DEBIAN-CVE-2021-31525

Advisory lineage Upstream: 1 Downstream: 0
Upstream
CVE-2021-31525
Published: 27 May 2021, 13:15
Last modified:28 Apr 2026, 20:22

Vulnerability Summary

Overall Risk (default)
low
24/100
CVSS Score
5.9 MEDIUM
3.1 (osv_debian)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

27 May 2021, 13:15
Published
Vulnerability first disclosed
28 Apr 2026, 20:22
Last Modified
Vulnerability information updated

Description

net/http in Go before 1.15.12 and 1.16.x before 1.16.4 allows remote attackers to cause a denial of service (panic) via a large header to ReadRequest or ReadResponse. Server, Transport, and Client can each be affected in some configurations.

CVSS Metrics

  • v3.1•MEDIUM•Score: 5.9CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected Systems

  • debian•golang-1.15

    < 1.15.9-2

  • debian•golang-golang-x-net

    < 1:0.0+git20210119.5f4716e+dfsg-3 | < 1:0.0+git20210119.5f4716e+dfsg-3 | < 1:0.0+git20210119.5f4716e+dfsg-3 | < 1:0.0+git20210119.5f4716e+dfsg-3

References (1)