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CVE-2025-54999

OpenBao: Timing Side-Channel in Userpass Auth Method

Published: Aug 9, 2025Updated: Nov 13, 2025 Sources: CVE List NVD GHSA BDUCWE-203
3.7LOW
NVD MITRE
EPSS Score
0.2%
Top 90.9%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
OpenVAS

Description

OpenBao has a Timing Side-Channel in the Userpass Auth Method

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:HPR:NUI:NS:UC:LI:NA:N
Exploitability
AV:NAttack Vector
Network
AC:HAttack Complexity
High
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:LConfidentiality
Low
I:NIntegrity
None
A:NAvailability
None
Open in CVSS calculator →

Weaknesses

CWE-203

Affected Products

ООО «Ред Софт»
commercial·RUaka red soft
РЕД ОСOn-premOS
Operating Systems / linux-distro
Сообщество свободного программного обеспечения
oss-projectaka fsf
OpenBaoOn-prem
Operating Systems
Go
package-ecosystem
github.com/openbao/openbao
OSS Libraries
openbao
oss-project
openbaoOn-prem
Security Products / identity-access-mgmt

Exploitability

Official Patch Available
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique
Discovery
View detailed technique mapping

References

https://github.com/openbao/openbao/commit/4d9b5d3d6486ab9fbd5b644173fa0097015d6626
github.com
https://redos.red-soft.ru/support/secure/
redos.red-soft.ru
https://github.com/openbao/openbao/security/advisories/GHSA-hh28-h22f-8357
github.com
and 6 more references View all →

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