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[email protected]CVE-2021-1943

HistoryJul 13, 2021 - 6:15 a.m.

CVE-2021-1943

2021-07-1306:15:08

CWE-125

[email protected]

web.nvd.nist.gov

cve-2021-1943

buffer overflow

validation

snapdragon auto

snapdragon compute

snapdragon connectivity

snapdragon industrial iot

snapdragon mobile

snapdragon wired infrastructure

networking

nvd

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

41.7%

JSON

Possible buffer out of bound read can occur due to improper validation of TBTT count and length while parsing the beacon response in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking

Affected configurations

NVD

Node

qualcommapq8053Match-

AND

qualcommapq8053_firmwareMatch-

Node

qualcommaqt1000Match-

AND

qualcommaqt1000_firmwareMatch-

Node

qualcommar9380Match-

AND

qualcommar9380_firmwareMatch-

Node

qualcommcsr8811Match-

AND

qualcommcsr8811_firmwareMatch-

Node

qualcommcsrb31024Match-

AND

qualcommcsrb31024_firmwareMatch-

Node

qualcommipq4018Match-

AND

qualcommipq4018_firmwareMatch-

Node

qualcommipq4019Match-

AND

qualcommipq4019_firmwareMatch-

Node

qualcommipq4028Match-

AND

qualcommipq4028_firmwareMatch-

Node

qualcommipq4029_firmwareMatch-

AND

qualcommipq4029Match-

Node

qualcommipq5010_firmwareMatch-

AND

qualcommipq5010Match-

Node

qualcommipq5018_firmwareMatch-

AND

qualcommipq5018Match-

Node

qualcommipq5028_firmwareMatch-

AND

qualcommipq5028Match-

Node

qualcommipq6000_firmwareMatch-

AND

qualcommipq6000Match-

Node

qualcommipq6005_firmwareMatch-

AND

qualcommipq6005Match-

Node

qualcommipq6010_firmwareMatch-

AND

qualcommipq6010Match-

Node

qualcommipq6018_firmwareMatch-

AND

qualcommipq6018Match-

Node

qualcommipq6028_firmwareMatch-

AND

qualcommipq6028Match-

Node

qualcommipq8064_firmwareMatch-

AND

qualcommipq8064Match-

Node

qualcommipq8065_firmwareMatch-

AND

qualcommipq8065Match-

Node

qualcommipq8068_firmwareMatch-

AND

qualcommipq8068Match-

Node

qualcommipq8070_firmwareMatch-

AND

qualcommipq8070Match-

Node

qualcommipq8070a_firmwareMatch-

AND

qualcommipq8070aMatch-

Node

qualcommipq8071_firmwareMatch-

AND

qualcommipq8071Match-

Node

qualcommipq8071a_firmwareMatch-

AND

qualcommipq8071aMatch-

Node

qualcommipq8072_firmwareMatch-

AND

qualcommipq8072Match-

Node

qualcommipq8072a_firmwareMatch-

AND

qualcommipq8072aMatch-

Node

qualcommipq8074_firmwareMatch-

AND

qualcommipq8074Match-

Node

qualcommipq8074a_firmwareMatch-

AND

qualcommipq8074aMatch-

Node

qualcommipq8076_firmwareMatch-

AND

qualcommipq8076Match-

Node

qualcommipq8076a_firmwareMatch-

AND

qualcommipq8076aMatch-

Node

qualcommipq8078_firmwareMatch-

AND

qualcommipq8078Match-

Node

qualcommipq8078a_firmwareMatch-

AND

qualcommipq8078aMatch-

Node

qualcommipq8173_firmwareMatch-

AND

qualcommipq8173Match-

Node

qualcommipq8174_firmwareMatch-

AND

qualcommipq8174Match-

Node

qualcommmsm8953_firmwareMatch-

AND

qualcommmsm8953Match-

Node

qualcommpmp8074_firmwareMatch-

AND

qualcommpmp8074Match-

Node

qualcommqca4024_firmwareMatch-

AND

qualcommqca4024Match-

Node

qualcommqca6175a_firmwareMatch-

AND

qualcommqca6175aMatch-

Node

qualcommqca6390_firmwareMatch-

AND

qualcommqca6390Match-

Node

qualcommqca6391_firmwareMatch-

AND

qualcommqca6391Match-

Node

qualcommqca6420_firmwareMatch-

AND

qualcommqca6420Match-

