CVE-2021-31525

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Summary

CVECVE-2021-31525
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-05-27 13:15:00 UTC
Updated2023-11-07 03:34:00 UTC
Descriptionnet/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.

Risk And Classification

Problem Types: CWE-674

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Fedoraproject Fedora 34 All All All
Application Golang Go All All All All

References

ReferenceSourceLinkTags
Go 1.16.4 and Go 1.15.12 are released MISC groups.google.com
net/http: ReadRequest can stack overflow due to recursion with very large headers · Issue #45710 · golang/go · GitHub MISC github.com
Go: Multiple Vulnerabilities (GLSA 202208-02) — Gentoo security GENTOO security.gentoo.org
[SECURITY] Fedora 34 Update: golang-1.16.4-1.fc34 - package-announce - Fedora Mailing-Lists FEDORA lists.fedoraproject.org
[SECURITY] Fedora 34 Update: golang-1.16.4-1.fc34 - package-announce - Fedora Mailing-Lists lists.fedoraproject.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 159347 Oracle Enterprise Linux Security Update for go-toolset:ol8 (ELSA-2021-3076)
  • 179725 Debian Security Update for golang-1.15golang-golang-x-net (CVE-2021-31525)
  • 239537 Red Hat Update for OpenShift Container Platform 4.8.4 (RHSA-2021:2984)
  • 239549 Red Hat Update for go-toolset:rhel8 (RHSA-2021:3076)
  • 239606 Red Hat Update for OpenShift Container Platform 4.8.9 packages (RHSA-2021:3248)
  • 239641 Red Hat Update for Red Hat OpenStack Platform 16.2 (etcd) (RHSA-2021:3487)
  • 239942 Red Hat Update for OpenStack Platform 16.1 (RHSA-2021:5072)
  • 239945 Red Hat Update for OpenStack Platform 16.1
  • 239948 Red Hat Update for OpenStack Platform 16.1
  • 239951 Red Hat Update for OpenStack Platform 16.1
  • 239956 Red Hat Update for OpenStack Platform 16.1
  • 239957 Red Hat Update for OpenStack Platform 16.1
  • 240042 Red Hat Update for openshift container storage 3.11.z (RHSA-2022:0308)
  • 281175 Fedora Security Update for golang (FEDORA-2021-a50122f73b)
  • 352397 Amazon Linux Security Advisory for golang: ALAS2-2021-1657
  • 352479 Amazon Linux Security Advisory for golang: ALAS-2021-1512
  • 352538 Amazon Linux Security Advisory for golang: AL2012-2021-342
  • 375598 Go Denial Of Service Vulnerability
  • 377560 Alibaba Cloud Linux Security Update for go-toolset:rhel8 (ALINUX3-SA-2021:0060)
  • 378883 Splunk Enterprise August Third Party Package Updates (SVD-2023-0808)
  • 501569 Alpine Linux Security Update for go
  • 501858 Alpine Linux Security Update for go
  • 670704 EulerOS Security Update for golang (EulerOS-SA-2021-2462)
  • 670739 EulerOS Security Update for golang (EulerOS-SA-2021-2497)
  • 670769 EulerOS Security Update for golang (EulerOS-SA-2021-2527)
  • 670793 EulerOS Security Update for golang (EulerOS-SA-2021-2551)
  • 670874 EulerOS Security Update for golang (EulerOS-SA-2021-2551)
  • 690147 Free Berkeley Software Distribution (FreeBSD) Security Update for go (7f242313-aea5-11eb-8151-67f74cf7c704)
  • 710584 Gentoo Linux Go Multiple Vulnerabilities (GLSA 202208-02)
  • 750681 SUSE Enterprise Linux Security Update for go1.15 (SUSE-SU-2021:2082-1)
  • 750682 SUSE Enterprise Linux Security Update for go1.16 (SUSE-SU-2021:2085-1)
  • 750703 OpenSUSE Security Update for go1.15 (openSUSE-SU-2021:0904-1)
  • 770070 Red Hat OpenShift Container Platform 4.8 Security Update (RHSA-2021:2984)
  • 770078 Red Hat OpenShift Container Platform 4.8 Security Update (RHSA-2021:3248)
  • 770102 Red Hat OpenShift Container Platform 4.8 Security Update (RHSA-2021-3248)
  • 770106 Red Hat OpenShift Container Platform 4.8 Security Update (RHSA-2021-2984)
  • 900141 CBL-Mariner Linux Security Update for golang 1.15.11
  • 903273 Common Base Linux Mariner (CBL-Mariner) Security Update for golang (4319)
  • 907762 Common Base Linux Mariner (CBL-Mariner) Security Update for golang (4319-1)
  • 940126 AlmaLinux Security Update for go-toolset:rhel8 (ALSA-2021:3076)
  • 960708 Rocky Linux Security Update for go-toolset:rhel8 (RLSA-2021:3076)
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