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cve[email protected]CVE-2023-21646
HistorySep 05, 2023 - 7:15 a.m.

CVE-2023-21646

2023-09-0507:15:12
CWE-617
web.nvd.nist.gov
31
cve-2023-21646
transient dos
modem
system information block 1
nvd

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

7.5 High

AI Score

Confidence

High

0.0005 Low

EPSS

Percentile

17.0%

Transient DOS in Modem while processing invalid System Information Block 1.

Affected configurations

NVD
Node
qualcommar8035_firmwareMatch-
AND
qualcommar8035Match-
Node
qualcommqca6390_firmwareMatch-
AND
qualcommqca6390Match-
Node
qualcommqca6391_firmwareMatch-
AND
qualcommqca6391Match-
Node
qualcommqca6574a_firmwareMatch-
AND
qualcommqca6574aMatch-
Node
qualcommqca6595au_firmwareMatch-
AND
qualcommqca6595auMatch-
Node
qualcommqca6696_firmwareMatch-
AND
qualcommqca6696Match-
Node
qualcommqca8081_firmwareMatch-
AND
qualcommqca8081Match-
Node
qualcommqca8337_firmwareMatch-
AND
qualcommqca8337Match-
Node
qualcommqcm6490_firmwareMatch-
AND
qualcommqcm6490Match-
Node
qualcommqcn6024_firmwareMatch-
AND
qualcommqcn6024Match-
Node
qualcommqcn9024_firmwareMatch-
AND
qualcommqcn9024Match-
Node
qualcommqcs6490_firmwareMatch-
AND
qualcommqcs6490Match-
Node
qualcommqcx315_firmwareMatch-
AND
qualcommqcx315Match-
Node
qualcommsa515m_firmwareMatch-
AND
qualcommsa515mMatch-
Node
qualcommsm8450_firmwareMatch-
AND
qualcommsm8450Match-
Node
qualcommsd480_firmwareMatch-
AND
qualcommsd480Match-
Node
qualcommsd690_5g_firmwareMatch-
AND
qualcommsd690_5gMatch-
Node
qualcommsd695_firmwareMatch-
AND
qualcommsd695Match-
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
qualcommsd865_5g_firmwareMatch-
AND
qualcommsd865_5gMatch-
Node
qualcommsd870_firmwareMatch-
AND
qualcommsd870Match-
Node
qualcommsd888_5g_firmwareMatch-
AND
qualcommsd888_5gMatch-
Node
qualcommsdx55_firmwareMatch-
AND
qualcommsdx55Match-
Node
qualcommsdx55m_firmwareMatch-
AND
qualcommsdx55mMatch-
Node
qualcommsdx65_firmwareMatch-
AND
qualcommsdx65Match-
Node
qualcommsdx70m_firmwareMatch-
AND
qualcommsdx70mMatch-
Node
qualcommsm7250p_firmwareMatch-
AND
qualcommsm7250pMatch-
Node
qualcommsm7325p_firmwareMatch-
AND
qualcommsm7325pMatch-
Node
qualcommsm4375_firmwareMatch-
AND
qualcommsm4375Match-
Node
qualcommwcd9341_firmwareMatch-
AND
qualcommwcd9341Match-
Node
qualcommwcd9360_firmwareMatch-
AND
qualcommwcd9360Match-
Node
qualcommwcd9370_firmwareMatch-
AND
qualcommwcd9370Match-
Node
qualcommwcd9375_firmwareMatch-
AND
qualcommwcd9375Match-
Node
qualcommwcd9380_firmwareMatch-
AND
qualcommwcd9380Match-
Node
qualcommwcd9385_firmwareMatch-
AND
qualcommwcd9385Match-
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
qualcommwcn7850_firmwareMatch-
AND
qualcommwcn7850Match-
Node
qualcommwcn7851_firmwareMatch-
AND
qualcommwcn7851Match-
Node
qualcommwsa8810_firmwareMatch-
AND
qualcommwsa8810Match-
Node
qualcommwsa8815_firmwareMatch-
AND
qualcommwsa8815Match-
Node
qualcommwsa8830_firmwareMatch-
AND
qualcommwsa8830Match-
Node
qualcommwsa8835_firmwareMatch-
AND
qualcommwsa8835Match-

