VDB
CVE-2021-28683
CVE-2021-28683
PUBLISHED
An issue was discovered in Envoy through 1.71.1. There is a remotely exploitable NULL pointer dereference and crash in TLS when an unknown TLS alert code is received.
EPSS 1.69% · 75.2th percentile
Risk Scores
EPSS Score
1.69%
75.2th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Bitnami | envoy | 1.16.2, 1.17.1 |
| Bitnami | envoy | 1.16.2, 1.17.1, 1.17.1 |
Timeline
- Apr 15, 2021 CVE Published
- May 21, 2021 EPSS Score
- Jul 24, 2021 EPSS Score
- Sep 23, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Jan 24, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 27, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 27, 2022 EPSS Score
- Sep 28, 2022 EPSS Score
- Nov 29, 2022 EPSS Score