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cvelistIcscertCVELIST:CVE-2021-22679
HistoryMay 07, 2021 - 12:46 p.m.

CVE-2021-22679

2021-05-0712:46:57
CWE-190
icscert
www.cve.org
2
vulnerability
remote execution
integer overflow
http headers
simplelink wi-fi
msp432e4 sdk
cc32xx sdk
cc13x0 sdk
cc13x2
cc26xx sdk
cc3200 sdk
cc3100 sdk

AI Score

9.8

Confidence

High

EPSS

0.004

Percentile

75.0%

The affected product is vulnerable to an integer overflow while processing HTTP headers, which may allow an attacker to remotely execute code on the SimpleLink Wi-Fi (MSP432E4 SDK: v4.20.00.12 and prior, CC32XX SDK v4.30.00.06 and prior, CC13X0 SDK versions prior to v4.10.03, CC13X2 and CC26XX SDK versions prior to v4.40.00, CC3200 SDK v1.5.0 and prior, CC3100 SDK v1.3.0 and prior).

CNA Affected

[
  {
    "product": "SimpleLink Wi-Fi, MSP432, CC13XX, CC26XX, CC32XX, CC3100",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "MSP432E4 SDK: v4.20.00.12 and prior, CC32XX SDK v4.30.00.06 and prior, CC13X0 SDK versions prior to v4.10.03, CC13X2 and CC26XX SDK versions prior to v4.40.00, CC3200 SDK v1.5.0 and prior, CC3100 SDK v1.3.0 and prior"
      }
    ]
  }
]

AI Score

9.8

Confidence

High

EPSS

0.004

Percentile

75.0%

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