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vulnrichmentQualcommVULNRICHMENT:CVE-2024-21466
HistoryJul 01, 2024 - 2:17 p.m.

CVE-2024-21466 Integer Underflow (Wrap or Wraparound) in WLAN Host Communication

2024-07-0114:17:14
CWE-191
qualcomm
github.com
cve-2024-21466
wlan communication
integer underflow
information disclosure
sub-ie length
generation

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

LOW

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

6.9 Medium

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

32.2%

Information disclosure while parsing sub-IE length during new IE generation.

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "platforms": [
      "Snapdragon Auto",
      "Snapdragon Consumer Electronics Connectivity",
      "Snapdragon Wearables",
      "Snapdragon Wired Infrastructure and Networking"
    ],
    "product": "Snapdragon",
    "vendor": "Qualcomm, Inc.",
    "versions": [
      {
        "status": "affected",
        "version": "FastConnect 7800"
      },
      {
        "status": "affected",
        "version": "Immersive Home 3210 Platform"
      },
      {
        "status": "affected",
        "version": "Immersive Home 326 Platform"
      },
      {
        "status": "affected",
        "version": "IPQ5300"
      },
      {
        "status": "affected",
        "version": "IPQ5302"
      },
      {
        "status": "affected",
        "version": "IPQ5312"
      },
      {
        "status": "affected",
        "version": "IPQ5332"
      },
      {
        "status": "affected",
        "version": "IPQ9008"
      },
      {
        "status": "affected",
        "version": "IPQ9554"
      },
      {
        "status": "affected",
        "version": "IPQ9570"
      },
      {
        "status": "affected",
        "version": "IPQ9574"
      },
      {
        "status": "affected",
        "version": "QAM8255P"
      },
      {
        "status": "affected",
        "version": "QAM8620P"
      },
      {
        "status": "affected",
        "version": "QAM8650P"
      },
      {
        "status": "affected",
        "version": "QAM8775P"
      },
      {
        "status": "affected",
        "version": "QAMSRV1H"
      },
      {
        "status": "affected",
        "version": "QAMSRV1M"
      },
      {
        "status": "affected",
        "version": "QCA0000"
      },
      {
        "status": "affected",
        "version": "QCA6554A"
      },
      {
        "status": "affected",
        "version": "QCA6564AU"
      },
      {
        "status": "affected",
        "version": "QCA6574"
      },
      {
        "status": "affected",
        "version": "QCA6574A"
      },
      {
        "status": "affected",
        "version": "QCA6574AU"
      },
      {
        "status": "affected",
        "version": "QCA6584AU"
      },
      {
        "status": "affected",
        "version": "QCA6595"
      },
      {
        "status": "affected",
        "version": "QCA6595AU"
      },
      {
        "status": "affected",
        "version": "QCA6678AQ"
      },
      {
        "status": "affected",
        "version": "QCA6696"
      },
      {
        "status": "affected",
        "version": "QCA6698AQ"
      },
      {
        "status": "affected",
        "version": "QCA8075"
      },
      {
        "status": "affected",
        "version": "QCA8081"
      },
      {
        "status": "affected",
        "version": "QCA8082"
      },
      {
        "status": "affected",
        "version": "QCA8084"
      },
      {
        "status": "affected",
        "version": "QCA8085"
      },
      {
        "status": "affected",
        "version": "QCA8386"
      },
      {
        "status": "affected",
        "version": "QCC2073"
      },
      {
        "status": "affected",
        "version": "QCC2076"
      },
      {
        "status": "affected",
        "version": "QCF8000"
      },
      {
        "status": "affected",
        "version": "QCF8001"
      },
      {
        "status": "affected",
        "version": "QCN5124"
      },
      {
        "status": "affected",
        "version": "QCN6402"
      },
      {
        "status": "affected",
        "version": "QCN6412"
      },
      {
        "status": "affected",
        "version": "QCN6422"
      },
      {
        "status": "affected",
        "version": "QCN6432"
      },
      {
        "status": "affected",
        "version": "QCN9000"
      },
      {
        "status": "affected",
        "version": "QCN9074"
      },
      {
        "status": "affected",
        "version": "QCN9274"
      },
      {
        "status": "affected",
        "version": "SA7255P"
      },
      {
        "status": "affected",
        "version": "SA7775P"
      },
      {
        "status": "affected",
        "version": "SA8255P"
      },
      {
        "status": "affected",
        "version": "SA8620P"
      },
      {
        "status": "affected",
        "version": "SA8650P"
      },
      {
        "status": "affected",
        "version": "SA8770P"
      },
      {
        "status": "affected",
        "version": "SA8775P"
      },
      {
        "status": "affected",
        "version": "SA9000P"
      },
      {
        "status": "affected",
        "version": "SRV1H"
      },
      {
        "status": "affected",
        "version": "SRV1L"
      },
      {
        "status": "affected",
        "version": "SRV1M"
      },
      {
        "status": "affected",
        "version": "SW5100"
      },
      {
        "status": "affected",
        "version": "SW5100P"
      },
      {
        "status": "affected",
        "version": "WCN3980"
      },
      {
        "status": "affected",
        "version": "WCN3988"
      },
      {
        "status": "affected",
        "version": "WSA8830"
      },
      {
        "status": "affected",
        "version": "WSA8835"
      }
    ]
  }
]

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

LOW

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

6.9 Medium

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

32.2%

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