CVE-2021-36134

Out of bounds write in Netop Vision Pro

Severity Score

6.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Out of bounds write vulnerability in the JPEG parsing code of Netop Vision Pro up to and including 9.7.2 allows an adjacent unauthenticated attacker to write to arbitrary memory potentially leading to a Denial of Service (DoS).

Una vulnerabilidad de escritura fuera de límites en el código de análisis de JPEG de Netop Vision Pro versiones hasta 9.7.2 incluyéndola, permite a un atacante adyacente no autenticado escribir en memoria arbitraria, conllevando potencialmente a una denegación de servicio (DoS)

*Credits: Douglas McKee of McAfee ATR

CVSS Scores

Attack Vector

Adjacent

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Attack Vector

Adjacent

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Changed

Confidentiality

None

Integrity

None

Availability

High

Attack Vector

Adjacent

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

None

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2021-07-02 CVE Reserved
2021-09-27 CVE Published
2024-06-12 EPSS Updated
2024-08-04 CVE Updated
2024-08-04 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-787: Out-of-bounds Write

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC
https://www.mcafee.com/blogs/?p=127255&preview=true	2024-08-04

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Netop Search vendor "Netop"	Vision Pro Search vendor "Netop" for product "Vision Pro"	<= 9.7.2 Search vendor "Netop" for product "Vision Pro" and version " <= 9.7.2"	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows Search vendor "Microsoft" for product "Windows"	-	-	Safe