VDB
CVE-2021-29258
CVE-2021-29258
PUBLISHED
CVSS 7.5 HIGH
An issue was discovered in Envoy 1.14.0. There is a remotely exploitable crash for HTTP2 Metadata, because an empty METADATA map triggers a Reachable Assertion.
EPSS 1.77% · 78.0th percentile
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
1.77%
78.0th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Bitnami | envoy | 1.14.6, 1.15.3, 1.16.2 |
| Bitnami | envoy | 1.14.6, 1.15.3, 1.16.2 |
Timeline
- Apr 15, 2021 CVE Published
- May 21, 2021 EPSS Score
- Jul 24, 2021 EPSS Score
- Sep 24, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Jan 26, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 30, 2022 EPSS Score
- Oct 3, 2022 EPSS Score
- Dec 4, 2022 EPSS Score
References
- https://github.com/envoyproxy/envoy-setec/pull/230 fix
- https://blog.envoyproxy.io url
- https://github.com/envoyproxy/envoy/security/advisories/GHSA-rqvq-hxw5-776j url
- https://github.com/envoyproxy/envoy/releases/tag/v1.14.0 fix
- https://github.com/envoyproxy/envoy/security/advisories/GHSA-xw4q-6pj2-5gfg url
- https://nvd.nist.gov/vuln/detail/CVE-2021-29258 url