CVE-2017-7720

Severity Score

7.8

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Buffer overflow in PrivateTunnel 2.7 and 2.8 allows local attackers to cause a denial of service (SEH overwrite) or possibly have unspecified other impact via a long password.

Un desbordamiento de buffer en PrivateTunnel 2.7 y 2.8 permite a un atacante local causar una denegación de servicio (sobreescritura de SEH) a través de una contraseña larga.

*Credits: N/A

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Local

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2017-04-12 CVE Reserved
2017-04-26 CVE Published
2023-03-08 EPSS Updated
2024-08-05 CVE Updated
2024-08-05 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC
https://www.exploit-db.com/exploits/41916	2024-08-05

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
Privatetunnel Search vendor "Privatetunnel"		Privatetunnel Search vendor "Privatetunnel" for product "Privatetunnel"				2.7 Search vendor "Privatetunnel" for product "Privatetunnel" and version "2.7"		-		Affected
Privatetunnel Search vendor "Privatetunnel"		Privatetunnel Search vendor "Privatetunnel" for product "Privatetunnel"				2.8 Search vendor "Privatetunnel" for product "Privatetunnel" and version "2.8"		-		Affected