CVE-2021-22956

7.5HIGH

Key Information:

Vendor
Citrix
Status
Citrix Adc, Citrix Gateway, Citrix Sdwan
Vendor
CVE Published:
7 December 2021

Summary

An uncontrolled resource consumption vulnerability exists in Citrix ADC <13.0-83.27, <12.1-63.22 and 11.1-65.23 that could allow an attacker with access to NSIP or SNIP with management interface access to cause a temporary disruption of the Management GUI, Nitro API, and RPC communication.

Affected Version(s)

Citrix ADC, Citrix Gateway, Citrix SDWAN Citrix ADC 11.1,12.1,13.0,13.1

References

https://support.citrix.com/article/CTX330728
x_refsource_MISC

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Collectors

NVD DatabaseMitre Database
.