CVSS 3.1
5.9 mediumCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:HCVE-2021-36221
Medium (5.9). EPSS 3.1% chance of exploitation in the next 30 days. Fixed in stdlib 1.15.15, 1.16.7.
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.
Severity
- EPSS
- 3.1% chance of exploitation in the next 30 days; higher than 87% of CVEs (scores of 2026-10-31)
- CWE
- CWE-362
- Published
- Modified
- Record from
- the NVD, synced
Affected
- debian:debian_linux
- fedoraproject:fedora
- golang:go
- oracle:timesten_in-memory_database
- siemens:scalance_lpe9403_firmware
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GO-2021-0245 | Go | stdlib | <1.15.15 >=1.16.0-0 <1.16.7 | 1.15.15, 1.16.7 |