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[email protected]NVD:CVE-2018-3948

HistoryNov 30, 2018 - 5:29 p.m.

CVE-2018-3948

2018-11-3017:29:00

CWE-20

[email protected]

web.nvd.nist.gov

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

7.5

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

EPSS

0.001

Percentile

41.1%

JSON

An exploitable denial-of-service vulnerability exists in the URI-parsing functionality of the TP-Link TL-R600VPN HTTP server. A specially crafted URL can cause the server to stop responding to requests, resulting in downtime for the management portal. An attacker can send either an unauthenticated or authenticated web request to trigger this vulnerability.

Affected configurations

Nvd

Node

tp-linktl-r600vpn_firmwareMatch1.3.0

AND

tp-linktl-r600vpnMatchv3

Node

tp-linktl-r600vpn_firmwareMatch1.2.3

AND

tp-linktl-r600vpnMatchv2

VendorProductVersionCPE
tp-linktl-r600vpn_firmware1.3.0cpe:2.3:o:tp-link:tl-r600vpn_firmware:1.3.0:*:*:*:*:*:*:*
tp-linktl-r600vpnv3cpe:2.3:h:tp-link:tl-r600vpn:v3:*:*:*:*:*:*:*
tp-linktl-r600vpn_firmware1.2.3cpe:2.3:o:tp-link:tl-r600vpn_firmware:1.2.3:*:*:*:*:*:*:*
tp-linktl-r600vpnv2cpe:2.3:h:tp-link:tl-r600vpn:v2:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
tp-link	tl-r600vpn_firmware	1.3.0	cpe:2.3:o:tp-link:tl-r600vpn_firmware:1.3.0:::::::*
tp-link	tl-r600vpn	v3	cpe:2.3:h:tp-link:tl-r600vpn:v3:::::::*
tp-link	tl-r600vpn_firmware	1.2.3	cpe:2.3:o:tp-link:tl-r600vpn_firmware:1.2.3:::::::*
tp-link	tl-r600vpn	v2	cpe:2.3:h:tp-link:tl-r600vpn:v2:::::::*