CVE-2020-8299
Severity Score
6.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Citrix ADC and Citrix/NetScaler Gateway 13.0 before 13.0-76.29, 12.1-61.18, 11.1-65.20, Citrix ADC 12.1-FIPS before 12.1-55.238, and Citrix SD-WAN WANOP Edition before 11.4.0, 11.3.2, 11.3.1a, 11.2.3a, 11.1.2c, 10.2.9a suffers from uncontrolled resource consumption by way of a network-based denial-of-service from within the same Layer 2 network segment. Note that the attacker must be in the same Layer 2 network segment as the vulnerable appliance.
Citrix ADC y Citrix/NetScaler Gateway versiones 13.0 anteriores a 13.0-76.29, 12.1-61.18, 11.1-65.20, Citrix ADC versiones 12.1-FIPS anteriores a 12.1-55.238, y Citrix SD-WAN WANOP Edition versiones anteriores a 11.4.0, 11. 3.2, 11.3.1a, 11.2.3a, 11.1.2c, 10.2.9a, sufren un consumo no controlado de recursos mediante una denegación de servicio basada en la red desde el mismo segmento de red de capa 2. Tome en cuenta que el atacante debe estar en el mismo segmento de red de capa 2 que el dispositivo vulnerable
*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
- 2020-01-28 CVE Reserved
- 2021-06-16 CVE Published
- 2024-08-04 CVE Updated
- 2025-03-30 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-400: Uncontrolled Resource Consumption
CAPEC
References (1)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://support.citrix.com/article/CTX297155 | 2021-06-24 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Citrix Search vendor "Citrix" | Application Delivery Controller Firmware Search vendor "Citrix" for product "Application Delivery Controller Firmware" | >= 11.1 < 11.1-65.20 Search vendor "Citrix" for product "Application Delivery Controller Firmware" and version " >= 11.1 < 11.1-65.20" | - |
Affected
| in | Citrix Search vendor "Citrix" | Application Delivery Controller Search vendor "Citrix" for product "Application Delivery Controller" | - | - |
Safe
|
| Citrix Search vendor "Citrix" | Application Delivery Controller Firmware Search vendor "Citrix" for product "Application Delivery Controller Firmware" | >= 12.1 < 12.1-61.18 Search vendor "Citrix" for product "Application Delivery Controller Firmware" and version " >= 12.1 < 12.1-61.18" | - |
Affected
| in | Citrix Search vendor "Citrix" | Application Delivery Controller Search vendor "Citrix" for product "Application Delivery Controller" | - | - |
Safe
|
| Citrix Search vendor "Citrix" | Application Delivery Controller Firmware Search vendor "Citrix" for product "Application Delivery Controller Firmware" | >= 13.0 < 13.0-76.29 Search vendor "Citrix" for product "Application Delivery Controller Firmware" and version " >= 13.0 < 13.0-76.29" | - |
Affected
| in | Citrix Search vendor "Citrix" | Application Delivery Controller Search vendor "Citrix" for product "Application Delivery Controller" | - | - |
Safe
|
| Citrix Search vendor "Citrix" | Application Delivery Controller Firmware Search vendor "Citrix" for product "Application Delivery Controller Firmware" | >= 12.1 < 12.1-55.238 Search vendor "Citrix" for product "Application Delivery Controller Firmware" and version " >= 12.1 < 12.1-55.238" | - |
Affected
| in | Citrix Search vendor "Citrix" | Mpx\/sdx 14030 Fips Search vendor "Citrix" for product "Mpx\/sdx 14030 Fips" | - | - |
Safe
|
| Citrix Search vendor "Citrix" | Application Delivery Controller Firmware Search vendor "Citrix" for product "Application Delivery Controller Firmware" | >= 12.1 < 12.1-55.238 Search vendor "Citrix" for product "Application Delivery Controller Firmware" and version " >= 12.1 < 12.1-55.238" | - |
Affected
| in | Citrix Search vendor "Citrix" | Mpx\/sdx 14060 Fips Search vendor "Citrix" for product "Mpx\/sdx 14060 Fips" | - | - |
Safe
|
| Citrix Search vendor "Citrix" | Application Delivery Controller Firmware Search vendor "Citrix" for product "Application Delivery Controller Firmware" | >= 12.1 < 12.1-55.238 Search vendor "Citrix" for product "Application Delivery Controller Firmware" and version " >= 12.1 < 12.1-55.238" | - |
Affected
| in | Citrix Search vendor "Citrix" | Mpx\/sdx 14080 Fips Search vendor "Citrix" for product "Mpx\/sdx 14080 Fips" | - | - |
Safe
|
| Citrix Search vendor "Citrix" | Application Delivery Controller Firmware Search vendor "Citrix" for product "Application Delivery Controller Firmware" | >= 12.1 < 12.1-55.238 Search vendor "Citrix" for product "Application Delivery Controller Firmware" and version " >= 12.1 < 12.1-55.238" | - |
Affected
| in | Citrix Search vendor "Citrix" | Mpx 15030-50g Fips Search vendor "Citrix" for product "Mpx 15030-50g Fips" | - | - |
Safe
|
| Citrix Search vendor "Citrix" | Application Delivery Controller Firmware Search vendor "Citrix" for product "Application Delivery Controller Firmware" | >= 12.1 < 12.1-55.238 Search vendor "Citrix" for product "Application Delivery Controller Firmware" and version " >= 12.1 < 12.1-55.238" | - |
