:*:*:*:*:*:*:*

Configuration 21:

cpe:/o:qualcomm:sxr1130_firmware:-:*:*:*:*:*:*:*

AND

cpe:/h:qualcomm:sxr1130:-:*:*:*:*:*:*:*

Configuration CCN 1:

cpe:/h:qualcomm:snapdragon_mobile:-:*:*:*:*:*:*:*

OR cpe:/h:qualcomm:snapdragon_auto:-:*:*:*:*:*:*:*

OR cpe:/h:qualcomm:snapdragon_compute:-:*:*:*:*:*:*:*

OR cpe:/h:qualcomm:snapdragon_consumer_electronics_connectivity:-:*:*:*:*:*:*:*

OR cpe:/h:qualcomm:snapdragon_consumer_internet_of_things:-:*:*:*:*:*:*:*

OR cpe:/h:qualcomm:snapdragon_industrial_internet_of_things:-:*:*:*:*:*:*:*

OR cpe:/h:qualcomm:snapdragon_voice_&_music:-:*:*:*:*:*:*:*

OR cpe:/o:qualcomm:snapdragon_wearables:-:*:*:*:*:*:*:*

Denotes that component is vulnerable