CVE-2024-22030 Rancher agents can be hijacked by taking over the Rancher Server URL
Attackers can hijack Rancher agents via MITM attacks on expired or spoofed server domains, leading to agent compromise.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2024-22030?
CVE-2024-22030 is a high-severity vulnerability in SUSE rancher, published on 16 Oct 2024. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
A vulnerability has been identified within Rancher that can be exploited in narrow circumstances through a man-in-the-middle (MITM) attack. An attacker would need to have control of an expired domain or execute a DNS spoofing/hijacking attack against the domain to exploit this vulnerability. The targeted domain is the one used as the Rancher URL.
Weakness: CWE-295
Which versions are affected by CVE-2024-22030?
7 open source packages ship an affected version, including github.com/rancher/rancher.
| Package | Affected | Fixed in |
|---|---|---|
github.com/rancher/rancher Go | All versions | None |
github.com/rancher/rancher Go | From 2.7.0 | 2.7.15 |
github.com/rancher/rancher Go | From 2.7.0 | 2.7.15 |
github.com/rancher/rancher Go | From 2.8.0 | 2.8.8 |
github.com/rancher/rancher Go | From 2.8.0 | 2.8.8 |
github.com/rancher/rancher Go | From 2.9.0 | 2.9.2 |
1 more packages
github.com/rancher/rancher Go | From 2.9.0 | 2.9.2 |
How do I fix CVE-2024-22030?
Upgrade github.com/rancher/rancher to a fixed version for your release line: 2.7.15, 2.8.8 or 2.9.2.
Is CVE-2024-22030 being exploited?
There is no known exploitation of CVE-2024-22030 in the wild and no public exploit code.
Sources
Also known as GHSA-h4h5-9833-v2p4, GO-2024-3161.