CVE-2023-22917

🗓️ 24 Apr 2023 00:00:00Reported by ZyxelType

A buffer overflow vulnerability in Zyxel ATP and USG FLEX series firmware versions, allowing remote unauthenticated attackers to cause a core dump

Reporter	Title	Published	Views	Family All 12
Circl	CVE-2023-22917	24 Apr 202320:19	–	circl
CNNVD	Zyxel ATP 安全漏洞	24 Apr 202300:00	–	cnnvd
Cvelist	CVE-2023-22917	24 Apr 202300:00	–	cvelist
EUVD	EUVD-2023-27019	3 Oct 202520:07	–	euvd
NCSC	Vulnerabilities fixed in Zyxel Firewalls and Access Points	25 Apr 202300:00	–	ncsc
NVD	CVE-2023-22917	24 Apr 202317:15	–	nvd
OSV	CVE-2023-22917	24 Apr 202317:15	–	osv
Prion	Buffer overflow	24 Apr 202317:15	–	prion
Positive Technologies	PT-2023-05: Unauth Buffer Overflow in sdwan_iface_ipc in Zyxel products	25 Apr 202300:00	–	ptsecurity
Positive Technologies	PT-2023-7450 · Zyxel · Zyxel Usg Flex Series +4	10 Jan 202300:00	–	ptsecurity

NVD

Node

zyxel usg_flex_100_firmwareRange5.00–5.32

AND

zyxel usg_flex_100Match-

Node

zyxel usg_flex_100w_firmwareRange5.00–5.32

AND

zyxel usg_flex_100wMatch-

Node

zyxel usg_flex_200_firmwareRange5.00–5.32

AND

zyxel usg_flex_200Match-

Node

zyxel usg_flex_50_firmwareRange5.00–5.32

AND

zyxel usg_flex_50Match-

Node

zyxel usg_flex_50w_firmwareRange5.10–5.32

AND

zyxel usg_flex_50wMatch-

Node

zyxel usg_flex_500_firmwareRange5.00–5.32

AND

zyxel usg_flex_500Match-

Node

zyxel usg_flex_700_firmwareRange5.00–5.32

AND

zyxel usg_flex_700Match-

Node

zyxel vpn100_firmwareRange5.00–5.35

AND

zyxel vpn100Match-

Node

zyxel vpn1000_firmwareRange5.00–5.35

AND

zyxel vpn1000Match-

Node

zyxel vpn300_firmwareRange5.00–5.35

AND

zyxel vpn300Match-

Node

zyxel vpn50_firmwareRange5.00–5.35

AND

zyxel vpn50Match-

Node

zyxel usg_20w-vpn_firmwareRange5.10–5.32

AND

zyxel usg_20w-vpnMatch-

Node

zyxel atp100_firmwareRange5.10–5.32

AND

zyxel atp100Match-

Node

zyxel atp100w_firmwareRange5.10–5.32

AND

zyxel atp100wMatch-

Node

zyxel atp200_firmwareRange5.10–5.32

AND

zyxel atp200Match-

Node

zyxel atp500_firmwareRange5.10–5.32

AND

zyxel atp500Match-

Node

zyxel atp700_firmwareRange5.10–5.32

AND

zyxel atp700Match-

Node

zyxel atp800_firmwareRange5.10–5.32

AND

zyxel atp800Match-

[
  {
    "vendor": "Zyxel",
    "product": "ATP series firmware",
    "versions": [
      {
        "version": "5.10 through 5.32",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Zyxel",
    "product": "USG FLEX series firmware",
    "versions": [
      {
        "version": "5.00 through 5.32",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Zyxel",
    "product": "USG FLEX 50(W) firmware",
    "versions": [
      {
        "version": "5.10 through 5.32",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Zyxel",
    "product": "USG20(W)-VPN firmware",
    "versions": [
      {
        "version": "5.10 through 5.32",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Zyxel",
    "product": "VPN series firmware",
    "versions": [
      {
        "version": "5.00 through 5.35",
        "status": "affected"
      }
    ]
  }
]

Source	Link
zyxel	www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilities-of-firewalls-and-aps

21 Nov 2024 07:45Current

7.6High risk

Vulners AI Score7.6

CVSS 3.17.5

EPSS0.00329

SSVC

CWE-120