CVE Vulnerabilities

CVE-2021-25314

Creation of Temporary File With Insecure Permissions

Published: Apr 14, 2021 | Modified: Apr 14, 2023
CVSS 3.x
7.8
HIGH
Source:
NVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 2.x
7.2 HIGH
AV:L/AC:L/Au:N/C:C/I:C/A:C
RedHat/V2
RedHat/V3
Ubuntu

A Creation of Temporary File With Insecure Permissions vulnerability in hawk2 of SUSE Linux Enterprise High Availability 12-SP3, SUSE Linux Enterprise High Availability 12-SP5, SUSE Linux Enterprise High Availability 15-SP2 allows local attackers to escalate to root. This issue affects: SUSE Linux Enterprise High Availability 12-SP3 hawk2 versions prior to 2.6.3+git.1614685906.812c31e9. SUSE Linux Enterprise High Availability 12-SP5 hawk2 versions prior to 2.6.3+git.1614685906.812c31e9. SUSE Linux Enterprise High Availability 15-SP2 hawk2 versions prior to 2.6.3+git.1614684118.af555ad9.

Weakness

Opening temporary files without appropriate measures or controls can leave the file, its contents and any function that it impacts vulnerable to attack.

Affected Software

Name Vendor Start Version End Version
Hawk2 Suse * 2.6.3+git.1614685906.812c31e9-2.42.1 (excluding)

Potential Mitigations

References