CVE-2017-5933

Summary

CVECVE-2017-5933
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2017-02-08 16:59:00 UTC
Updated2017-03-14 19:27:00 UTC
DescriptionCitrix NetScaler ADC and NetScaler Gateway 10.5 before Build 65.11, 11.0 before Build 69.12/69.123, and 11.1 before Build 51.21 randomly generates GCM nonces, which makes it marginally easier for remote attackers to obtain the GCM authentication key and spoof data by leveraging a reused nonce in a session and a "forbidden attack," a similar issue to CVE-2016-0270.

Risk And Classification

Problem Types: CWE-200

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Citrix Netscaler Application Delivery Controller Firmware All All All All
Application Citrix Netscaler Application Delivery Controller Firmware All All All All
Application Citrix Netscaler Application Delivery Controller Firmware All All All All

References

ReferenceSourceLinkTags
GitHub - nonce-disrespect/nonce-disrespect: Nonce-Disrespecting Adversaries: Practical Forgery Attacks on GCM in TLS MISC github.com Third Party Advisory
Vulnerability in Citrix NetScaler Application Delivery Controller and NetScaler Gateway GCM nonce generation CONFIRM support.citrix.com Vendor Advisory
Citrix NetScaler Application Delivery Controller and Gateway Information Disclosure Vulnerability BID www.securityfocus.com Third Party Advisory, VDB Entry
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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