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Go/github.com/rancher/rancher CVE-2021-31999: high 8.8, EPSS 1.05%

Rancher Privilege escalation vulnerability via malicious "Connection" header

Action: Upgrade github.com/rancher/rancher to 2.4.16 or later.

go get github.com/rancher/rancher@v2.4.16
go get github.com/rancher/rancher@v2.5.9

Affected

introducedfixedlast affected
2.0.02.4.16-
2.5.02.5.9-

Fixed versions

2.4.162.5.9

Sources

CVE-2021-31999 · published · modified · JSON