Vulnerability Name:

CVE-2020-11157 (CCN-191043)

Assigned:2020-10-30
Published:2020-10-30
Updated:2021-07-21
Summary:u'Lack of handling unexpected control messages while encryption was in progress can terminate the connection and thus leading to a DoS' in Snapdragon Auto, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables in APQ8053, APQ8076, MDM9640, MDM9650, MSM8905, MSM8917, MSM8937, MSM8940, MSM8953, QCA6174A, QCA9886, QCM2150, QM215, SDM429, SDM439, SDM450, SDM632
CVSS v3 Severity:7.5 High (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
6.5 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/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): Network
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
7.5 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
6.5 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/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): Network
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:5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
7.8 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Complete
Vulnerability Type:CWE-20
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2020-11157

Source: XF
Type: UNKNOWN
qualcomm-cve202011157-dos(191043)

Source: CONFIRM
Type: Broken Link
https://www.qualcomm.com/company/product-security/bulletins/october-2020-bulletin

Source: CCN
Type: Qualcomm Web site
Qualcomm

Vulnerable Configuration:Configuration 1:
  • cpe:/o:qualcomm:apq8053_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:apq8053:-:*:*:*:*:*:*:*

    • Configuration 2:
  • cpe:/o:qualcomm:apq8076_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:apq8076:-:*:*:*:*:*:*:*

    • Configuration 3:
  • cpe:/o:qualcomm:mdm9640_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:mdm9640:-:*:*:*:*:*:*:*

    • Configuration 4:
  • cpe:/o:qualcomm:mdm9650_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:mdm9650:-:*:*:*:*:*:*:*

    • Configuration 5:
  • cpe:/o:qualcomm:msm8905_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:msm8905:-:*:*:*:*:*:*:*

    • Configuration 6:
  • cpe:/o:qualcomm:msm8917_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:msm8917:-:*:*:*:*:*:*:*

    • Configuration 7:
  • cpe:/o:qualcomm:msm8937_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:msm8937:-:*:*:*:*:*:*:*

    • Configuration 8:
  • cpe:/o:qualcomm:msm8940_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:msm8940:-:*:*:*:*:*:*:*

    • Configuration 9:
  • cpe:/o:qualcomm:msm8953_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:msm8953:-:*:*:*:*:*:*:*

    • Configuration 10:
  • cpe:/o:qualcomm:qca6174a_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:qca6174a:-:*:*:*:*:*:*:*

    • Configuration 11:
  • cpe:/o:qualcomm:qca9886_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:qca9886:-:*:*:*:*:*:*:*

    • Configuration 12:
  • cpe:/o:qualcomm:qcm2150_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:qcm2150:-:*:*:*:*:*:*:*

    • Configuration 13:
  • cpe:/o:qualcomm:qm215_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:qm215:-:*:*:*:*:*:*:*

    • Configuration 14:
  • cpe:/o:qualcomm:sdm429_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:sdm429:-:*:*:*:*:*:*:*

    • Configuration 15:
  • cpe:/o:qualcomm:sdm439_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:sdm439:-:*:*:*:*:*:*:*

    • Configuration 16:
  • cpe:/o:qualcomm:sdm450_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:sdm450:-:*:*:*:*:*:*:*

    • Configuration 17:
  • cpe:/o:qualcomm:sdm632_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:sdm632:-:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/h:qualcomm:snapdragon_mobile:-:*:*:*:*:*:*:*
  • OR cpe:/h:qualcomm:snapdragon_auto:-:*:*:*:*:*:*:*
  • OR cpe:/h:qualcomm:snapdragon_connectivity:-:*:*:*:*:*:*:*
  • 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
    BACK
    qualcomm apq8053 firmware -
    qualcomm apq8053 -
    qualcomm apq8076 firmware -
    qualcomm apq8076 -
    qualcomm mdm9640 firmware -
    qualcomm mdm9640 -
    qualcomm mdm9650 firmware -
    qualcomm mdm9650 -
    qualcomm msm8905 firmware -
    qualcomm msm8905 -
    qualcomm msm8917 firmware -
    qualcomm msm8917 -
    qualcomm msm8937 firmware -
    qualcomm msm8937 -
    qualcomm msm8940 firmware -
    qualcomm msm8940 -
    qualcomm msm8953 firmware -
    qualcomm msm8953 -
    qualcomm qca6174a firmware -
    qualcomm qca6174a -
    qualcomm qca9886 firmware -
    qualcomm qca9886 -
    qualcomm qcm2150 firmware -
    qualcomm qcm2150 -
    qualcomm qm215 firmware -
    qualcomm qm215 -
    qualcomm sdm429 firmware -
    qualcomm sdm429 -
    qualcomm sdm439 firmware -
    qualcomm sdm439 -
    qualcomm sdm450 firmware -
    qualcomm sdm450 -
    qualcomm sdm632 firmware -
    qualcomm sdm632 -
    qualcomm snapdragon mobile -
    qualcomm snapdragon auto -
    qualcomm snapdragon connectivity -
    qualcomm snapdragon consumer electronics connectivity -
    qualcomm snapdragon consumer internet of things -
    qualcomm snapdragon industrial internet of things -
    qualcomm snapdragon voice & music -
    qualcomm snapdragon wearables -