Node

qualcommqca6426_firmwareMatch-

AND

qualcommqca6426Match-

Node

qualcommqca6428_firmwareMatch-

AND

qualcommqca6428Match-

Node

qualcommqca6430_firmwareMatch-

AND

qualcommqca6430Match-

Node

qualcommqca6436_firmwareMatch-

AND

qualcommqca6436Match-

Node

qualcommqca6438_firmwareMatch-

AND

qualcommqca6438Match-

Node

qualcommqca6564a_firmwareMatch-

AND

qualcommqca6564aMatch-

Node

qualcommqca6564au_firmwareMatch-

AND

qualcommqca6564auMatch-

Node

qualcommqca6574_firmwareMatch-

AND

qualcommqca6574Match-

Node

qualcommqca6574a_firmwareMatch-

AND

qualcommqca6574aMatch-

Node

qualcommqca6574au_firmwareMatch-

AND

qualcommqca6574auMatch-

Node

qualcommqca6584au_firmwareMatch-

AND

qualcommqca6584auMatch-

Node

qualcommqca6595_firmwareMatch-

AND

qualcommqca6595Match-

Node

qualcommqca6595au_firmwareMatch-

AND

qualcommqca6595auMatch-

Node

qualcommqca6696_firmwareMatch-

AND

qualcommqca6696Match-

Node

qualcommqca7500_firmwareMatch-

AND

qualcommqca7500Match-

Node

qualcommqca8072_firmwareMatch-

AND

qualcommqca8072Match-

Node

qualcommqca8075_firmwareMatch-

AND

qualcommqca8075Match-

Node

qualcommqca8081_firmwareMatch-

AND

qualcommqca8081Match-

Node

qualcommqca9531_firmwareMatch-

AND

qualcommqca9531Match-

Node

qualcommqca9558_firmwareMatch-

AND

qualcommqca9558Match-

Node

qualcommqca9561_firmwareMatch-

AND

qualcommqca9561Match-

Node

qualcommqca9563_firmwareMatch-

AND

qualcommqca9563Match-

Node

qualcommqca9880_firmwareMatch-

AND

qualcommqca9880Match-

Node

qualcommqca9886_firmwareMatch-

AND

qualcommqca9886Match-

Node

qualcommqca9887_firmwareMatch-

AND

qualcommqca9887Match-

Node

qualcommqca9888_firmwareMatch-

AND

qualcommqca9888Match-

Node

qualcommqca9889_firmwareMatch-

AND

qualcommqca9889Match-

Node

qualcommqca9896_firmwareMatch-

AND

qualcommqca9896Match-

Node

qualcommqca9898_firmwareMatch-

AND

qualcommqca9898Match-

Node

qualcommqca9980_firmwareMatch-

AND

qualcommqca9980Match-

Node

qualcommqca9982_firmwareMatch-

AND

qualcommqca9982Match-

Node

qualcommqca9984_firmwareMatch-

AND

qualcommqca9984Match-

Node

qualcommqca9985_firmwareMatch-

AND

qualcommqca9985Match-

Node

qualcommqca9990_firmwareMatch-

AND

qualcommqca9990Match-

Node

qualcommqca9992_firmwareMatch-

AND

qualcommqca9992Match-

Node

qualcommqca9994_firmwareMatch-

AND

qualcommqca9994Match-

Node

qualcommqcn5021_firmwareMatch-

AND

qualcommqcn5021Match-

Node

qualcommqcn5022_firmwareMatch-

AND

qualcommqcn5022Match-

Node

qualcommqcn5024_firmwareMatch-

AND

qualcommqcn5024Match-

Node

qualcommqcn5052_firmwareMatch-

AND

qualcommqcn5052Match-

Node

qualcommqcn5054_firmwareMatch-

AND

qualcommqcn5054Match-

Node

qualcommqcn5064_firmwareMatch-

AND

qualcommqcn5064Match-

Node

qualcommqcn5121_firmwareMatch-

AND

qualcommqcn5121Match-

Node

qualcommqcn5122_firmwareMatch-

AND

qualcommqcn5122Match-

Node

qualcommqcn5124_firmwareMatch-

AND

qualcommqcn5124Match-

Node

qualcommqcn5152_firmwareMatch-

AND

qualcommqcn5152Match-

Node

qualcommqcn5154_firmwareMatch-

AND

qualcommqcn5154Match-

Node

qualcommqcn5164_firmwareMatch-

AND

qualcommqcn5164Match-

Node

qualcommqcn5500_firmwareMatch-

AND

qualcommqcn5500Match-

Node

qualcommqcn5502_firmwareMatch-

AND

qualcommqcn5502Match-

Node

qualcommqcn5550_firmwareMatch-

AND

qualcommqcn5550Match-

Node

