CVE-2022-21742

🗓️ 20 Jun 2022 05:30:28Reported by twcertType

cve🔗 web.nvd.nist.gov📰️ 3 Media mentions👁 838 Views

Realtek USB driver buffer overflow vulnerability allows unauthenticated LAN attacker to disrupt services

Reporter	Title	Published	Views	Family All 10
attackerkb	CVE-2022-21742	26 Apr 202205:10	–	attackerkb
BDU FSTEC	The vulnerability of the API interface of Realtek USB network adapter drivers allows a hacker to trigger a service failure.	13 Jul 202200:00	–	bdu_fstec
Circl	CVE-2022-21742	20 Jun 202212:26	–	circl
CNNVD	Realtek USB driver 安全漏洞	20 Jun 202200:00	–	cnnvd
Cvelist	CVE-2022-21742 Realtek USB FE/1GbE/2.5GbE/5GbE NIC Family - Buffer Overflow	20 Jun 202205:30	–	cvelist
EUVD	EUVD-2022-26906	3 Oct 202520:07	–	euvd
NVD	CVE-2022-21742	20 Jun 202206:15	–	nvd
OSV	CVE-2022-21742	20 Jun 202206:15	–	osv
Prion	Buffer overflow	20 Jun 202206:15	–	prion
Rapid7 Vulnerability Database (full)	CVE-2022-21742: Buffer Copy without Checking Size of Input	20 Jun 202200:00	–	rapid7

NVD

Vulners

Node

AND

realtek rtl8156_firmwareRange7.42–7.53

realtek rtl8156_firmwareRange8.49–8.60

realtek rtl8156_firmwareRange10.28–10.50

realtek rtl8156Match-

Node

AND

realtek rtl8156b_firmwareRange7.42–7.53

realtek rtl8156b_firmwareRange8.49–8.60

realtek rtl8156b_firmwareRange10.28–10.50

realtek rtl8156bMatch-

Node

AND

realtek rtl8153_firmwareRange7.42–7.53

realtek rtl8153_firmwareRange8.49–8.60

realtek rtl8153_firmwareRange10.28–10.50

realtek rtl8153Match-

Node

AND

realtek rtl8153b_firmwareRange7.42–7.53

realtek rtl8153b_firmwareRange8.49–8.60

realtek rtl8153b_firmwareRange10.28–10.50

realtek rtl8153bMatch-

Node

AND

realtek rtl8154_firmwareRange7.42–7.53

realtek rtl8154_firmwareRange8.49–8.60

realtek rtl8154_firmwareRange10.28–10.50

realtek rtl8154Match-

Node

AND

realtek rtl8154b_firmwareRange7.42–7.53

realtek rtl8154b_firmwareRange8.49–8.60

realtek rtl8154b_firmwareRange10.28–10.50

realtek rtl8154bMatch-

Node

AND

realtek rtl8152b_firmwareRange7.42–7.53

realtek rtl8152b_firmwareRange8.49–8.60

realtek rtl8152b_firmwareRange10.28–10.50

realtek rtl8152bMatch-

[
  {
    "platforms": [
      "Windows 10"
    ],
    "product": "USB FE/1GbE/2.5GbE/5GbE NIC Family",
    "vendor": "Realtek",
    "versions": [
      {
        "lessThanOrEqual": "10.39",
        "status": "affected",
        "version": "10.28",
        "versionType": "custom"
      }
    ]
  },
  {
    "platforms": [
      "Windows 8"
    ],
    "product": "USB FE/1GbE/2.5GbE/5GbE NIC Family",
    "vendor": "Realtek",
    "versions": [
      {
        "lessThanOrEqual": "8.60",
        "status": "affected",
        "version": "8.49",
        "versionType": "custom"
      }
    ]
  },
  {
    "platforms": [
      "Windows 7"
    ],
    "product": "USB FE/1GbE/2.5GbE/5GbE NIC Family",
    "vendor": "Realtek",
    "versions": [
      {
        "lessThanOrEqual": "7.53",
        "status": "affected",
        "version": "7.42",
        "versionType": "custom"
      }
    ]
  }
]