CVE-2024-45663

highpriority · track · 30EPSS 0.007 · 54 %ileDEEURUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.73% (54th) EPSS

CVSS 7.5 · high

Is it mine?

20 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · scored 2026-10-27

IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 11.1, 11.5, and 12.1 is vulnerable to a denial of service as the server may crash under certain conditions with a specially crafted query.

cvss

Technical severity, 0–10. One row per scoring source.

7.5

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 5.3–7.5

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hprimary · NVD / NIST USexploitability 3.9 · impact 3.6

v3.15.3mediumAV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:Hsecondary · FSTEC (BDU) RU

v3.16.5mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:Hsecondary · ENISA EU

v3.16.5mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:Hsecondary · psirt@us.ibm.com USexploitability 2.8 · impact 3.6

v3.16.9mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Trackcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-789US

affected products (20)

Products and version ranges known to be affected.

HCL Commerceall versionscert_bundDEcpe:/a:hcltechsw:commerce:-
IBM DB2 <10.5 FP11all versionscert_bundDE
IBM DB2 <11.1.4 FP7all versionscert_bundDE
IBM DB2 <11.5.9all versionscert_bundDE
IBM DB2 Big SQLall versionscert_bundDEcpe:/a:ibm:db2:big_sql
IBM DB2 on Cloud Pak for Dataall versionscert_bundDEcpe:/a:ibm:db2:on_cloud_pak_for_data
IBM Tivoli Key Lifecycle Managerall versionscert_bundDEcpe:/a:ibm:tivoli_key_lifecycle_manager:-
IBM DB2< 10.5 FP11cert_bundDE
IBM DB2< 11.1.4 FP7cert_bundDE
IBM DB2< 11.5.9cert_bundDE
IBM Db2 for Linux, UNIX and Windows≤ 11.1, 11.5, 12.1enisa_euvdEU
IBM Corp. IBM DB2≤ 12.1fstec_bduRU
IBM Corp. IBM DB211.1.4 → 11.1.4.7fstec_bduRU
IBM Corp. IBM DB211.5.0 → 11.5.9fstec_bduRU
IBM Corp. IBM DB2 Connect Server≤ 12.1fstec_bduRU
IBM Corp. IBM DB2 Connect Server11.1.4 → 11.1.4.7fstec_bduRU
IBM Corp. IBM DB2 Connect Server11.5.0 → 11.5.9fstec_bduRU
ibm db211.1.4 → 11.1.4.7nvdUScpe:2.3:a:ibm:db2:*:*:*:*:*:*:*:*
ibm db211.5.0 → 11.5.9nvdUScpe:2.3:a:ibm:db2:*:*:*:*:*:*:*:*
ibm db2= 12.1nvdUScpe:2.3:a:ibm:db2:*:*:*:*:*:*:*:*

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2024-3457IBM DB2: Mehrere SchwachstellenDeutsch2024-11-13csaf · cert_bundDE
Ein entfernter oder lokaler authentifizierter Angreifer kann mehrere Schwachstellen in IBM DB2 ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen oder vertrauliche Informationen offenzulegen.

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu cert_bund nvd NVD CVE.org MITRE

published 2024-11-21modified 2026-06-17

references (5)

External citations — patches, advisories, analysis.

scry

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