Hikvision Video Recorders Out-of-bounds Read (CVE-2024-29949)

high Tenable OT Security Plugin ID 502304

Synopsis

The remote OT asset is affected by a vulnerability.

Description

There is an out-of-bounds read vulnerability in some Hikvision NVRs. An authenticated attacker could exploit this vulnerability by sending specially crafted messages to a vulnerable device, causing a service abnormality.

This plugin only works with Tenable.ot.
Please visit https://www.tenable.com/products/tenable-ot for more information.

Solution

Refer to the vendor advisory.

Plugin Details

Severity: High

ID: 502304

Version: 1.2

Type: remote

Family: Tenable.ot

Published: 7/22/2024

Updated: 7/23/2024

Supported Sensors: Tenable OT Security

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v3

Risk Factor: High

Base Score: 7.2

Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Vulnerability Information

CPE: cpe:/o:hikvision:ds-96xni-mx_series, cpe:/o:hikvision:ds-7604ni-m1%2f4p, cpe:/o:hikvision:ds-7604ni-k1%2f4p%28b%29, cpe:/o:hikvision:ds-76xnxi-ix_series, cpe:/o:hikvision:ids-77xnxi-mx_series, cpe:/o:hikvision:ds-77xni-mx_series, cpe:/o:hikvision:ds-96xnxi-ix_series, cpe:/o:hikvision:ds-86xnxi-ix_series, cpe:/o:hikvision:ids-96xmxi-mx_series, cpe:/o:hikvision:ds-77xnxi-ix_series, cpe:/o:hikvision:ds-76xni-mx_series, cpe:/o:hikvision:ids-76xnxi-mx_series

Required KB Items: Tenable.ot/Hikvision

Exploit Ease: No known exploits are available

Patch Publication Date: 4/2/2024

Vulnerability Publication Date: 4/2/2024

Reference Information

CVE: CVE-2024-29949

CWE: 78

Detections

Analytics