CVE-2003-0903

highpriority · attend · 53EPSS 0.375 · 99 %ileEUUS

grimoire priorityP1 · Urgent

Exploitable?

—

no known exploitation

Likely / severe?

37.5% (99th) EPSS

CVSS 10 · high

Is it mine?

5 products

Check your exposure

Who says so?

2 sources

enisa_euvd · nvd

EPSS · scored 2026-10-22

Buffer overflow in a component of Microsoft Data Access Components (MDAC) 2.5 through 2.8 allows remote attackers to execute arbitrary code via a malformed UDP response to a broadcast request.

cvss

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

10.0

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.010highAV:N/AC:L/Au:N/C:C/I:C/A:Cprimary · NVD / NIST USexploitability 10 · impact 10

v2.010highAV:N/AC:L/Au:N/C:C/I:C/A:C/E:Hsecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-119USprimary

affected products (5)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
microsoft data access components= 2.5nvdUScpe:2.3:a:microsoft:data_access_components:*:*:*:*:*:*:*:*
microsoft data access components= 2.6nvdUScpe:2.3:a:microsoft:data_access_components:*:*:*:*:*:*:*:*
microsoft data access components= 2.7nvdUScpe:2.3:a:microsoft:data_access_components:*:*:*:*:*:*:*:*
microsoft data access components= 2.8nvdUScpe:2.3:a:microsoft:data_access_components:*:*:*:*:*:*:*:*

also known as (2)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

enisa_euvd nvd NVD CVE.org MITRE

published 2004-02-17modified 2026-06-16

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references (18)

External citations — patches, advisories, analysis.

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