CVE-2003-0946: n/a vulnerability

CVE-2003-0946: Format string vulnerability in clamav-milter for Clam AntiVirus 0.60 through 0.60p, and other versions befo...

Format string vulnerability in clamav-milter for Clam AntiVirus 0.60 through 0.60p, and other versions before 0.65, allows remote attackers to cause a denial of service and possibly execute arbitrary code via format string specifiers in the email address argument of a "MAIL FROM" command.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 8, 2024, 02:12 UTC (UTC+00:00)

Security readout for executives and security teams

An old ClamAV mail filter flaw could let a remote sender crash mail filtering and possibly run code by using crafted format specifiers in an SMTP sender address. Exposure is mainly legacy systems running clamav-milter before 0.65, especially internet-facing mail gateways. Likely limited to legacy ClamAV deployments still using clamav-milter before 0.65 on SMTP mail infrastructure. The bundle does not identify modern affected packages or maintained distributions. Prioritize if any legacy ClamAV mail gateway remains in service. For current, supported ClamAV deployments, urgency is lower unless version checks reveal obsolete clamav-milter components. Mitigation focus: Identify any clamav-milter deployments and confirm their ClamAV version.; Upgrade clamav-milter or ClamAV to 0.65 or later, following vendor guidance.; If upgrade is impossible, remove or isolate the vulnerable mail filter..

Prepared: Jun 30, 2026, 07:58 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Nov 18, 2003, 05:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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0CVSS vectors

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1Source links

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Source materials

CVE List V5 sourceCVE List V5

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

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