CVE-2006-0743

mediumpriority · track · 22EPSS 0.064 · 94 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

6.37% (94th) EPSS

CVSS 5 · medium

Is it mine?

5 products

Check your exposure

Who says so?

4 sources

enisa_euvd · cisa_csaf_ot · nvd · osv

EPSS · scored 2026-10-27

Format string vulnerability in LocalSyslogAppender in Apache log4net 1.2.9 might allow remote attackers to cause a denial of service (memory corruption and termination) via unknown vectors.

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

A vendor fix is available.

FixedAADvance Standalone OPC-DA Servercisa_csaf_ot
AADvance Standalone OPC-DA Server: Update to v2.02 or later
MitigationAADvance Standalone OPC-DA Servercisa_csaf_ot
Customers using the affected software are encouraged to apply the risk mitigations, if possible.

cvss

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

5.3

010

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

v2.05mediumAV:N/AC:L/Au:N/C:N/I:N/A:Pprimary · NVD / NIST USexploitability 10 · impact 2.9

v2.04.3mediumAV:N/AC:L/Au:N/C:N/I:N/A:P/E:Usecondary · CVSS-BT (t0sche)

v3.15.3mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Lsecondary · CISA US

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-134USprimaryCWE-134USCWE-134US

affected products (5)

Products and version ranges known to be affected.

Rockwell Automation AADvance Standalone OPC-DA Server: >=v2.01.510all versionscisa_csaf_otUS
Rockwell Automation AADvance Standalone OPC-DA Server≥ v2.01.510cisa_csaf_otUS
n/a n/a≤ n/aenisa_euvdEU
apache log4net= 1.2.9_betanvdUScpe:2.3:a:apache:log4net:*:*:*:*:*:*:*:*
NuGet log4net< 1.2.10osvUSpkg:nuget/log4net

advisories (2)

Vendor and ecosystem advisories describing this.

GHSA-f9fr-w54q-772hApache log4net format string vulnerability causes DoS2022-05-01ghsa · osvUS
Format string vulnerability in LocalSyslogAppender in Apache log4net 1.2.9 might allow remote attackers to cause a denial of service (memory corruption and termination) via unknown vectors.
ICSA-24-226-02Rockwell Automation AADvance Standalone OPC-DA Server2024-08-13icsa · cisa_csaf_otUS
Successful exploitation of these vulnerabilities could allow an attacker to execute arbitrary code in the affected product.

also known as (2)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

enisa_euvd cisa_csaf_ot nvd osv NVD CVE.org MITRE

published 2006-03-09modified 2026-06-16

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+776 more

references (16)

External citations — patches, advisories, analysis.

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