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IbmCVELIST:CVE-2023-26021

HistoryApr 28, 2023 - 6:23 p.m.

CVE-2023-26021 IBM Db2 denial of service

2023-04-2818:23:40

CWE-20

ibm

www.cve.org

ibm

db2

denial of service

vulnerability

linux

unix

windows

sql query

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

7.6 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

41.1%

JSON

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.

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "DB2 for Linux, UNIX and Windows",
    "vendor": "IBM",
    "versions": [
      {
        "status": "affected",
        "version": "11.1, 11.5"
      }
    ]
  }
]

References

exchange.xforce.ibmcloud.com/vulnerabilities/247864

security.netapp.com/advisory/ntap-20230511-0010/

www.ibm.com/support/pages/node/6985681

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

7.6 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

41.1%

JSON

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