High severity7.5NVD Advisory· Published Sep 16, 2020· Updated Jun 17, 2026
CVE-2020-10758
CVE-2020-10758
Description
A vulnerability was found in Keycloak before 11.0.1 where DoS attack is possible by sending twenty requests simultaneously to the specified keycloak server, all with a Content-Length header value that exceeds the actual byte count of the request body.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
org.keycloak:keycloak-parentMaven | < 11.0.1 | 11.0.1 |
Affected products
8cpe:2.3:a:redhat:openshift_application_runtimes:-:*:*:*:text-only:*:*:*+ 1 more
- cpe:2.3:a:redhat:openshift_application_runtimes:-:*:*:*:text-only:*:*:*
- cpe:2.3:a:redhat:openshift_application_runtimes:1.0:*:*:*:*:*:*:*
cpe:2.3:a:redhat:single_sign-on:-:*:*:*:text-only:*:*:*+ 2 more
- cpe:2.3:a:redhat:single_sign-on:-:*:*:*:text-only:*:*:*
- cpe:2.3:a:redhat:single_sign-on:7.0:*:*:*:*:*:*:*
- cpe:2.3:a:redhat:single_sign-on:7.4:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
4- github.com/keycloak/keycloak/commit/bee4ca89897766c4b68856eafe14f1a3dad34251nvdPatchThird Party AdvisoryWEB
- bugzilla.redhat.com/show_bug.cginvdIssue TrackingMitigationVendor AdvisoryWEB
- github.com/advisories/GHSA-52rg-hpwq-qp56ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2020-10758ghsaADVISORY
News mentions
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