CVE-2018-1086 pcs before versions 0.9.164 and 0.10 is vulnerable to a debug parameter removal bypass

Description

pcs before versions 0.9.164 and 0.10 is vulnerable to a debug parameter removal bypass. REST interface of the pcsd service did not properly remove the pcs debug argument from the /run_pcs query, possibly disclosing sensitive information. A remote attacker with a valid token could use this flaw to elevate their privilege.

Affected products and versions