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nvd[email protected]NVD:CVE-2021-35123
HistoryJun 14, 2022 - 10:15 a.m.

CVE-2021-35123

2022-06-1410:15:17
web.nvd.nist.gov
3
cve-2021-35123
gatt multi notification
improper length check
snapdragon connectivity

CVSS2

8.3

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

8.8

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.001

Percentile

26.4%

Buffer copy in GATT multi notification due to improper length check for the data coming over-the-air in Snapdragon Connectivity, Snapdragon Industrial IOT

Affected configurations

Nvd
Node
qualcommaqt1000_firmwareMatch-
AND
qualcommaqt1000Match-
Node
qualcommqca6390_firmwareMatch-
AND
qualcommqca6390Match-
Node
qualcommqca6391_firmwareMatch-
AND
qualcommqca6391Match-
Node
qualcommsd_8_gen1_5g_firmwareMatch-
AND
qualcommsm8475Match-
Node
qualcommsd480_firmwareMatch-
AND
qualcommsd480Match-
Node
qualcommsd660_firmwareMatch-
AND
qualcommsd660Match-
Node
qualcommsd778g_firmwareMatch-
AND
qualcommsd778gMatch-
Node
qualcommsd780g_firmwareMatch-
AND
qualcommsd780gMatch-
Node
qualcommsd855_firmwareMatch-
AND
qualcommsd855Match-
Node
qualcommsd865_5g_firmwareMatch-
AND
qualcommsd865_5gMatch-
Node
qualcommsd870_firmwareMatch-
AND
qualcommsd870Match-
Node
qualcommsd888_5g_firmwareMatch-
AND
qualcommsd888_5gMatch-
Node
qualcommsdx55m_firmwareMatch-
AND
qualcommsdx55mMatch-
Node
qualcommsm6375_firmwareMatch-
AND
qualcommsm6375Match-
Node
qualcommsm7325p_firmwareMatch-
AND
qualcommsm7325pMatch-
Node
qualcommwcd9335_firmwareMatch-
AND
qualcommwcd9335Match-
Node
qualcommwcd9370_firmwareMatch-
AND
qualcommwcd9370Match-
Node
qualcommwcd9375_firmwareMatch-
AND
qualcommwcd9375Match-
Node
qualcommwcd9380_firmwareMatch-
AND
qualcommwcd9380Match-
Node
qualcommwcd9385_firmwareMatch-
AND
qualcommwcd9385Match-
Node
qualcommwcn3980_firmwareMatch-
AND
qualcommwcn3980Match-
Node
qualcommwcn3988_firmwareMatch-
AND
qualcommwcn3988Match-
Node
qualcommwcn3991_firmwareMatch-
AND
qualcommwcn3991Match-
Node
qualcommwcn3998_firmwareMatch-
AND
qualcommwcn3998Match-
Node
qualcommwcn6740_firmwareMatch-
AND
qualcommwcn6740Match-
Node
qualcommwcn6750_firmwareMatch-
AND
qualcommwcn6750Match-
Node
qualcommwcn6850_firmwareMatch-
AND
qualcommwcn6850Match-
Node
qualcommwcn6851_firmwareMatch-
AND
qualcommwcn6851Match-
Node
qualcommwcn6855_firmwareMatch-
AND
qualcommwcn6855Match-
Node
qualcommwcn6856_firmwareMatch-
AND
qualcommwcn6856Match-
Node
qualcommwsa8830_firmwareMatch-
AND
qualcommwsa8830Match-
Node
qualcommwsa8835_firmwareMatch-
AND
qualcommwsa8835Match-
VendorProductVersionCPE
qualcommaqt1000_firmware-cpe:2.3:o:qualcomm:aqt1000_firmware:-:*:*:*:*:*:*:*
qualcommaqt1000-cpe:2.3:h:qualcomm:aqt1000:-:*:*:*:*:*:*:*
qualcommqca6390_firmware-cpe:2.3:o:qualcomm:qca6390_firmware:-:*:*:*:*:*:*:*
qualcommqca6390-cpe:2.3:h:qualcomm:qca6390:-:*:*:*:*:*:*:*
qualcommqca6391_firmware-cpe:2.3:o:qualcomm:qca6391_firmware:-:*:*:*:*:*:*:*
qualcommqca6391-cpe:2.3:h:qualcomm:qca6391:-:*:*:*:*:*:*:*
qualcommsd_8_gen1_5g_firmware-cpe:2.3:o:qualcomm:sd_8_gen1_5g_firmware:-:*:*:*:*:*:*:*
qualcommsm8475-cpe:2.3:h:qualcomm:sm8475:-:*:*:*:*:*:*:*
qualcommsd480_firmware-cpe:2.3:o:qualcomm:sd480_firmware:-:*:*:*:*:*:*:*
qualcommsd480-cpe:2.3:h:qualcomm:sd480:-:*:*:*:*:*:*:*
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CVSS2

8.3

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

8.8

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.001

Percentile

26.4%

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