High severity7.5NVD Advisory· Published Dec 7, 2021· Updated Jun 17, 2026
CVE-2021-22956
CVE-2021-22956
Description
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 products
2- Citrix/ADCdescription
- Range: <13.0-83.27, <12.1-63.22, 11.1-65.23
Patches
Vulnerability mechanics
References
1- support.citrix.com/article/CTX330728nvdVendor Advisory
News mentions
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