It was found that keycloak's implementation of HMAC verification for JWS tokens uses a method that runs in non-constant time, potentially leaving the application vulnerable to timing attacks.
Find out more about CVE-2017-2585 from the MITRE CVE dictionary dictionary and NIST NVD.
Base Score | 2.6 |
---|---|
Base Metrics | AV:N/AC:H/Au:N/C:P/I:N/A:N |
Access Vector | Network |
Access Complexity | High |
Authentication | None |
Confidentiality Impact | Partial |
Integrity Impact | None |
Availability Impact | None |
CVSS3 Base Score | 3.7 |
---|---|
CVSS3 Base Metrics | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N |
Attack Vector | Network |
Attack Complexity | High |
Privileges Required | None |
User Interaction | None |
Scope | Unchanged |
Confidentiality | Low |
Integrity Impact | None |
Availability Impact | None |
Find out more about Red Hat support for the Common Vulnerability Scoring System (CVSS).
Platform | Errata | Release Date |
---|---|---|
Red Hat Single Sign-On 7.1 for RHEL 6 Server | RHSA-2017:0872 | 2017-04-04 |
Red Hat Single Sign-On 7.1 | RHSA-2017:0876 | 2017-04-04 |
Red Hat Single Sign-On 7.1 for RHEL 7 Server | RHSA-2017:0873 | 2017-04-04 |
Platform | Package | State |
---|---|---|
Red Hat Mobile Application Platform On-Premise 4 | keycloak | Will not fix |