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[email protected]CVE-2019-5055

HistorySep 11, 2019 - 10:15 p.m.

CVE-2019-5055

2019-09-1122:15:19

CWE-476

[email protected]

web.nvd.nist.gov

cve-2019-5055

denial of service

vulnerability

netgear n300

hostapd

soap

null pointer dereference

unauthenticated attacker

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

5 Medium

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

0.002 Low

EPSS

Percentile

59.1%

JSON

An exploitable denial-of-service vulnerability exists in the Host Access Point Daemon (hostapd) on the NETGEAR N300 (WNR2000v5 with Firmware Version V1.0.0.70) wireless router. A SOAP request sent in an invalid sequence to the <WFAWLANConfig:1#PutMessage> service can cause a null pointer dereference, resulting in the hostapd service crashing. An unauthenticated attacker can send a specially-crafted SOAP request to trigger this vulnerability.

Affected configurations

Vulners

NVD

Node

netgearwnr2000v5Range≤Firmware Version V1.0.0.70

VendorProductVersionCPE
netgearwnr2000v5*cpe:2.3:h:netgear:wnr2000v5:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
netgear	wnr2000v5	*	cpe:2.3:h:netgear:wnr2000v5::::::::

CNA Affected

[
  {
    "product": "N300 WNR2000v5",
    "vendor": "Netgear",
    "versions": [
      {
        "status": "affected",
        "version": "Firmware Version V1.0.0.70"
      }
    ]
  }
]