CVE-2021-3156
sudo: Resolves: rhbz#1917732
CVE-2021-3156 is fixed in 2 products on 1 platform, first by RHSA-2021:0218, released January 26, 2021. It is being exploited: CISA added it to the Known Exploited Vulnerabilities catalog on April 6, 2022. Patch Radar priority: Patch now.
Patch nowCISA KEV
CVSS
7.8
IMPORTANT
Exploitation
Exploited
Listed by CISA
CISA KEV
Apr 6, 2022
Federal due date Apr 27, 2022
EPSS
0.9996
99th percentile
Resolves: rhbz#1917732
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| sudo · RHEL 8 | 0:1.8.29-6.el8_3.1 | RHSA-2021:0218 | Jan 26, 2021 |
| sudo · Ubuntu 18.04.6 LTS (bionic) | 1.8.21p2-3ubuntu1.4 | sudo 1.8.21p2-3ubuntu1.4 | Jan 26, 2021 |
| sudo · Ubuntu 20.04 LTS (focal) | 1.8.31-1ubuntu1.2 | sudo 1.8.31-1ubuntu1.2 | Jan 26, 2021 |
| sudo · ol 8 | 0:1.8.29-6.el8_3.1 | ELSA-2021-0218 | Jan 27, 2021 |
| sudo-ldap · Ubuntu 18.04.6 LTS (bionic) | 1.8.21p2-3ubuntu1.4 | sudo-ldap 1.8.21p2-3ubuntu1.4 | Jan 26, 2021 |
| sudo-ldap · Ubuntu 20.04 LTS (focal) | 1.8.31-1ubuntu1.2 | sudo-ldap 1.8.31-1ubuntu1.2 | Jan 26, 2021 |
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