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CVE

CVE-2025-59043

OpenBao has potential Denial of Service vulnerability when processing malicious unauthenticated JSON requests in github.com/openbao/openbao
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CVE

CVE-2025-59043

OpenBao has potential Denial of Service vulnerability when processing malicious unauthenticated JSON requests in github.com/openbao/openbao

OpenBao has potential Denial of Service vulnerability when processing malicious unauthenticated JSON requests in github.com/openbao/openbao.

NOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions.

(If this is causing false-positive reports from vulnerability scanners, please suggest an edit to the report.)

The additional affected modules and versions are: github.com/openbao/openbao before v2.4.1.

Package Versions Affected

Package Version
patch Availability
No items found.

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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
7.5
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
C
H
U
0
-
C
H
U
-

Related Resources

No items found.

References

https://github.com/openbao/openbao/security/advisories/GHSA-g46h-2rq9-gw5m, https://nvd.nist.gov/vuln/detail/CVE-2025-59043, https://github.com/openbao/openbao/commit/d418f238bc99adc72c73109faf574cc2b672880c, https://github.com/openbao/openbao/pull/1756, https://discuss.hashicorp.com/t/hcsec-2025-24-vault-denial-of-service-though-complex-json-payloads/76393, https://github.com/openbao/openbao/blob/788536bd3e10818a7b4fb00aac6affc23388e5a9/http/logical.go#L50, https://nvd.nist.gov/vuln/detail/CVE-2025-6203

Severity

7.5

CVSS Score
0
10

Basic Information

Ecosystem
Base CVSS
7.5
EPSS Probability
0.00133%
EPSS Percentile
0.33448%
Introduced Version
0
Fix Available

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