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Disable following redirects when checking peer urls #16986

Merged
merged 1 commit into from
Nov 21, 2023
Merged

Disable following redirects when checking peer urls #16986

merged 1 commit into from
Nov 21, 2023

Commits on Nov 20, 2023

  1. Don't follow redirects when checking peer urls. 

    It's possible that etcd server may run into SSRF situation when adding a new member. If users provide a malicious peer URL, the existing etcd members may be redirected to other unexpected internal URL when getting the new member's version.

Signed-off-by: James Blair <mail@jamesblair.net>
    @jmhbnz
    jmhbnz committed Nov 20, 2023
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