CVE-2022-20943

🗓️ 10 Nov 2022 17:37:31Reported by ciscoType

cve🔗 web.nvd.nist.gov📰️ 2 Media mentions👁 100 Views

Multiple vulnerabilities in the SMB2 processor of Cisco Snort detection engine could allow bypassing policies or causing denial of service on affected devices

Reporter	Title	Published	Views	Family All 11
BDU FSTEC	SMB2 Server Message Block Security Bypass	25 Jan 202300:00	–	bdu_fstec
CNNVD	Cisco Firepower Threat Defense security vulnerabilities	9 Nov 202200:00	–	cnnvd
Cvelist	CVE-2022-20943	10 Nov 202217:37	–	cvelist
EUVD	EUVD-2022-26193	3 Oct 202520:07	–	euvd
NCSC	Vulnerabilities fixed in Cisco products	10 Nov 202200:00	–	ncsc
NVD	CVE-2022-20943	15 Nov 202221:15	–	nvd
osv_cve	CVE-2022-20943	15 Nov 202221:15	–	osv_cve
Prion	Design/Logic Flaw	15 Nov 202221:15	–	prion
Positive Technologies	PT-2022-6189 · Cisco · Cisco Meraki Mx +3	9 Nov 202200:00	–	ptsecurity
Rapid7 Vulnerability Database (full)	CVE-2022-20943: Improper Clearing of Heap Memory Before Release	15 Nov 202200:00	–	rapid7

NVD

Vulners

Node

cisco secure_firewall_threat_defenseMatch7.0.0

cisco secure_firewall_threat_defenseMatch7.0.0.1

cisco secure_firewall_threat_defenseMatch7.0.1

cisco secure_firewall_threat_defenseMatch7.0.1.1

Node

cisco cyber_visionMatch3.0.0

cisco cyber_visionMatch3.0.1

cisco cyber_visionMatch3.0.2

cisco cyber_visionMatch3.0.3

cisco cyber_visionMatch3.0.5

cisco cyber_visionMatch3.0.6

cisco cyber_visionMatch3.1.0

cisco cyber_visionMatch3.1.1

cisco cyber_visionMatch3.1.2

cisco cyber_visionMatch3.2.0

cisco cyber_visionMatch3.2.1

cisco cyber_visionMatch3.2.2

cisco cyber_visionMatch3.2.3

cisco cyber_visionMatch3.2.4

cisco cyber_visionMatch4.0.0

cisco cyber_visionMatch4.0.1

cisco cyber_visionMatch4.0.2

cisco cyber_visionMatch4.0.3

cisco cyber_visionMatch4.1.0

cisco cyber_visionMatch4.1.1

Node

cisco meraki_mx_security_appliance_firmwareRange<16.6.7

cisco meraki_mx_security_appliance_firmwareRange17.0–17.11.1

cisco meraki_mx_security_appliance_firmwareRange18.0–18.1.3

[
  {
    "vendor": "Cisco",
    "product": "Cisco Firepower Threat Defense Software",
    "versions": [
      {
        "version": "7.0.0",
        "status": "affected"
      },
      {
        "version": "7.0.0.1",
        "status": "affected"
      },
      {
        "version": "7.0.1",
        "status": "affected"
      },
      {
        "version": "7.0.1.1",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Cisco",
    "product": "Cisco Cyber Vision",
    "versions": [
      {
        "version": "3.0.4",
        "status": "affected"
      },
      {
        "version": "3.0.0",
        "status": "affected"
      },
      {
        "version": "3.0.1",
        "status": "affected"
      },
      {
        "version": "3.0.2",
        "status": "affected"
      },
      {
        "version": "3.0.3",
        "status": "affected"
      },
      {
        "version": "3.0.5",
        "status": "affected"
      },
      {
        "version": "3.0.6",
        "status": "affected"
      },
      {
        "version": "3.1.0",
        "status": "affected"
      },
      {
        "version": "3.1.2",
        "status": "affected"
      },
      {
        "version": "3.1.1",
        "status": "affected"
      },
      {
        "version": "3.2.3",
        "status": "affected"
      },
      {
        "version": "3.2.1",
        "status": "affected"
      },
      {
        "version": "3.2.4",
        "status": "affected"
      },
      {
        "version": "3.2.0",
        "status": "affected"
      },
      {
        "version": "3.2.2",
        "status": "affected"
      },
      {
        "version": "4.0.0",
        "status": "affected"
      },
      {
        "version": "4.0.1",
        "status": "affected"
      },
      {
        "version": "4.0.2",
        "status": "affected"
      },
      {
        "version": "4.0.3",
        "status": "affected"
      },
      {
        "version": "4.1.0",
        "status": "affected"
      },
      {
        "version": "4.1.1",
        "status": "affected"
      }
    ]
  }
]