Vulnerability CVE-2021-25316

Vulnerability Name:

CVE-2021-25316 (CCN-200113)

Assigned:

2021-03-18

Published:

2021-03-18

Updated:

2023-04-14

Summary:

CVSS v3 Severity:

3.3 Low (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L)
2.9 Low (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Local Attack Complexity (AC): Low Privileges Required (PR): Low User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): None Integrity (I): None Availibility (A): Low

6.1 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H)
5.3 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H/E:U/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Local Attack Complexity (AC): Low Privileges Required (PR): Low User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): None Integrity (I): Low Availibility (A): High

CVSS v2 Severity:

2.1 Low (CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:N/A:P)

Exploitability Metrics:	Access Vector (AV): Local Access Complexity (AC): Low Authentication (Au): None
Impact Metrics:	Confidentiality (C): None Integrity (I): None Availibility (A): Partial

5.2 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:S/C:N/I:P/A:C)

Exploitability Metrics:	Access Vector (AV): Local Access Complexity (AC): Low Athentication (Au): Single_Instance
Impact Metrics:	Confidentiality (C): None Integrity (I): Partial Availibility (A): Complete

Vulnerability Consequences:

Denial of Service

References:

Source: MITRE
Type: CNA
CVE-2021-25316

Source: CCN
Type: Bugzilla - Bug 1182777
(CVE-2021-25316) VUL-0: CVE-2021-25316: s390-tools: Local DoS of VM live migration due to use of static tmp files in detach_disks.sh

Source: meissner@suse.de
Type: Exploit, Issue Tracking, Vendor Advisory
meissner@suse.de

Source: XF
Type: UNKNOWN
suse-cve202125316-dos(200113)

Source: CCN
Type: SUSE-SU-2021:0776-1
Security update for s390-tools

Oval Definitions

Definition ID	Class	Title	Last Modified
oval:org.opensuse.security:def:7588	P	libekmfweb1-2.25.0-150500.7.3 on GA media (Moderate)	2023-06-12
oval:org.opensuse.security:def:3004	P	accountsservice-0.6.42-16.3.1 on GA media (Moderate)	2022-06-28
oval:org.opensuse.security:def:3579	P	libblkid1-2.33.2-2.13 on GA media (Moderate)	2022-06-28
oval:org.opensuse.security:def:94634	P	libekmfweb1-2.19.0-150400.5.5 on GA media (Moderate)	2022-06-22
oval:org.opensuse.security:def:94691	P	libpq5-14.2-5.9.2 on GA media (Moderate)	2022-06-22
oval:org.opensuse.security:def:131	P	libekmfweb1-2.15.1-6.7 on GA media (Moderate)	2022-06-13
oval:org.opensuse.security:def:1060	P	Security update for SDL2 (Important)	2022-04-14
oval:org.opensuse.security:def:101404	P	stunnel-5.57-3.11.1 on GA media (Moderate)	2021-08-10
oval:org.opensuse.security:def:62149	P	libekmfweb1-2.15.1-6.7 on GA media (Moderate)	2021-08-09
oval:org.opensuse.security:def:100907	P	libekmfweb1-2.15.1-6.7 on GA media (Moderate)	2021-08-09
oval:org.opensuse.security:def:71890	P	libekmfweb1-2.15.1-6.7 on GA media (Moderate)	2021-08-09
oval:org.opensuse.security:def:60476	P	Security update for s390-tools (Important)	2021-03-12
oval:org.opensuse.security:def:97285	P	Security update for s390-tools (Important)	2021-03-12
oval:org.opensuse.security:def:108070	P	Security update for s390-tools (Important)	2021-03-12
oval:org.opensuse.security:def:5975	P	Security update for s390-tools (Important)	2021-03-12
oval:org.opensuse.security:def:64668	P	Security update for s390-tools (Important)	2021-03-12
oval:org.opensuse.security:def:34653	P	Security update for s390-tools (Important)	2021-03-12
oval:org.opensuse.security:def:73790	P	Security update for s390-tools (Important)	2021-03-12
oval:org.opensuse.security:def:117584	P	Security update for s390-tools (Important)	2021-03-12

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