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ubuntucveUbuntu.comUB:CVE-2023-41038
HistoryMar 20, 2024 - 12:00 a.m.

CVE-2023-41038

2024-03-2000:00:00
ubuntu.com
ubuntu.com
6
firebird database
vulnerability
server crash
minimum access
stack corruption
version 4.0.0
version 4.0.3
version 5.0 beta1
set bind statement
char length
fix
unix

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

7 High

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

9.0%

Firebird is a relational database. Versions 4.0.0 through 4.0.3 and version
5.0 beta1 are vulnerable to a server crash when a user uses a specific form
of SET BIND statement. Any non-privileged user with minimum access to a
server may type a statement with a long CHAR length, which causes the
server to crash due to stack corruption. Versions 4.0.4.2981 and 5.0.0.117
contain fixes for this issue. No known workarounds are available.

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

7 High

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

9.0%

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