CVE-2017-7935
Severity Score
7.5
*CVSS v3
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
A Resource Exhaustion issue was discovered in Phoenix Contact GmbH mGuard firmware versions 8.3.0 to 8.4.2. An attacker may compromise the device's availability by performing multiple initial VPN requests.
Se ha descubierto un problema de agotamiento de recursos en Phoenix Contact GmbH mGuard desde la versión 8.3.0 hasta la 8.4.2. Un atacante podría comprometer la disponibilidad del dispositivo mediante múltiples peticiones iniciales de VPN.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2017-04-18 CVE Reserved
- 2017-05-19 CVE Published
- 2023-03-28 EPSS Updated
- 2024-08-05 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-400: Uncontrolled Resource Consumption
CAPEC
References (1)
| URL | Tag | Source |
|---|---|---|
| https://ics-cert.us-cert.gov/advisories/ICSA-17-131-01 | Third Party Advisory |
| URL | Date | SRC |
|---|
| 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 |
| Phoenix Contact Gmbh Search vendor "Phoenix Contact Gmbh" | Mguard Firmware Search vendor "Phoenix Contact Gmbh" for product "Mguard Firmware" | 8.3.0 Search vendor "Phoenix Contact Gmbh" for product "Mguard Firmware" and version "8.3.0" | - |
Affected
| in | Phoenix Contact Gmbh Search vendor "Phoenix Contact Gmbh" | Mguard Search vendor "Phoenix Contact Gmbh" for product "Mguard" | - | - |
Safe
|
| Phoenix Contact Gmbh Search vendor "Phoenix Contact Gmbh" | Mguard Firmware Search vendor "Phoenix Contact Gmbh" for product "Mguard Firmware" | 8.3.1 Search vendor "Phoenix Contact Gmbh" for product "Mguard Firmware" and version "8.3.1" | - |
Affected
| in | Phoenix Contact Gmbh Search vendor "Phoenix Contact Gmbh" | Mguard Search vendor "Phoenix Contact Gmbh" for product "Mguard" | - | - |
Safe
|
| Phoenix Contact Gmbh Search vendor "Phoenix Contact Gmbh" | Mguard Firmware Search vendor "Phoenix Contact Gmbh" for product "Mguard Firmware" | 8.3.2 Search vendor "Phoenix Contact Gmbh" for product "Mguard Firmware" and version "8.3.2" | - |
Affected
| in | Phoenix Contact Gmbh Search vendor "Phoenix Contact Gmbh" | Mguard Search vendor "Phoenix Contact Gmbh" for product "Mguard" | - | - |
Safe
|
| Phoenix Contact Gmbh Search vendor "Phoenix Contact Gmbh" | Mguard Firmware Search vendor "Phoenix Contact Gmbh" for product "Mguard Firmware" | 8.4.0 Search vendor "Phoenix Contact Gmbh" for product "Mguard Firmware" and version "8.4.0" | - |
Affected
| in | Phoenix Contact Gmbh Search vendor "Phoenix Contact Gmbh" | Mguard Search vendor "Phoenix Contact Gmbh" for product "Mguard" | - | - |
Safe
|
| Phoenix Contact Gmbh Search vendor "Phoenix Contact Gmbh" | Mguard Firmware Search vendor "Phoenix Contact Gmbh" for product "Mguard Firmware" | 8.4.1 Search vendor "Phoenix Contact Gmbh" for product "Mguard Firmware" and version "8.4.1" | - |
Affected
| in | Phoenix Contact Gmbh Search vendor "Phoenix Contact Gmbh" | Mguard Search vendor "Phoenix Contact Gmbh" for product "Mguard" | - | - |
Safe
|
| Phoenix Contact Gmbh Search vendor "Phoenix Contact Gmbh" | Mguard Firmware Search vendor "Phoenix Contact Gmbh" for product "Mguard Firmware" | 8.4.2 Search vendor "Phoenix Contact Gmbh" for product "Mguard Firmware" and version "8.4.2" | - |
Affected
| in | Phoenix Contact Gmbh Search vendor "Phoenix Contact Gmbh" | Mguard Search vendor "Phoenix Contact Gmbh" for product "Mguard" | - | - |
Safe
|