MEDIUM
keycloak: Node.js adapter internal NBF can be manipulated leading to DoS.
Published Jun 12, 2019
5.5
MEDIUMCVSS 3.0
EPSS 0.21%
Description
It was found that Keycloak's Node.js adapter before version 4.8.3 did not properly verify the web token received from the server in its backchannel logout . An attacker with local access could use this to construct a malicious web token setting an NBF parameter that could prevent user access indefinitely.
Affected products
-
- Version 4.8.3StatusaffectedConstraints-
- Version
OR
- < 4.8.3
- < 7.3.2
No data.
Red Hat Single Sign-On 7.3.2 zip
n/a
Fixed · RHSA-2019:1456
Red Hat Fuse 7
keycloak
Not affected
Red Hat Mobile Application Platform 4
keycloak
Out of support scope
Red Hat OpenShift Application Runtimes
keycloak
Not affected
Red Hat Single Sign-On 7
rh-sso7-keycloak
Affected
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Single Sign-On 7.3.2 zip | n/a | Fixed | RHSA-2019:1456 |
| Red Hat Fuse 7 | keycloak | Not affected | n/a |
| Red Hat Mobile Application Platform 4 | keycloak | Out of support scope | n/a |
| Red Hat OpenShift Application Runtimes | keycloak | Not affected | n/a |
| Red Hat Single Sign-On 7 | rh-sso7-keycloak | Affected | n/a |
keycloak-connect
npm
Introduced 0 Fixed 4.8.3
| Ecosystem | Package | Introduced | Fixed |
|---|---|---|---|
| npm | keycloak-connect | 0 | 4.8.3 |
Remediation
No remediation recorded yet.
Weaknesses (2)
References (10)
- http://www.securityfocus.com/bid/108734 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- https://access.redhat.com/security/cve/CVE-2019-10157 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1702953 Issue Tracking
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10157 x_refsource_CONFIRMIssue TrackingVendor Advisory
- https://github.com/advisories/GHSA-68hw-vfh7-xvg8 Advisory
- https://github.com/keycloak/keycloak-nodejs-connect/commit/55e54b55d05ba636bc125a8f3d39f0052d13f8f6
- https://nvd.nist.gov/vuln/detail/CVE-2019-10157
- https://snyk.io/vuln/SNYK-JS-KEYCLOAKNODEJSCONNECT-449920
- https://www.cve.org/CVERecord?id=CVE-2019-10157
- https://www.npmjs.com/advisories/978
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/108734 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| https://access.redhat.com/security/cve/CVE-2019-10157 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1702953 | Issue Tracking | |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10157 | x_refsource_CONFIRMIssue TrackingVendor Advisory | |
| https://github.com/advisories/GHSA-68hw-vfh7-xvg8 | Advisory | |
| https://github.com/keycloak/keycloak-nodejs-connect/commit/55e54b55d05ba636bc125a8f3d39f0052d13f8f6 | ||
| https://nvd.nist.gov/vuln/detail/CVE-2019-10157 | ||
| https://snyk.io/vuln/SNYK-JS-KEYCLOAKNODEJSCONNECT-449920 | ||
| https://www.cve.org/CVERecord?id=CVE-2019-10157 | ||
| https://www.npmjs.com/advisories/978 |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner redhat
Published Jun 12, 2019
Updated Aug 4, 2024
Reserved Mar 27, 2019
Link CVE-2019-10157
CISA Vulnrichment
GHSA-68HW-VFH7-XVG8 Updated n/a