CVE-2021-36221
Panic in ReverseProxy in net/http/httputil
5.9
MEDIUM
CVSS 3.1
EPSS 0.23%
Description
Go before 1.15.15 and 1.16.x before 1.16.7 has a race condition that can lead to a net/http/httputil ReverseProxy panic upon an ErrAbortHandler abort.
How to fix CVE-2021-36221
To remediate CVE-2021-36221, upgrade the affected package to a fixed version below.
- Bitnami/golang—upgrade to 1.15.15 or later
- —upgrade to 1.15.15-1~deb11u1 or later
- —upgrade to 1.15.15 or later
Is CVE-2021-36221 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0, < 1.15.15, >= 1.16.0, < 1.16.7
- from 0, < 1.15.15-1~deb11u1
- from 0, < 1.15.15, >= 1.16.0-0, < 1.16.7
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.9 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H |