CVE-2018-1086

Name	CVE-2018-1086
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.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
References	DSA-4169-1
Debian Bugs	895313

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
pcs (PTS)	buster	0.10.1-2	fixed
	buster (security)	0.10.1-2+deb10u1	fixed
	bullseye (security), bullseye	0.10.8-1+deb11u1	fixed
	bookworm	0.11.5-1+deb12u1	fixed
	sid, trixie	0.11.7-1	fixed

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
pcs	source	stretch	0.9.155+dfsg-2+deb9u1		DSA-4169-1
pcs	source	(unstable)	0.9.164-1			895313

https://www.openwall.com/lists/oss-security/2018/04/09/2