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "platforms": [
      "Snapdragon Auto",
      "Snapdragon Compute",
      "Snapdragon Industrial IOT",
      "Snapdragon Mobile"
    ],
    "product": "Snapdragon",
    "vendor": "Qualcomm, Inc.",
    "versions": [
      {
        "status": "affected",
        "version": "AR8035"
      },
      {
        "status": "affected",
        "version": "QCA6390"
      },
      {
        "status": "affected",
        "version": "QCA6391"
      },
      {
        "status": "affected",
        "version": "QCA6574A"
      },
      {
        "status": "affected",
        "version": "QCA6595AU"
      },
      {
        "status": "affected",
        "version": "QCA6696"
      },
      {
        "status": "affected",
        "version": "QCA8081"
      },
      {
        "status": "affected",
        "version": "QCA8337"
      },
      {
        "status": "affected",
        "version": "QCM6490"
      },
      {
        "status": "affected",
        "version": "QCN6024"
      },
      {
        "status": "affected",
        "version": "QCN9024"
      },
      {
        "status": "affected",
        "version": "QCS6490"
      },
      {
        "status": "affected",
        "version": "QCX315"
      },
      {
        "status": "affected",
        "version": "SA515M"
      },
      {
        "status": "affected",
        "version": "SD 8 Gen1 5G"
      },
      {
        "status": "affected",
        "version": "SD480"
      },
      {
        "status": "affected",
        "version": "SD690 5G"
      },
      {
        "status": "affected",
        "version": "SD695"
      },
      {
        "status": "affected",
        "version": "SD765"
      },
      {
        "status": "affected",
        "version": "SD765G"
      },
      {
        "status": "affected",
        "version": "SD768G"
      },
      {
        "status": "affected",
        "version": "SD778G"
      },
      {
        "status": "affected",
        "version": "SD780G"
      },
      {
        "status": "affected",
        "version": "SD865 5G"
      },
      {
        "status": "affected",
        "version": "SD870"
      },
      {
        "status": "affected",
        "version": "SD888 5G"
      },
      {
        "status": "affected",
        "version": "SDX55"
      },
      {
        "status": "affected",
        "version": "SDX55M"
      },
      {
        "status": "affected",
        "version": "SDX65"
      },
      {
        "status": "affected",
        "version": "SDX70M"
      },
      {
        "status": "affected",
        "version": "SM7250P"
      },
      {
        "status": "affected",
        "version": "SM7325P"
      },
      {
        "status": "affected",
        "version": "Snapdragon 4 Gen 1"
      },
      {
        "status": "affected",
        "version": "WCD9341"
      },
      {
        "status": "affected",
        "version": "WCD9360"
      },
      {
        "status": "affected",
        "version": "WCD9370"
      },
      {
        "status": "affected",
        "version": "WCD9375"
      },
      {
        "status": "affected",
        "version": "WCD9380"
      },
      {
        "status": "affected",
        "version": "WCD9385"
      },
      {
        "status": "affected",
        "version": "WCN3988"
      },
      {
        "status": "affected",
        "version": "WCN3991"
      },
      {
        "status": "affected",
        "version": "WCN3998"
      },
      {
        "status": "affected",
        "version": "WCN6740"
      },
      {
        "status": "affected",
        "version": "WCN6750"
      },
      {
        "status": "affected",
        "version": "WCN6850"
      },
      {
        "status": "affected",
        "version": "WCN6851"
      },
      {
        "status": "affected",
        "version": "WCN6855"
      },
      {
        "status": "affected",
        "version": "WCN6856"
      },
      {
        "status": "affected",
        "version": "WCN7850"
      },
      {
        "status": "affected",
        "version": "WCN7851"
      },
      {
        "status": "affected",
        "version": "WSA8810"
      },
      {
        "status": "affected",
        "version": "WSA8815"
      },
      {
        "status": "affected",
        "version": "WSA8830"
      },
      {
        "status": "affected",
        "version": "WSA8835"
      }
    ]
  }
]

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

7.5 High

AI Score

Confidence

High

0.0005 Low

EPSS

Percentile

17.0%

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