Vulnerability Name:

CVE-2020-11124 (CCN-188025)

Assigned:2020-08-05
Published:2020-08-05
Updated:2020-09-14
Summary:u'Possible use-after-free while accessing diag client map table since list can be reallocated due to exceeding max client limit.' in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music in MDM9607, Nicobar, QCS404, QCS405, QCS610, Rennell, SA6155P, SA8155P, Saipan, SC8180X, SDM660, SDX55, SM6150, SM7150, SM8150, SM8250, SXR2130
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
6.2 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
5.4 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/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): None
Integrity (I): None
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
4.9 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:N/A:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Complete
Vulnerability Type:CWE-416
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2020-11124

Source: XF
Type: UNKNOWN
qualcomm-cve202011124-dos(188025)

Source: CCN
Type: Qualcomm Web site
September 2020 Security Bulletin

Source: CONFIRM
Type: Patch, Vendor Advisory
https://www.qualcomm.com/company/product-security/bulletins/september-2020-bulletin

Vulnerable Configuration:Configuration 1:
  • cpe:/o:qualcomm:mdm9607_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:mdm9607:-:*:*:*:*:*:*:*

    • Configuration 2:
  • cpe:/o:qualcomm:nicobar_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:nicobar:-:*:*:*:*:*:*:*

    • Configuration 3:
  • cpe:/o:qualcomm:qcs404_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:qcs404:-:*:*:*:*:*:*:*

    • Configuration 4:
  • cpe:/o:qualcomm:qcs405_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:qcs405:-:*:*:*:*:*:*:*

    • Configuration 5:
  • cpe:/o:qualcomm:qcs610_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:qcs610:-:*:*:*:*:*:*:*

    • Configuration 6:
  • cpe:/o:qualcomm:rennell_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:rennell:-:*:*:*:*:*:*:*

    • Configuration 7:
  • cpe:/o:qualcomm:sa6155p_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:sa6155p:-:*:*:*:*:*:*:*

    • Configuration 8:
  • cpe:/o:qualcomm:sa8155p_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:sa8155p:-:*:*:*:*:*:*:*

    • Configuration 9:
  • cpe:/o:qualcomm:saipan_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:saipan:-:*:*:*:*:*:*:*

    • Configuration 10:
  • cpe:/o:qualcomm:sc8180x_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:sc8180x:-:*:*:*:*:*:*:*

    • Configuration 11:
  • cpe:/o:qualcomm:sdm660_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:sdm660:-:*:*:*:*:*:*:*

    • Configuration 12:
  • cpe:/o:qualcomm:sdx55_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:sdx55:-:*:*:*:*:*:*:*

    • Configuration 13:
  • cpe:/o:qualcomm:sm6150_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:sm6150:-:*:*:*:*:*:*:*

    • Configuration 14:
  • cpe:/o:qualcomm:sm7150_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:sm7150:-:*:*:*:*:*:*:*

    • Configuration 15:
  • cpe:/o:qualcomm:sm8150_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:sm8150:-:*:*:*:*:*:*:*

    • Configuration 16:
  • cpe:/o:qualcomm:sm8250_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:sm8250:-:*:*:*:*:*:*:*

    • Configuration 17:
  • cpe:/o:qualcomm:sxr2130_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:sxr2130:-:*:*:*:*:*:*:*

    • 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_internet_of_things:-:*:*:*:*:*:*:*
  • OR cpe:/h:qualcomm:snapdragon_industrial_internet_of_things:-:*:*:*:*:*:*:*
  • OR cpe:/h:qualcomm:snapdragon_voice_&_music:-:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    qualcomm mdm9607 firmware -
    qualcomm mdm9607 -
    qualcomm nicobar firmware -
    qualcomm nicobar -
    qualcomm qcs404 firmware -
    qualcomm qcs404 -
    qualcomm qcs405 firmware -
    qualcomm qcs405 -
    qualcomm qcs610 firmware -
    qualcomm qcs610 -
    qualcomm rennell firmware -
    qualcomm rennell -
    qualcomm sa6155p firmware -
    qualcomm sa6155p -
    qualcomm sa8155p firmware -
    qualcomm sa8155p -
    qualcomm saipan firmware -
    qualcomm saipan -
    qualcomm sc8180x firmware -
    qualcomm sc8180x -
    qualcomm sdm660 firmware -
    qualcomm sdm660 -
    qualcomm sdx55 firmware -
    qualcomm sdx55 -
    qualcomm sm6150 firmware -
    qualcomm sm6150 -
    qualcomm sm7150 firmware -
    qualcomm sm7150 -
    qualcomm sm8150 firmware -
    qualcomm sm8150 -
    qualcomm sm8250 firmware -
    qualcomm sm8250 -
    qualcomm sxr2130 firmware -
    qualcomm sxr2130 -
    qualcomm snapdragon mobile -
    qualcomm snapdragon auto -
    qualcomm snapdragon compute -
    qualcomm snapdragon consumer internet of things -
    qualcomm snapdragon industrial internet of things -
    qualcomm snapdragon voice & music -