qualcommqcn6023_firmwareMatch-

AND

qualcommqcn6023Match-

Node

qualcommqcn6024_firmwareMatch-

AND

qualcommqcn6024Match-

Node

qualcommqcn6122_firmwareMatch-

AND

qualcommqcn6122Match-

Node

qualcommqcn9000_firmwareMatch-

AND

qualcommqcn9000Match-

Node

qualcommqcn9012_firmwareMatch-

AND

qualcommqcn9012Match-

Node

qualcommqcn9022_firmwareMatch-

AND

qualcommqcn9022Match-

Node

qualcommqcn9024_firmwareMatch-

AND

qualcommqcn9024Match-

Node

qualcommqcn9070_firmwareMatch-

AND

qualcommqcn9070Match-

Node

qualcommqcn9072_firmwareMatch-

AND

qualcommqcn9072Match-

Node

qualcommqcn9074_firmwareMatch-

AND

qualcommqcn9074Match-

Node

qualcommqcn9100_firmwareMatch-

AND

qualcommqcn9100Match-

Node

qualcommsa415m_firmwareMatch-

AND

qualcommsa415mMatch-

Node

qualcommsa515m_firmwareMatch-

AND

qualcommsa515mMatch-

Node

qualcommsa6145p_firmwareMatch-

AND

qualcommsa6145pMatch-

Node

qualcommsa6150p_firmwareMatch-

AND

qualcommsa6150pMatch-

Node

qualcommsa6155_firmwareMatch-

AND

qualcommsa6155Match-

Node

qualcommsa6155p_firmwareMatch-

AND

qualcommsa6155pMatch-

Node

qualcommsa8145p_firmwareMatch-

AND

qualcommsa8145pMatch-

Node

qualcommsa8150p_firmwareMatch-

AND

qualcommsa8150pMatch-

Node

qualcommsa8155_firmwareMatch-

AND

qualcommsa8155Match-

Node

qualcommsa8155p_firmwareMatch-

AND

qualcommsa8155pMatch-

Node

qualcommsa8195p_firmwareMatch-

AND

qualcommsa8195pMatch-

Node

qualcommsd_636_firmwareMatch-

AND

qualcommsd_636Match-

Node

qualcommsd_675_firmwareMatch-

AND

qualcommsd_675Match-

Node

qualcommsd460_firmwareMatch-

AND

qualcommsd460Match-

Node

qualcommsd480_firmwareMatch-

AND

qualcommsd480Match-

Node

qualcommsd660_firmwareMatch-

AND

qualcommsd660Match-

Node

qualcommsd662_firmwareMatch-

AND

qualcommsd662Match-

Node

qualcommsd665_firmwareMatch-

AND

qualcommsd665Match-

Node

qualcommsd670_firmwareMatch-

AND

qualcommsd670Match-

Node

qualcommsd675_firmwareMatch-

AND

qualcommsd675Match-

Node

qualcommsd678_firmwareMatch-

AND

qualcommsd678Match-

Node

qualcommsd690_5g_firmwareMatch-

AND

qualcommsd690_5gMatch-

Node

qualcommsd710_firmwareMatch-

AND

qualcommsd710Match-

Node

qualcommsd720g_firmwareMatch-

AND

qualcommsd720gMatch-

Node

qualcommsd730_firmwareMatch-

AND

qualcommsd730Match-

Node

qualcommsd750g_firmwareMatch-

AND

qualcommsd750gMatch-

Node

qualcommsd765_firmwareMatch-

AND

qualcommsd765Match-

Node

qualcommsd765g_firmwareMatch-

AND

qualcommsd765gMatch-

Node

qualcommsd768g_firmwareMatch-

AND

qualcommsd768gMatch-

Node

qualcommsd778g_firmwareMatch-

AND

qualcommsd778gMatch-

Node

qualcommsd780g_firmwareMatch-

AND

qualcommsd780gMatch-

Node

qualcommsd835_firmwareMatch-

AND

qualcommsd835Match-

Node

qualcommsd845_firmwareMatch-

AND

qualcommsd845Match-

Node

qualcommsd855_firmwareMatch-

AND

qualcommsd855Match-

Node

qualcommsd865_5g_firmwareMatch-

AND

qualcommsd865_5gMatch-

Node

qualcommsd870_firmwareMatch-

AND

qualcommsd870Match-

Node

qualcommsd888_firmwareMatch-

AND

qualcommsd888Match-

Node

qualcommsd888_5g_firmwareMatch-

AND

qualcommsd888_5gMatch-

Node

qualcommsdm630_firmwareMatch-

AND

qualcommsdm630Match-

Node

qualcommsdx50m_firmwareMatch-

AND

qualcommsdx50mMatch-

Node

qualcommsdx55_firmwareMatch-

AND

qualcommsdx55Match-

Node

qualcommsdx55m_firmwareMatch-

AND

qualcommsdx55mMatch-

Node

