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CVE-2021-3329 DOS: Incorrect handling of the initial HCI ACL_MTU handshake packet leads to crash of bluetooth host layer

🗓️ 26 Feb 2023 00:00:00Reported by zephyrType 
cvelist
 cvelist
🔗 www.cve.org👁 20 Views

Incorrect handling of initial HCI_ACL_MTU handshake packet causes Bluetooth host layer cras

Related
Affected
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2021-3329
2 Mar 202317:00
circl
CNNVD
Zephyr 安全漏洞
26 Feb 202300:00
cnnvd
CVE
CVE-2021-3329
26 Feb 202300:00
cve
EUVD
EUVD-2021-26660
7 Oct 202500:30
euvd
NVD
CVE-2021-3329
26 Feb 202307:15
nvd
OSV
CVE-2021-3329
26 Feb 202307:15
osv
Prion
Stack overflow
26 Feb 202307:15
prion
Positive Technologies
PT-2023-12203 · Unknown · Bluetooth Stack
26 Feb 202300:00
ptsecurity
Vulnrichment
CVE-2021-3329 DOS: Incorrect handling of the initial HCI ACL_MTU handshake packet leads to crash of bluetooth host layer
26 Feb 202300:00
vulnrichment
[
  {
    "vendor": "zephyrproject-rtos",
    "product": "zephyr",
    "versions": [
      {
        "version": "unspecified",
        "lessThanOrEqual": "v2.4",
        "status": "affected",
        "versionType": "custom"
      }
    ]
  }
]

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26 Feb 2023 00:00Current
9.4High risk
Vulners AI Score9.4
CVSS 3.19.6
EPSS0.00616
20