high7.5
CVE-2019-18817
Istio vulnerable to denial of service
Impact
Istio 1.3.x before 1.3.5 is vulnerable to denial of service because `continue_on_listener_filters_timeout` is set to True, a related issue to CVE-2019-18836.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| go | istio.io/istio | >= 1.3.0, < 1.3.5 | 1.3.5 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Istio | Istio | from 1.3 before 1.3.5 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://github.com/istio/istio/issues/18229
- https://istio.io/news/2019/announcing-1.3.5/
- https://github.com/advisories/GHSA-vc7h-cmp3-4hw5
- https://nvd.nist.gov/vuln/detail/CVE-2019-18817
- https://github.com/istio/istio/issues/18229#issuecomment-553190142
- https://github.com/istio/istio/commit/7570a1f5b56c108aed6ecfa5d2a6048f444bfb37