CVEvulnerability
CVE-2017-2585
5.9 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2018-03-12
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 5.9 MEDIUM — CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
- CVSS 2.0 ([email protected])
- 4.3 MEDIUM — AV:N/AC:M/Au:N/C:P/I:N/A:N
- Weaknesses
- CWE-200
Description
Red Hat Keycloak before version 2.5.1 has an implementation of HMAC verification for JWS tokens that uses a method that runs in non-constant time, potentially leaving the application vulnerable to timing attacks.
Affected configurations
• redhat keycloak (< 2.5.1)
• redhat single sign on 7.1
• redhat single sign on 7.2
Related
Weakness · CWE (1)
- CWE-200 Exposure of Sensitive Information to an Unauthorized Actor weakness
References
- http://rhn.redhat.com/errata/RHSA-2017-0876.html Vendor Advisory
- http://www.securityfocus.com/bid/97393 Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1038180 Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2017:0872 Vendor Advisory
- https://access.redhat.com/errata/RHSA-2017:0873 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1412376 Issue Tracking
- http://rhn.redhat.com/errata/RHSA-2017-0876.html Vendor Advisory
- http://www.securityfocus.com/bid/97393 Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1038180 Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2017:0872 Vendor Advisory
- https://access.redhat.com/errata/RHSA-2017:0873 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1412376 Issue Tracking