CVE-2021-44716
google-guest-agent: net/http in Go before 1.16.12 and 1.17.x before 1.17.5 allows uncontrolledmemory consumption in the header canonicali...
CVE-2021-44716 is fixed in 13 products on 1 platform, first by RHSA-2021:5160, released December 15, 2021. It is not reported as exploited. Patch Radar priority: High.
High
CVSS
7.5
Medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0425
91st percentile
net/http in Go before 1.16.12 and 1.17.x before 1.17.5 allows uncontrolledmemory consumption in the header canonicalization cache via HTTP/2requests.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| delve · RHEL 8 | 0:1.6.0-1.module+el8.5.0+10379+d6b83bd0 | RHSA-2021:5160 | Dec 15, 2021 |
| delve · almalinux 8 | 1.6.0-1.module_el8.5.0+2604+960c7771 | ALSA-2021:5160 | Dec 15, 2021 |
| delve · ol 8 | 0:1.6.0-1.0.1.module+el8.5.0+20332+2a8a7cc5 | ELSA-2021-5160 | Dec 16, 2021 |
| delve · rocky 8 | 0:1.6.0-1.module+el8.5.0+694+f77f0bfd | RLSA-2021:5160 | Dec 15, 2021 |
| go-toolset · RHEL 8 | 0:1.16.12-1.module+el8.5.0+13637+960c7771 | RHSA-2021:5160 | Dec 15, 2021 |
| go-toolset · almalinux 8 | 1.16.12-1.module_el8.5.0+2604+960c7771 | ALSA-2021:5160 | Dec 15, 2021 |
| go-toolset · ol 8 | 0:1.16.12-1.module+el8.5.0+20456+eee863d9 | ELSA-2021-5160 | Dec 16, 2021 |
| go-toolset · rocky 8 | 0:1.16.12-1.module+el8.5.0+720+c057d5cf | RLSA-2021:5160 | Dec 15, 2021 |
| golang · RHEL 8 | 0:1.16.12-1.module+el8.5.0+13637+960c7771 | RHSA-2021:5160 | Dec 15, 2021 |
| golang · almalinux 8 | 1.16.12-1.module_el8.5.0+2604+960c7771 | ALSA-2021:5160 | Dec 15, 2021 |
| golang · amzn 2023 | 1.19.3-2.amzn2023.0.2 | ALAS2023-2023-048 | Feb 17, 2023 |
| golang · ol 8 | 0:1.16.12-1.module+el8.5.0+20456+eee863d9 | ELSA-2021-5160 | Dec 16, 2021 |
| golang · rocky 8 | 0:1.16.12-1.module+el8.5.0+720+c057d5cf | RLSA-2021:5160 | Dec 15, 2021 |
| golang-bin · RHEL 8 | 0:1.16.12-1.module+el8.5.0+13637+960c7771 | RHSA-2021:5160 | Dec 15, 2021 |
| golang-bin · almalinux 8 | 1.16.12-1.module_el8.5.0+2604+960c7771 | ALSA-2021:5160 | Dec 15, 2021 |
| golang-bin · amzn 2023 | 1.19.3-2.amzn2023.0.2 | ALAS2023-2023-048 | Feb 17, 2023 |
| golang-bin · ol 8 | 0:1.16.12-1.module+el8.5.0+20456+eee863d9 | ELSA-2021-5160 | Dec 16, 2021 |
| golang-docs · RHEL 8 | 0:1.16.12-1.module+el8.5.0+13637+960c7771 | RHSA-2021:5160 | Dec 15, 2021 |
| golang-docs · almalinux 8 | 1.16.12-1.module_el8.5.0+2604+960c7771 | ALSA-2021:5160 | Dec 15, 2021 |
| golang-docs · amzn 2023 | 1.19.3-2.amzn2023.0.2 | ALAS2023-2023-048 | Feb 17, 2023 |
| golang-docs · ol 8 | 0:1.16.12-1.module+el8.5.0+20456+eee863d9 | ELSA-2021-5160 | Dec 16, 2021 |
| golang-golang-x-net · Debian 12.15 (bookworm) | 1:0.0+git20211209.491a49a+dfsg-1 | DEBIAN-CVE-2021-44716 | Jan 1, 2022 |
