CVE-2018-1086 is a debug parameter removal bypass vulnerability affecting pcs before versions 0.9.164 and 0.10, impacting various ClusterLabs, Debian, and Red Hat products. The vulnerability, rated High severity (CVSS 7.5), allows a remote attacker with a valid token to elevate privileges by exploiting the pcsd service's failure to properly remove debug arguments from /run_pcs queries, potentially disclosing sensitive information. While no active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion has been observed, the flaw presents a clear risk for unauthorized access.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
0.9.164CPE matchmatch criteria | cpe:2.3:a:clusterlabs:pacemaker_command_line_interface:0.9.164:*:*:*:*:*:*:* | ||
0.10CPE matchmatch criteria | cpe:2.3:a:clusterlabs:pacemaker_command_line_interface:0.10:*:*:*:*:*:*:* | ||
9.0CPE matchmatch criteria | cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* | ||
7.5CPE matchmatch criteria | cpe:2.3:o:redhat:enterprise_linux_server_eus:7.5:*:*:*:*:*:*:* | ||
7.6CPE matchmatch criteria | cpe:2.3:o:redhat:enterprise_linux_server_eus:7.6:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
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