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redhatcveRedhat.comRH:CVE-2021-31239
HistoryMay 16, 2023 - 10:53 a.m.

CVE-2021-31239

2023-05-1610:53:29
redhat.com
access.redhat.com
14
sqlite
vulnerability
segmentation fault
appendvfs
denial of service

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.004 Low

EPSS

Percentile

72.7%

A vulnerability was found in SQLite, where a segmentation fault occurs when appendvfs attempts to open a non-existent file. This flaw allows a remote attacker to cause a denial of service.

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.004 Low

EPSS

Percentile

72.7%