CVE-2015-4407

MEDIUM

Hikvision DS-76xxNI-E1/2 and DS-77xxxNI-E4 Firmware < 3.4.0 - Authenticated Denial of Service via Crafted HTTP Request

Title source: llm
STIX 2.1

Description

Buffer overflow on Hikvision NVR DS-76xxNI-E1/2 and DS-77xxxNI-E4 devices before 3.4.0 allows remote authenticated users to cause a denial of service (service interruption) via a crafted HTTP request, aka the PSIA issue.

References (1)

Core 1
Core References
Patch, Vendor Advisory x_refsource_confirm
http://www.hikvision.com/En/Press-Release-details_435_i1023.html

Scores

CVSS v3 6.5
EPSS 0.0128
EPSS Percentile 66.5%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Details

CWE
CWE-119
Status published
Products (2)
hikvision/ds-76xxx_series_firmware < 3.3.4
hikvision/ds-77xxx_series_firmware < 3.3.4
Published Mar 13, 2017
Tracked Since Feb 18, 2026