CVE-2021-31921
istio: Address Istio CVE's CVE-2021-28683, CVE-2021-28682, CVE-2021-29258, CVE-2021-31920, , CVE-2021-34824
CVE-2021-31921 is fixed in 16 products on 1 platform, first by ELSA-2021-9396, released August 6, 2021. It is not reported as exploited. Patch Radar priority: High.
High
CVSS
9.8
IMPORTANT
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0145
73rd percentile
Address Istio CVE's CVE-2021-28683, CVE-2021-28682, CVE-2021-29258, CVE-2021-31920, , CVE-2021-34824
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| istio · ol 8 | 0:1.9.6-2.el8 | ELSA-2021-9396 | Aug 6, 2021 |
| istio-istioctl · ol 8 | 0:1.9.6-2.el8 | ELSA-2021-9396 | Aug 6, 2021 |
| istio-pilot-agent · ol 8 | 0:1.9.6-2.el8 | ELSA-2021-9396 | Aug 6, 2021 |
| istio-pilot-discovery · ol 8 | 0:1.9.6-2.el8 | ELSA-2021-9396 | Aug 6, 2021 |
| kubeadm · ol 8 | 0:1.18.18-3.el8 | ELSA-2021-9396 | Aug 6, 2021 |
| kubectl · ol 8 | 0:1.18.18-3.el8 | ELSA-2021-9396 | Aug 6, 2021 |
| kubelet · ol 8 | 0:1.18.18-3.el8 | ELSA-2021-9396 | Aug 6, 2021 |
| olcne-agent · ol 8 | 0:1.2.4-5.el8 | ELSA-2021-9396 | Aug 6, 2021 |
| olcne-api-server · ol 8 | 0:1.2.4-5.el8 | ELSA-2021-9396 | Aug 6, 2021 |
| olcne-grafana-chart · ol 8 | 0:1.3.1-5.el8 | ELSA-2021-9398 | Aug 6, 2021 |
| olcne-istio-chart · ol 8 | 0:1.2.4-5.el8 | ELSA-2021-9396 | Aug 6, 2021 |
| olcne-nginx · ol 8 | 0:1.2.4-5.el8 | ELSA-2021-9396 | Aug 6, 2021 |
| olcne-olm-chart · ol 8 | 0:1.3.1-5.el8 | ELSA-2021-9398 | Aug 6, 2021 |
| olcne-prometheus-chart · ol 8 | 0:1.2.4-5.el8 | ELSA-2021-9396 | Aug 6, 2021 |
| olcne-utils · ol 8 | 0:1.2.4-5.el8 | ELSA-2021-9396 | Aug 6, 2021 |
| olcnectl · ol 8 | 0:1.2.4-5.el8 | ELSA-2021-9396 | Aug 6, 2021 |
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