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cvelistSilabsCVELIST:CVE-2022-24939
HistoryNov 17, 2022 - 11:35 p.m.

CVE-2022-24939 Malformed Zigbee packet with invalid destination address causes Assert

2022-11-1723:35:55
CWE-119
Silabs
www.cve.org

5.7 Medium

CVSS3

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

23.7%

A malformed packet containing an invalid destination address, causes a stack overflow in the Ember ZNet stack. This causes an assert which leads to a reset, immediately clearing the error.

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "Ember ZNet",
    "vendor": "silabs.com",
    "versions": [
      {
        "lessThanOrEqual": "7.0.1",
        "status": "affected",
        "version": "1.0.0",
        "versionType": "patch"
      }
    ]
  }
]

5.7 Medium

CVSS3

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

23.7%

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