istio/envoy: mishandling regular expressions for long URIs leading to DoS
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| n/a | n/a | affected |
|
| Package | CPE | Advisory | Released Date |
|---|---|---|---|
| Openshift Service Mesh 1.1 | |||
| kiali-0:v1.12.7.redhat1-1.el7 | cpe:/a:redhat:service_mesh:1.1::el7 | RHEA-2020:1416 | 2020-04-08T00:00:00Z |
| OpenShift Service Mesh 1.1 | |||
| ior-0:1.1.0-3.el8 | cpe:/a:redhat:service_mesh:1.1::el8 | RHEA-2020:1416 | 2020-04-08T00:00:00Z |
| servicemesh-0:1.1.0-5.el8 | cpe:/a:redhat:service_mesh:1.1::el8 | RHEA-2020:1416 | 2020-04-08T00:00:00Z |
| servicemesh-cni-0:1.1.0-3.el8 | cpe:/a:redhat:service_mesh:1.1::el8 | RHEA-2020:1416 | 2020-04-08T00:00:00Z |
| servicemesh-grafana-0:6.4.3-2.el8 | cpe:/a:redhat:service_mesh:1.1::el8 | RHEA-2020:1416 | 2020-04-08T00:00:00Z |
| servicemesh-operator-0:1.1.0-9.el8 | cpe:/a:redhat:service_mesh:1.1::el8 | RHEA-2020:1416 | 2020-04-08T00:00:00Z |
| servicemesh-prometheus-0:2.14.0-3.el8 | cpe:/a:redhat:service_mesh:1.1::el8 | RHEA-2020:1416 | 2020-04-08T00:00:00Z |
| servicemesh-proxy-0:1.1.0-4.el8 | cpe:/a:redhat:service_mesh:1.1::el8 | RHEA-2020:1416 | 2020-04-08T00:00:00Z |
No data available yet.
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2022-4952 | Istio before 1.1.13 and 1.2.x before 1.2.4 mishandles regular expressions for long URIs, leading to a denial of service during use of the JWT, VirtualService, HTTPAPISpecBinding, or QuotaSpecBinding API. |
Github GHSA |
GHSA-qcvw-82hh-gq38 | Istio ReDoS Vulnerability |
No CVSS v4.0
No CVSS v3.1
This CVE is not in the KEV list.
Exploit prediction score: 2.3% (2.275% probability within 30 days)
Key SSVC decision points have not yet been added.
No history.