CVE-2018-1079

CVE Details

Release Date:2018-07-30

Description


pcs before version 0.9.164 and 0.10 is vulnerable to a privilegeescalation via authorized user malicious REST call. The REST interface of the pcsd service did not properly sanitize the file name from the /remote/put_file query. If the /etc/booth directory exists, an authenticated attacker with write permissions could create or overwrite arbitrary files with arbitrary data outside of the /etc/booth directory, in the context of the pcsd process.

See more information about CVE-2018-1079 from MITRE CVE dictionary and NIST NVD


CVSS v2.0 metrics


NOTE: The following CVSS v2.0 metrics and score provided are preliminary and subject to review.

Base Score: 4 Base Metrics: AV:N/AC:L/Au:S/C:N/I:P/A:N
Access Vector: Network Attack Complexity: Low
Authentication: Requires single instance Confidentiality Impact: None
Integrity Impact: Partial Availability Impact: None

Errata information


PlatformErrataRelease Date
Oracle Linux version 7 (pcs)ELSA-2018-10602018-04-30



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