CVE-2021-43337 Missing authorization in n/a

What is CVE-2021-43337?

CVE-2021-43337 is a medium-severity missing authorization vulnerability in Fedoraproject Fedora, published on 17 Nov 2021. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

SchedMD Slurm 21.08.* before 21.08.4 has Incorrect Access Control. On sites using the new AccountingStoreFlags=job_script and/or job_env options, the access control rules in SlurmDBD may permit users to request job scripts and environment files to which they should not have access.

Which versions are affected by CVE-2021-43337?

It affects 2 products.

Products include Fedoraproject Fedora, Schedmd Slurm.

How do I fix CVE-2021-43337?

Upgrade to a fixed version.

Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.

Is CVE-2021-43337 being exploited?

There is no known exploitation of CVE-2021-43337 in the wild and no public exploit code.

Other vulnerabilities in Fedoraproject Fedora

• CVE-2024-4577 PHP-CGI OS Command Injection Exploited Critical 9.8
• CVE-2021-39226 Grafana Authentication Bypass Exploited Critical 9.8
• CVE-2019-5544 VMware ESXi and Horizon DaaS OpenSLP Heap-Based Buffer Overflow Exploited Critical 9.8
• CVE-2024-4947 Google Chromium V8 Type Confusion Exploited Critical 9.6
• CVE-2024-4671 Google Chromium Visuals Use-After-Free Exploited Critical 9.6

All Fedoraproject Fedora vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-c6cp-7frc-r847, openSUSE-SU-2024:11645-1.