Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2021-22919

A vulnerability has been discovered in Citrix ADC (formerly known as NetScaler ADC) and Citrix Gateway (formerly known as NetScaler Gateway), and Citrix SD-WAN WANOP Edition models 4000-WO, 4100-WO, 5000-WO, and 5100-WO. These vulnerabilities, if exploited, could lead to the limited available disk space on the appliances being fully consumed.

Published

2021-08-05T21:15:10.997

Last Modified

2024-11-21T05:50:54.897

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.5 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: PARTIAL
Exploitability Score

10.0

Impact Score

2.9

Weaknesses
  • Type: Secondary
    CWE-770
  • Type: Primary
    CWE-770
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System citrix application_delivery_controller_firmware < 11.1-65.22 Yes
Operating System citrix application_delivery_controller_firmware < 12.1-62.27 Yes
Operating System citrix application_delivery_controller_firmware < 13.0-82.45 Yes
Hardware citrix application_delivery_controller - No
Operating System citrix application_delivery_controller_firmware < 12.1-55.238 Yes
Hardware citrix mpx\/sdx_14030_fips - No
Hardware citrix mpx\/sdx_14060_fips - No
Hardware citrix mpx\/sdx_14080_fips - No
Hardware citrix mpx_15030-50g_fips - No
Hardware citrix mpx_15040-50g_fips - No
Hardware citrix mpx_15060-50g_fips - No
Hardware citrix mpx_15080-50g_fips - No
Hardware citrix mpx_15100-50g_fips - No
Hardware citrix mpx_15120-50g_fips - No
Hardware citrix mpx_8905_fips - No
Hardware citrix mpx_8910_fips - No
Hardware citrix mpx_8920_fips - No
Application citrix gateway < 12.1-62.27 Yes
Application citrix gateway < 13.0-82.45 Yes
Application citrix netscaler_gateway < 11.1-65.22 Yes
Operating System citrix sd-wan_wanop < 10.2.9.b Yes
Operating System citrix sd-wan_wanop < 11.2.3.b Yes
Operating System citrix sd-wan_wanop < 11.3.2.a Yes
Operating System citrix sd-wan_wanop < 11.4.0.a Yes
Hardware citrix 4000-wo - No
Hardware citrix 4100-wo - No
Hardware citrix 5000-wo - No
Hardware citrix 5100-wo - No
References