qualcommsdxr2_5g_firmwareMatch-

AND

qualcommsdxr2_5gMatch-

Node

qualcommsm4125_firmwareMatch-

AND

qualcommsm4125Match-

Node

qualcommsm6250_firmwareMatch-

AND

qualcommsm6250Match-

Node

qualcommsm7250p_firmwareMatch-

AND

qualcommsm7250pMatch-

Node

qualcommsm7315_firmwareMatch-

AND

qualcommsm7315Match-

Node

qualcommsm7325p_firmwareMatch-

AND

qualcommsm7325pMatch-

Node

qualcommwcd9326_firmwareMatch-

AND

qualcommwcd9326Match-

Node

qualcommwcd9335_firmwareMatch-

AND

qualcommwcd9335Match-

Node

qualcommwcd9340_firmwareMatch-

AND

qualcommwcd9340Match-

Node

qualcommwcd9341_firmwareMatch-

AND

qualcommwcd9341Match-

Node

qualcommwcd9370_firmwareMatch-

AND

qualcommwcd9370Match-

Node

qualcommwcd9375_firmwareMatch-

AND

qualcommwcd9375Match-

Node

qualcommwcd9380_firmwareMatch-

AND

qualcommwcd9380Match-

Node

qualcommwcd9385_firmwareMatch-

AND

qualcommwcd9385Match-

Node

qualcommwcn3615_firmwareMatch-

AND

qualcommwcn3615Match-

Node

qualcommwcn3680b_firmwareMatch-

AND

qualcommwcn3680bMatch-

Node

qualcommwcn3910_firmwareMatch-

AND

qualcommwcn3910Match-

Node

qualcommwcn3950_firmwareMatch-

AND

qualcommwcn3950Match-

Node

qualcommwcn3980_firmwareMatch-

AND

qualcommwcn3980Match-

Node

qualcommwcn3988_firmwareMatch-

AND

qualcommwcn3988Match-

Node

qualcommwcn3990_firmwareMatch-

AND

qualcommwcn3990Match-

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

qualcommwcn6856_firmwareMatch-

AND

qualcommwcn6856Match-

Node

qualcommwsa8810_firmwareMatch-

AND

qualcommwsa8810Match-

Node

qualcommwsa8815_firmwareMatch-

AND

qualcommwsa8815Match-

Node

qualcommwsa8830_firmwareMatch-

AND

qualcommwsa8830Match-

Node

qualcommwsa8835_firmwareMatch-

AND

qualcommwsa8835Match-

CPENameOperatorVersion
qualcomm:apq8053_firmwarequalcomm apq8053 firmwareeq-

CPE	Name	Operator	Version
qualcomm:apq8053_firmware	qualcomm apq8053 firmware	eq	-

CNA Affected

[
  {
    "product": "Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking",
    "vendor": "Qualcomm, Inc.",
    "versions": [
      {
        "status": "affected",
        "version": "APQ8053, AQT1000, AR9380, CSR8811, CSRB31024, IPQ4018, IPQ4019, IPQ4028, IPQ4029, IPQ5010, IPQ5018, IPQ5028, IPQ6000, IPQ6005, IPQ6010, IPQ6018, IPQ6028, IPQ8064, IPQ8065, IPQ8068, IPQ8070, IPQ8070A, IPQ8071, IPQ8071A, IPQ8072, IPQ8072A, IPQ8074, IPQ8074A, IPQ8076, IPQ8076A, IPQ8078, IPQ8078A, IPQ8173, IPQ8174, MSM8953, PMP8074, QCA4024, QCA6175A, QCA6390, QCA6391, QCA6420, QCA6426, QCA6428, QCA6430, QCA6436, QCA6438, QCA6564A, QCA6564AU, QCA6574, QCA6574A, QCA6574AU, QCA6584AU, QCA6595, QCA6595AU, QCA6696, QCA7500, QCA8072, QCA8075, QCA8081, QCA9531, QCA9558, QCA9561, QCA9563, QCA9880, QCA9886, QCA9887, QCA9888, QCA9889, QCA9896, QCA9898, QCA9980, QCA9982, QCA9984, QCA9985, QCA9990, QCA9992, QCA9994, QCN5021, QCN5022, QCN5024, QCN5052, QCN5054, QCN5064, QCN5121, QCN5122, QCN5124, QCN5152, QCN5154, QCN5164, QCN5500, QCN5502, QCN5550, QCN6023, QCN6024, QCN6122, QCN9000, QCN9012, QCN9022, QCN9024, QCN9070, QCN9072, QCN9074, QCN9100, SA415M, SA515M, SA6145P, SA6150P, SA6155, SA6155P, SA8145P, SA8 ...[truncated*]"
      }
    ]
  }
]

References

www.qualcomm.com/company/product-security/bulletins/july-2021-bulletin

Social References

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

41.7%

JSON

Related for CVE-2021-1943

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