UBUNTU-CVE-2021-44716

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Source
https://ubuntu.com/security/CVE-2021-44716
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-44716.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2021-44716
Upstream
Published
2022-01-01T05:15:00Z
Modified
2025-07-18T16:47:04Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

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.

References

Affected packages

Ubuntu:Pro:16.04:LTS / golang-golang-x-net-dev

Package

Name
golang-golang-x-net-dev
Purl
pkg:deb/ubuntu/golang-golang-x-net-dev@1:0.0+git20160110.4fd4a9f-1ubuntu0.1~esm1?arch=source&distro=esm-infra/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

0.*

0.0+git20150226.3d87fd6-3
0.0+git20151007.b846920+dfsg-1

1:0.*

1:0.0+git20150817.66f0418-1
1:0.0+git20160110.4fd4a9f-1
1:0.0+git20160110.4fd4a9f-1ubuntu0.1~esm1

Ubuntu:Pro:16.04:LTS / google-guest-agent

Package

Name
google-guest-agent
Purl
pkg:deb/ubuntu/google-guest-agent@20240716.00-0ubuntu1~16.04.0?arch=source&distro=esm-apps/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

20201217.*

20201217.02-0ubuntu1~16.04.0

20230426.*

20230426.00-0ubuntu2~16.04.3

20231004.*

20231004.02-0ubuntu1~16.04.1
20231004.02-0ubuntu1~16.04.2

20240716.*

20240716.00-0ubuntu1~16.04.0

Ubuntu:Pro:18.04:LTS / golang-1.8

Package

Name
golang-1.8
Purl
pkg:deb/ubuntu/golang-1.8@1.8.3-2ubuntu1.18.04.1?arch=source&distro=esm-apps/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.8.3-2ubuntu1
1.8.3-2ubuntu1.18.04.1

Ubuntu:Pro:18.04:LTS / golang-golang-x-net-dev

Package

Name
golang-golang-x-net-dev
Purl
pkg:deb/ubuntu/golang-golang-x-net-dev@1:0.0+git20170629.c81e7f2+dfsg-2ubuntu0.1~esm1?arch=source&distro=esm-apps/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1:0.*

1:0.0+git20170629.c81e7f2+dfsg-1ubuntu1
1:0.0+git20170629.c81e7f2+dfsg-1ubuntu2
1:0.0+git20170629.c81e7f2+dfsg-2
1:0.0+git20170629.c81e7f2+dfsg-2ubuntu0.1~esm1

Ubuntu:Pro:18.04:LTS / google-guest-agent

Package

Name
google-guest-agent
Purl
pkg:deb/ubuntu/google-guest-agent@20241011.01-0ubuntu1~18.04.0?arch=source&distro=esm-apps/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

20201217.*

20201217.02-0ubuntu1~18.04.0

20210414.*

20210414.00-0ubuntu1~18.04.0

20210629.*

20210629.00-0ubuntu1~18.04.1

20220622.*

20220622.00-0ubuntu2~18.04.0
20220622.00-0ubuntu2~18.04.1

20230426.*

20230426.00-0ubuntu2~18.04.0

20231004.*

20231004.02-0ubuntu1~18.04.2
20231004.02-0ubuntu1~18.04.3

20240716.*

20240716.00-0ubuntu1~18.04.0

20241011.*

20241011.01-0ubuntu1~18.04.0

Ubuntu:20.04:LTS / google-guest-agent

Package

Name
google-guest-agent
Purl
pkg:deb/ubuntu/google-guest-agent@20231004.02-0ubuntu1~20.04.3?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
20231004.02-0ubuntu1~20.04.3

Affected versions

20201217.*

20201217.02-0ubuntu1~20.04.0

20210414.*

20210414.00-0ubuntu1~20.04.0

20210629.*

20210629.00-0ubuntu1~20.04.0

20220622.*

20220622.00-0ubuntu2~20.04.0
20220622.00-0ubuntu2~20.04.2

20230426.*

20230426.00-0ubuntu2~20.04.0

20231004.*

20231004.02-0ubuntu1~20.04.1
20231004.02-0ubuntu1~20.04.2

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "20231004.02-0ubuntu1~20.04.3",
            "binary_name": "google-guest-agent"
        }
    ]
}

Ubuntu:Pro:20.04:LTS / golang-golang-x-net-dev

Package

Name
golang-golang-x-net-dev
Purl
pkg:deb/ubuntu/golang-golang-x-net-dev@1:0.0+git20190811.74dc4d7+dfsg-1ubuntu0.1~esm1?arch=source&distro=esm-apps/focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1:0.*

1:0.0+git20190811.74dc4d7+dfsg-1
1:0.0+git20190811.74dc4d7+dfsg-1ubuntu0.1~esm1

Ubuntu:22.04:LTS / golang-1.17

Package

Name
golang-1.17
Purl
pkg:deb/ubuntu/golang-1.17@1.17.13-3ubuntu1.3?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.17-1ubuntu2
1.17.3-1ubuntu1
1.17.3-1ubuntu2
1.17.13-3ubuntu1
1.17.13-3ubuntu1.2
1.17.13-3ubuntu1.3

Ubuntu:22.04:LTS / google-guest-agent

Package

Name
google-guest-agent
Purl
pkg:deb/ubuntu/google-guest-agent@20231004.02-0ubuntu1~22.04.3?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
20231004.02-0ubuntu1~22.04.3

Affected versions

20210629.*

20210629.00-0ubuntu1
20210629.00-0ubuntu2

20220104.*

20220104.00-0ubuntu1
20220104.00-0ubuntu2

20220622.*

20220622.00-0ubuntu2~22.04.0
20220622.00-0ubuntu2~22.04.1

20230426.*

20230426.00-0ubuntu2~22.04.0

20231004.*

20231004.02-0ubuntu1~22.04.1
20231004.02-0ubuntu1~22.04.2

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "20231004.02-0ubuntu1~22.04.3",
            "binary_name": "google-guest-agent"
        }
    ]
}