CVE-2022-29153 Hashicorp Consul HTTP health check endpoints returning an HTTP redirect may be abused as SSRF vector

What is CVE-2022-29153?

CVE-2022-29153 is a high-severity server-side request forgery vulnerability in Fedoraproject Fedora, published on 19 Apr 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

HashiCorp Consul and Consul Enterprise up to 1.9.16, 1.10.9, and 1.11.4 may allow server side request forgery when the Consul client agent follows redirects returned by HTTP health check endpoints. Fixed in 1.9.17, 1.10.10, and 1.11.5.

Weakness: CWE-918

Which versions are affected by CVE-2022-29153?

8 open source packages ship an affected version, including github.com/hashicorp/consul and consul. It affects 2 products.

Products include Fedoraproject Fedora, Hashicorp Consul.

How do I fix CVE-2022-29153?

Upgrade github.com/hashicorp/consul to a fixed version for your release line: 1.9.17, 1.10.10 or 1.11.5.

Upgrade, and send outbound requests through an allow-list that blocks internal addresses. More about Server-side request forgery.

Is CVE-2022-29153 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-29153 exists.

Public exploit code: 1 Nuclei template.

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All Fedoraproject Fedora vulnerabilities

Sources

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

Also known as BIT-consul-2022-29153, DEBIAN-CVE-2022-29153, GHSA-q6h7-4qgw-2j9p, GO-2022-0615, UBUNTU-CVE-2022-29153.