CVE-2018-15840

HIGH

TP-Link TL-WR840N Firmware - Denial of Service via Fragmented Packet Handling

Title source: llm
STIX 2.1

Description

TP-Link TL-WR840N devices allow remote attackers to cause a denial of service (networking outage) via fragmented packets, as demonstrated by an "nmap -f" command.

References (1)

Core 1

Scores

CVSS v3 7.5
EPSS 0.0065
EPSS Percentile 71.1%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

CWE
CWE-119
Status published
Products (1)
tp-link/tl-wr840n_firmware
Published Mar 29, 2019
Tracked Since Feb 18, 2026