CVE-2021-25316 Local DoS of VM live migration due to use of static tmp files in detach_disks.sh in s390-tools

2021-04-1400:00:00

CWE-377

suse

www.cve.org

3.3 Low

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

4 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

JSON

A Insecure Temporary File vulnerability in s390-tools of SUSE Linux Enterprise Server 12-SP5, SUSE Linux Enterprise Server 15-SP2 allows local attackers to prevent VM live migrations This issue affects: SUSE Linux Enterprise Server 12-SP5 s390-tools versions prior to 2.1.0-18.29.1. SUSE Linux Enterprise Server 15-SP2 s390-tools versions prior to 2.11.0-9.20.1.

CNA Affected

[
  {
    "vendor": "SUSE",
    "product": "SUSE Linux Enterprise Server 12-SP5",
    "versions": [
      {
        "version": "s390-tools",
        "status": "affected",
        "lessThan": "2.1.0-18.29.1",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "SUSE",
    "product": "SUSE Linux Enterprise Server 15-SP2",
    "versions": [
      {
        "version": "s390-tools",
        "status": "affected",
        "lessThan": "2.11.0-9.20.1",
        "versionType": "custom"
      }
    ]
  }
]