vulnerability
Red Hat OpenShift: CVE-2021-31525: panic in ReadRequest and ReadResponse when reading a very large header
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 3 | (AV:N/AC:H/Au:N/C:N/I:N/A:P) | May 27, 2021 | Aug 12, 2021 | Apr 11, 2025 |
Severity
3
CVSS
(AV:N/AC:H/Au:N/C:N/I:N/A:P)
Published
May 27, 2021
Added
Aug 12, 2021
Modified
Apr 11, 2025
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.
Solution(s)
linuxrpm-upgrade-containernetworking-pluginslinuxrpm-upgrade-cri-olinuxrpm-upgrade-cri-toolslinuxrpm-upgrade-golang-github-prometheus-promulinuxrpm-upgrade-ignitionlinuxrpm-upgrade-openshiftlinuxrpm-upgrade-openshift-clientslinuxrpm-upgrade-openshift4-wincw-windows-machine-config-rhel8-operator
References
- CVE-2021-31525
- https://attackerkb.com/topics/CVE-2021-31525
- REDHAT-RHSA-2021:2543
- REDHAT-RHSA-2021:2704
- REDHAT-RHSA-2021:2705
- REDHAT-RHSA-2021:2983
- REDHAT-RHSA-2021:2984
- REDHAT-RHSA-2021:3076
- REDHAT-RHSA-2021:3248
- REDHAT-RHSA-2021:3487
- REDHAT-RHSA-2021:3555
- REDHAT-RHSA-2021:3556
- REDHAT-RHSA-2021:3733
- REDHAT-RHSA-2021:3748
- REDHAT-RHSA-2021:3759
- REDHAT-RHSA-2021:4103
- REDHAT-RHSA-2021:4104
- REDHAT-RHSA-2021:5072
- REDHAT-RHSA-2022:0191
- REDHAT-RHSA-2022:0308
- REDHAT-RHSA-2022:0577
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