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nvd[email protected]NVD:CVE-2023-26021
HistoryApr 28, 2023 - 7:15 p.m.

CVE-2023-26021

2023-04-2819:15:16
CWE-20
web.nvd.nist.gov
ibm db2
denial of service
sql query
limit clause
x-force id
247864

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

7.5 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

41.1%

IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 11.1 and 11.5 is vulnerable to a denial of service as the server may crash when compiling a specially crafted SQL query using a LIMIT clause. IBM X-Force ID: 247864.

Affected configurations

NVD
Node
linuxlinux_kernelMatch-
OR
microsoftwindowsMatch-
AND
ibmdb2Range11.1โ€“11.1.4
OR
ibmdb2Range11.5โ€“11.5.8
OR
ibmdb2Match11.1.4-
OR
ibmdb2Match11.1.4fp1
OR
ibmdb2Match11.1.4fp2
OR
ibmdb2Match11.1.4fp3
OR
ibmdb2Match11.1.4fp4
OR
ibmdb2Match11.1.4fp5
OR
ibmdb2Match11.1.4fp6

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

7.5 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

41.1%

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