CVE-2005-4866

mediumpriority · track · 28EPSS 0.015 · 75 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

1.55% (75th) EPSS

CVSS 6.8 · medium

Is it mine?

6 products

Check your exposure

Who says so?

2 sources

enisa_euvd · nvd

EPSS · scored 2026-10-27

Stack-based buffer overflow in JDBC Applet Server in IBM DB2 8.1 allows remote attackers to execute arbitrary by connecting and sending a long username, then disconnecting gracefully and reconnecting and sending a short username and an unexpected db2java.zip version, which causes a null terminator to be removed and leads to the overflow.

cvss

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

6.8

010

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

v2.06.8mediumAV:N/AC:M/Au:N/C:P/I:P/A:Pprimary · NVD / NIST USexploitability 8.6 · impact 6.4

v2.05.8mediumAV:N/AC:M/Au:N/C:P/I:P/A:P/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-119USprimary

affected products (6)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
ibm db2 universal database= 7.0nvdUScpe:2.3:a:ibm:db2_universal_database:*:*:*:*:*:*:*:*
ibm db2 universal database= 7.1nvdUScpe:2.3:a:ibm:db2_universal_database:*:*:*:*:*:*:*:*
ibm db2 universal database= 7.2nvdUScpe:2.3:a:ibm:db2_universal_database:*:*:*:*:*:*:*:*
ibm db2 universal database= 8.0nvdUScpe:2.3:a:ibm:db2_universal_database:*:*:*:*:*:*:*:*
ibm db2 universal database= 8.1nvdUScpe:2.3:a:ibm:db2_universal_database:*:*:*:*:*:*:*:*

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 2005-12-31modified 2026-06-16

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+21038 more

references (12)

External citations — patches, advisories, analysis.

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