Affected
| in | Citrix Search vendor "Citrix" | Mpx 15040-50g Fips Search vendor "Citrix" for product "Mpx 15040-50g Fips" | - | - |
Safe
|
| Citrix Search vendor "Citrix" | Application Delivery Controller Firmware Search vendor "Citrix" for product "Application Delivery Controller Firmware" | >= 12.1 < 12.1-55.238 Search vendor "Citrix" for product "Application Delivery Controller Firmware" and version " >= 12.1 < 12.1-55.238" | - |
Affected
| in | Citrix Search vendor "Citrix" | Mpx 15060-50g Fips Search vendor "Citrix" for product "Mpx 15060-50g Fips" | - | - |
Safe
|
| Citrix Search vendor "Citrix" | Application Delivery Controller Firmware Search vendor "Citrix" for product "Application Delivery Controller Firmware" | >= 12.1 < 12.1-55.238 Search vendor "Citrix" for product "Application Delivery Controller Firmware" and version " >= 12.1 < 12.1-55.238" | - |
Affected
| in | Citrix Search vendor "Citrix" | Mpx 15080-50g Fips Search vendor "Citrix" for product "Mpx 15080-50g Fips" | - | - |
Safe
|
| Citrix Search vendor "Citrix" | Application Delivery Controller Firmware Search vendor "Citrix" for product "Application Delivery Controller Firmware" | >= 12.1 < 12.1-55.238 Search vendor "Citrix" for product "Application Delivery Controller Firmware" and version " >= 12.1 < 12.1-55.238" | - |
Affected
| in | Citrix Search vendor "Citrix" | Mpx 15100-50g Fips Search vendor "Citrix" for product "Mpx 15100-50g Fips" | - | - |
Safe
|
| Citrix Search vendor "Citrix" | Application Delivery Controller Firmware Search vendor "Citrix" for product "Application Delivery Controller Firmware" | >= 12.1 < 12.1-55.238 Search vendor "Citrix" for product "Application Delivery Controller Firmware" and version " >= 12.1 < 12.1-55.238" | - |
Affected
| in | Citrix Search vendor "Citrix" | Mpx 15120-50g Fips Search vendor "Citrix" for product "Mpx 15120-50g Fips" | - | - |
Safe
|
| Citrix Search vendor "Citrix" | Application Delivery Controller Firmware Search vendor "Citrix" for product "Application Delivery Controller Firmware" | >= 12.1 < 12.1-55.238 Search vendor "Citrix" for product "Application Delivery Controller Firmware" and version " >= 12.1 < 12.1-55.238" | - |
Affected
| in | Citrix Search vendor "Citrix" | Mpx 8905 Fips Search vendor "Citrix" for product "Mpx 8905 Fips" | - | - |
Safe
|
| Citrix Search vendor "Citrix" | Application Delivery Controller Firmware Search vendor "Citrix" for product "Application Delivery Controller Firmware" | >= 12.1 < 12.1-55.238 Search vendor "Citrix" for product "Application Delivery Controller Firmware" and version " >= 12.1 < 12.1-55.238" | - |
Affected
| in | Citrix Search vendor "Citrix" | Mpx 8910 Fips Search vendor "Citrix" for product "Mpx 8910 Fips" | - | - |
Safe
|
| Citrix Search vendor "Citrix" | Application Delivery Controller Firmware Search vendor "Citrix" for product "Application Delivery Controller Firmware" | >= 12.1 < 12.1-55.238 Search vendor "Citrix" for product "Application Delivery Controller Firmware" and version " >= 12.1 < 12.1-55.238" | - |
Affected
| in | Citrix Search vendor "Citrix" | Mpx 8920 Fips Search vendor "Citrix" for product "Mpx 8920 Fips" | - | - |
Safe
|
| Citrix Search vendor "Citrix" | Gateway Search vendor "Citrix" for product "Gateway" | >= 12.1 < 12.1-61.18 Search vendor "Citrix" for product "Gateway" and version " >= 12.1 < 12.1-61.18" | - |
Affected
| ||||||
| Citrix Search vendor "Citrix" | Gateway Search vendor "Citrix" for product "Gateway" | >= 13.0 < 13.0-76.29 Search vendor "Citrix" for product "Gateway" and version " >= 13.0 < 13.0-76.29" | - |
Affected
| ||||||
| Citrix Search vendor "Citrix" | Netscaler Gateway Search vendor "Citrix" for product "Netscaler Gateway" | >= 11.1 < 11.1-65.20 Search vendor "Citrix" for product "Netscaler Gateway" and version " >= 11.1 < 11.1-65.20" | - |
Affected
| ||||||
| Citrix Search vendor "Citrix" | Sd-wan Wanop Search vendor "Citrix" for product "Sd-wan Wanop" | >= 10.2 < 10.2.9a Search vendor "Citrix" for product "Sd-wan Wanop" and version " >= 10.2 < 10.2.9a" | - |
Affected
| ||||||
| Citrix Search vendor "Citrix" | Sd-wan Wanop Search vendor "Citrix" for product "Sd-wan Wanop" | >= 11.1 < 11.1.2c Search vendor "Citrix" for product "Sd-wan Wanop" and version " >= 11.1 < 11.1.2c" | - |
Affected
| ||||||
| Citrix Search vendor "Citrix" | Sd-wan Wanop Search vendor "Citrix" for product "Sd-wan Wanop" | >= 11.2 < 11.2.3a Search vendor "Citrix" for product "Sd-wan Wanop" and version " >= 11.2 < 11.2.3a" | - |
Affected
| ||||||
| Citrix Search vendor "Citrix" | Sd-wan Wanop Search vendor "Citrix" for product "Sd-wan Wanop" | >= 11.3 < 11.3.2 Search vendor "Citrix" for product "Sd-wan Wanop" and version " >= 11.3 < 11.3.2" | - |
Affected
| ||||||