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CVE-2026-67437

OliveTin: Unauthenticated DoS via OAuth2 State Memory Exhaustion (Unbounded Map Growth) PUBLISHED

Description (CNA)

OliveTin gives access to predefined shell commands from a web interface. From 3000.0.0 until 3000.17.0, the service/internal/auth/otoauth2/restapi_auth_oauth2.go OAuth2 login handler stores per-login state in the registeredStates map on every /oauth/login request without expiring, deleting, or bounding entries, allowing an unauthenticated attacker to exhaust memory and cause a denial of service. This issue is fixed in version 3000.17.0.

Affected (CNA)

Vendor / productVersions
OliveTin / OliveTinaffected >= 3000.0.0, < 3000.17.0

CWE

CWE-400, CWE-401, CWE-770

References

ADP enrichment

CISA-ADP

No English description supplied.