Is CVE-2023-1297 in the CISA KEV catalog?

No. CVE-2023-1297 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-1297?

CVE-2023-1297 has a CVSS v3 base score of 4.9 (MEDIUM).

What is the EPSS score for CVE-2023-1297?

CVE-2023-1297 has an EPSS score of 0.77% (51th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2023-1297?

Upgrade HashiCorp Consul to 1.14.7 or later.

CVE & CISA-KEV Catalog

CVE-2023-1297

MEDIUM

4.9

CVSS v3

NVD

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

CWE-826

How to fix

Remediation Available

HashiCorp ConsulWindows application

Affected:1.13.0 1.14.7Fixed in:1.14.7HashiCorp

Affected:1.15.0 1.15.3Fixed in:1.15.3HashiCorp

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredHigh

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

Exploit Intelligence

0.77%probability of exploitation in 30 days

51stpercentile

Moderate risk: more likely to be exploited than 51% of all known CVEs.

References

Vendor Advisory1

discuss.hashicorp.com

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.