| golang-golang-x-net · Debian 13.5 (trixie) | 1:0.0+git20211209.491a49a+dfsg-1 | DEBIAN-CVE-2021-44716 | Jan 1, 2022 |
| golang-golang-x-net · Debian 14 | 1:0.0+git20211209.491a49a+dfsg-1 | DEBIAN-CVE-2021-44716 | Jan 1, 2022 |
| golang-misc · RHEL 8 | 0:1.16.12-1.module+el8.5.0+13637+960c7771 | RHSA-2021:5160 | Dec 15, 2021 |
| golang-misc · almalinux 8 | 1.16.12-1.module_el8.5.0+2604+960c7771 | ALSA-2021:5160 | Dec 15, 2021 |
| golang-misc · amzn 2023 | 1.19.3-2.amzn2023.0.2 | ALAS2023-2023-048 | Feb 17, 2023 |
| golang-misc · ol 8 | 0:1.16.12-1.module+el8.5.0+20456+eee863d9 | ELSA-2021-5160 | Dec 16, 2021 |
| golang-race · RHEL 8 | 0:1.16.12-1.module+el8.5.0+13637+960c7771 | RHSA-2021:5160 | Dec 15, 2021 |
| golang-race · almalinux 8 | 1.16.12-1.module_el8.5.0+2604+960c7771 | ALSA-2021:5160 | Dec 15, 2021 |
| golang-race · amzn 2023 | 1.19.3-2.amzn2023.0.2 | ALAS2023-2023-048 | Feb 17, 2023 |
| golang-race · ol 8 | 0:1.16.12-1.module+el8.5.0+20456+eee863d9 | ELSA-2021-5160 | Dec 16, 2021 |
| golang-shared · amzn 2023 | 1.19.3-2.amzn2023.0.2 | ALAS2023-2023-048 | Feb 17, 2023 |
| golang-src · RHEL 8 | 0:1.16.12-1.module+el8.5.0+13637+960c7771 | RHSA-2021:5160 | Dec 15, 2021 |
| golang-src · almalinux 8 | 1.16.12-1.module_el8.5.0+2604+960c7771 | ALSA-2021:5160 | Dec 15, 2021 |
| golang-src · amzn 2023 | 1.19.3-2.amzn2023.0.2 | ALAS2023-2023-048 | Feb 17, 2023 |
| golang-src · ol 8 | 0:1.16.12-1.module+el8.5.0+20456+eee863d9 | ELSA-2021-5160 | Dec 16, 2021 |
| golang-tests · RHEL 8 | 0:1.16.12-1.module+el8.5.0+13637+960c7771 | RHSA-2021:5160 | Dec 15, 2021 |
| golang-tests · almalinux 8 | 1.16.12-1.module_el8.5.0+2604+960c7771 | ALSA-2021:5160 | Dec 15, 2021 |
| golang-tests · amzn 2023 | 1.19.3-2.amzn2023.0.2 | ALAS2023-2023-048 | Feb 17, 2023 |
| golang-tests · ol 8 | 0:1.16.12-1.module+el8.5.0+20456+eee863d9 | ELSA-2021-5160 | Dec 16, 2021 |
| google-guest-agent · Ubuntu 20.04 LTS (focal) | 20231004.02-0ubuntu1~20.04.3 | google-guest-agent 20231004.02-0ubuntu1~20.04.3 | Feb 28, 2023 |
| google-guest-agent · Ubuntu 22.04.1 LTS (jammy) | 20231004.02-0ubuntu1~22.04.3 | google-guest-agent 20231004.02-0ubuntu1~22.04.3 | Feb 28, 2023 |
| google-guest-agent · Ubuntu 24.10 (oracular) | 20230426.00-0ubuntu2 | google-guest-agent 20230426.00-0ubuntu2 | Jan 16, 2026 |
| google-guest-agent · Ubuntu 25.04 (plucky) | 20230426.00-0ubuntu2 | google-guest-agent 20230426.00-0ubuntu2 | Jan 16, 2026 |
| grafana · RHEL 8 | 0:7.5.9-5.el8_5 | RHSA-2022:0001 | Jan 3, 2022 |
| grafana · almalinux 8 | 7.5.9-5.el8_5 | ALSA-2022:0001 | Jan 3, 2022 |
| grafana · ol 8 | 0:7.5.9-5.el8_5 | ELSA-2022-0001 | Jan 4, 2022 |
| grafana · rocky 8 | 0:7.5.9-5.el8_5 | RLSA-2022:0001 | Jan 3, 2022 |
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