CVE-2022-24686 HashiCorp Nomad Artifact Download Race Condition

What is CVE-2022-24686?

CVE-2022-24686 is a medium-severity vulnerability in n/a, published on 14 Feb 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

HashiCorp Nomad and Nomad Enterprise 0.3.0 through 1.0.17, 1.1.11, and 1.2.5 artifact download functionality has a race condition such that the Nomad client agent could download the wrong artifact into the wrong destination. Fixed in 1.0.18, 1.1.12, and 1.2.6

Weakness: CWE-362

Which versions are affected by CVE-2022-24686?

7 open source packages ship an affected version, including github.com/hashicorp/nomad. It affects 1 product.

Products include Hashicorp Nomad.

How do I fix CVE-2022-24686?

Upgrade github.com/hashicorp/nomad to a fixed version for your release line: 1.0.18, 1.1.12 or 1.2.6.

Is CVE-2022-24686 being exploited?

There is no known exploitation of CVE-2022-24686 in the wild and no public exploit code.

Other vulnerabilities in n/a

• CVE-2023-1782 Nomad Unauthenticated Client Agent HTTP Request Privilege Escalation Critical 10.0
• CVE-2022-30324 Privilege escalation in Hashicorp Nomad Critical 9.8
• CVE-2020-7956 Improper Certificate Validation in HashiCorp Nomad Critical 9.8
• CVE-2019-12618 Hashicorp Nomad Access Control Issues Critical 9.8
• CVE-2020-27195 Use After Free in HashiCorp Nomad Critical 9.1

Sources

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

Also known as GHSA-gwmc-6795-qghj, GO-2022-0600, UBUNTU-CVE-2022-24686.