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Fencer Vulns
medium 4.9

CVE-2023-3774 json

Vault Enterprise Namespace Creation May Lead to Denial of Service

published 2023-07-28 3 y ago modified 2026-09-08 2 mo ago also BIT-vault-2023-3774 , EUVD-2023-44407

cvss
4.9
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.7%
EPSS 0.7% chance of exploitation in 30 days, percentile 53%
public exploits
0
none known

Summary

An unhandled error in Vault Enterprise's namespace creation may cause the Vault process to crash, potentially resulting in denial of service. Fixed in 1.14.1, 1.13.5, and 1.12.9.

Patch / fix

  • bitnami vault 1.12.9, 1.13.5, 1.14.1

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
2 y ago

Exploit prediction

0.69% chance of exploitation in the next 30 days, higher than 53% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 4.9 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
NVD 3.1 4.9 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
OSV 3.1 4.9 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

Affected packages

ecosystem package affected fixed in
bitnami vault
>=1.12.8, <1.12.9
>=1.13.4, <1.13.5
>=1.14.0, <1.14.1
1.12.9
1.13.5
1.14.1

Affected products

  • HashiCorp Vault Enterprise

Classification

Weakness
  • CWE-248 Uncaught Exception
  • CWE-755 Improper Handling of Exceptional Conditions

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.