medium4.3
CVE-2018-1086
pcs before versions 0.9.164 and 0.10 is vulnerable to a debug parameter removal bypass.
Impact
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
| Vendor | Product | Affected versions |
|---|---|---|
| Clusterlabs | Pacemaker Command Line Interface | Versions 0.9.164, 0.10 |
| Debian | Debian Linux | Version 9.0 |
| Redhat | Enterprise Linux Server Eus | Versions 7.5, 7.6 |
Weakness classification
References
- NVD record
- CVE.org record
- https://access.redhat.com/errata/RHSA-2018:1060
- https://access.redhat.com/errata/RHSA-2018:1927
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1086
- https://www.debian.org/security/2018/dsa-4169
- https://access.redhat.com/errata/RHSA-2018:1060
- https://access.redhat.com/errata/RHSA-2018:1927
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1086
- https://www.debian.org/security/2018/dsa-4169