CVE-2023-1297
Consul Cluster Peering can Result in Denial of Service
4.9CVSSMEDIUM
Description
Consul and Consul Enterprise's cluster peering implementation contained a flaw whereby a peer cluster with service of the same name as a local service could corrupt Consul state, resulting in denial of service. This vulnerability was resolved in Consul 1.14.5, and 1.15.3
CVSS Vector Breakdown
Exploitability
AV:NAttack VectorNetwork
AC:LAttack ComplexityLow
PR:HPrivileges RequiredHigh
UI:NUser InteractionNone
Scope
S:UScopeUnchanged
Impact
C:NConfidentialityNone
I:NIntegrityNone
A:HAvailabilityHigh
Weaknesses
Affected Products
Exploitability
Official Patch Available
References
https://discuss.hashicorp.com/t/hcsec-2023-15-consul-cluster-peering-can-result-in-denial-of-service/54515
discuss.hashicorp.com
https://nvd.nist.gov/vuln/detail/CVE-2023-1297
nvd.nist.gov
https://github.com/hashicorp/consul
github.com
and 2 more references View all →
Timeline
Published
Jun 2, 2023
Last Updated
Nov 21, 2024
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