CVE-2017-2585
published 2018-03-12CVE-2017-2585: 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…
PriorityP427medium5.9CVSS 3.0
AVNACHPRNUINSUCHINAN
EPSS
2.05%
79.1th percentile
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
4 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| red_hat_inc | keycloak | — | — |
| redhat | keycloak | < 2.5.1 | 2.5.1 |
| redhat | single_sign_on | — | — |
| redhat | single_sign_on | — | — |
CVSS provenance
nvdv3.05.9MEDIUMCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:P/I:N/A:N
vendor_redhat5.9MEDIUM
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
GHSA
keycloak-core vulnerable to timing attacks against JWS token verification
ghsa·2018-10-18
CVE-2017-2585 [MEDIUM] CWE-200 keycloak-core vulnerable to timing attacks against JWS token verification
keycloak-core vulnerable to timing attacks against JWS token verification
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.
OSV
keycloak-core vulnerable to timing attacks against JWS token verification
osv·2018-10-18
CVE-2017-2585 [MEDIUM] keycloak-core vulnerable to timing attacks against JWS token verification
keycloak-core vulnerable to timing attacks against JWS token verification
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.
Red Hat
keycloak: timing attack in JWS signature verification
vendor_redhat·2017-04-04·CVSS 5.9
CVE-2017-2585 [MEDIUM] CWE-385 keycloak: timing attack in JWS signature verification
keycloak: timing attack in JWS signature verification
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.
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.
Package: keycloak (Red Hat Mobile Application Platform 4) - Will not fix
No detection rules found.
No public exploits indexed.
http://rhn.redhat.com/errata/RHSA-2017-0876.htmlhttp://www.securityfocus.com/bid/97393http://www.securitytracker.com/id/1038180https://access.redhat.com/errata/RHSA-2017:0872https://access.redhat.com/errata/RHSA-2017:0873https://bugzilla.redhat.com/show_bug.cgi?id=1412376http://rhn.redhat.com/errata/RHSA-2017-0876.htmlhttp://www.securityfocus.com/bid/97393http://www.securitytracker.com/id/1038180https://access.redhat.com/errata/RHSA-2017:0872https://access.redhat.com/errata/RHSA-2017:0873https://bugzilla.redhat.com/show_bug.cgi?id=1412376
2018-03-12
Published