CVE-2019-11495

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Summary

CVECVE-2019-11495
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2019-09-10 18:15:00 UTC
Updated2022-04-18 16:14:00 UTC
DescriptionIn Couchbase Server 5.1.1, the cookie used for intra-node communication was not generated securely. Couchbase Server uses erlang:now() to seed the PRNG which results in a small search space for potential random seeds that could then be used to brute force the cookie and execute code against a remote system. This has been fixed in version 6.0.0.

Risk And Classification

Problem Types: CWE-335

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Couchbase Couchbase Server 5.1.1 All All All
Application Couchbase Couchbase Server 5.1.1 All All All

References

ReferenceSourceLinkTags
Enterprise-Level Security | Couchbase MISC www.couchbase.com Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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