CVE-2021-44716

Published on: Not Yet Published

Last Modified on: 01/22/2022 12:15:00 AM UTC

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Certain versions of Go from Golang contain the following vulnerability:

net/http in Go before 1.16.12 and 1.17.x before 1.17.5 allows uncontrolled memory consumption in the header canonicalization cache via HTTP/2 requests.

  • CVE-2021-44716 has been assigned by URL Logo [email protected] to track the vulnerability - currently rated as HIGH severity.

CVSS3 Score: 7.5 - HIGH

Attack
Vector
Attack
Complexity
Privileges
Required
User
Interaction
NETWORK LOW NONE NONE
Scope Confidentiality
Impact
Integrity
Impact
Availability
Impact
UNCHANGED NONE NONE HIGH

CVSS2 Score: 5 - MEDIUM

Access
Vector
Access
Complexity
Authentication
NETWORK LOW NONE
Confidentiality
Impact
Integrity
Impact
Availability
Impact
NONE NONE PARTIAL

CVE References

Description Tags Link
[security] Go 1.17.5 and Go 1.16.12 are released groups.google.com
text/html
URL Logo CONFIRM groups.google.com/g/golang-announce/c/hcmEScgc00k
[SECURITY] [DLA 2892-1] golang-1.7 security update lists.debian.org
text/html
URL Logo MLIST [debian-lts-announce] 20220121 [SECURITY] [DLA 2892-1] golang-1.7 security update
CVE-2021-44716 Golang Vulnerability in NetApp Products | NetApp Product Security security.netapp.com
text/html
URL Logo CONFIRM security.netapp.com/advisory/ntap-20220121-0002/
[SECURITY] [DLA 2891-1] golang-1.8 security update lists.debian.org
text/html
URL Logo MLIST [debian-lts-announce] 20220121 [SECURITY] [DLA 2891-1] golang-1.8 security update

Related QID Numbers

  • 159553 Oracle Enterprise Linux Security Update for go-toolset:ol8 (ELSA-2021-5160)
  • 179017 Debian Security Update for golang-1.8 (DLA 2891-1)
  • 179018 Debian Security Update for golang-1.7 (DLA 2892-1)
  • 239964 Red Hat Update for go-toolset:rhel8 (RHSA-2021:5160)
  • 239981 Red Hat Update for grafana (RHSA-2022:0001)
  • 239983 Red Hat Update for grafana (RHSA-2022:0002)
  • 240023 Red Hat Update for OpenStack Platform 16.2 (RHSA-2022:0237)
  • 282205 Fedora Security Update for golang (FEDORA-2021-29943703de)
  • 282206 Fedora Security Update for golang (FEDORA-2021-6fdc5ea304)
  • 690735 Free Berkeley Software Distribution (FreeBSD) Security Update for go (720505fe-593f-11ec-9ba8-002324b2fba8)
  • 751547 SUSE Enterprise Linux Security Update for go1.16 (SUSE-SU-2021:4169-1)
  • 751549 SUSE Enterprise Linux Security Update for go1.17 (SUSE-SU-2021:4186-1)
  • 751553 OpenSUSE Security Update for go1.16 (openSUSE-SU-2021:4169-1)
  • 751554 OpenSUSE Security Update for go1.17 (openSUSE-SU-2021:4186-1)
  • 751559 OpenSUSE Security Update for go1.16 (openSUSE-SU-2021:1626-1)
  • 900508 Common Base Linux Mariner (CBL-Mariner) Security Update for golang (7115)
  • 940411 AlmaLinux Security Update for go-toolset:rhel8 (ALSA-2021:5160)
  • 940428 AlmaLinux Security Update for grafana (ALSA-2022:0001)

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationGolangGoAllAllAllAll
  • cpe:2.3:a:golang:go:*:*:*:*:*:*:*:*:

Social Mentions

Source Title Posted (UTC)
Twitter Icon @golang ? Go 1.17.5 and 1.16.12 are released! ? Security: Severe HTTP/2 server Denial of Service (CVE-2021-44716) and one… twitter.com/i/web/status/1… 2021-12-09 15:18:32
Twitter Icon @ipssignatures The vuln CVE-2021-44716 has a tweet created 0 days ago and retweeted 102 times. twitter.com/golang/status/… #pow2rtrtwwcve 2021-12-09 20:06:01
Twitter Icon @murakmii ちなみにCVE-2021-44716は検索してもまだ出ないんですけど、これって後から無かったことにされたりするのかな。そうだとしたら恥ずかしすぎるけど大丈夫か 2021-12-10 04:57:35
Twitter Icon @CVEreport CVE-2021-44716 : net/http in Go before 1.16.12 and 1.17.x before 1.17.5 allows uncontrolled memory consumption in t… twitter.com/i/web/status/1… 2022-01-01 05:05:20
© CVE.report 2022 Twitter Nitter Twitter Viewer |

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