CVE-2026-67437
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
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 Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| OliveTin | OliveTin | >= 3000.0.0, < 3000.17.0 | affected |
Weaknesses
- CWE-400: CWE-400: Uncontrolled Resource Consumption
- CWE-401: CWE-401: Missing Release of Memory after Effective Lifetime
- CWE-770: CWE-770: Allocation of Resources Without Limits or Throttling
References
- https://github.com/OliveTin/OliveTin/security/advisories/GHSA-xpxj-f2fm-rqch
- https://github.com/OliveTin/OliveTin/commit/ec114e95d297b806c3ca0c37bc139b3c9c517b3f
- https://github.com/OliveTin/OliveTin/releases/tag/3000.17.0
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