CVE-2002-0637: n/a vulnerability

CVE-2002-0637: InterScan VirusWall 3.52 build 1462 allows remote attackers to bypass virus protection via e-mail messages...

InterScan VirusWall 3.52 build 1462 allows remote attackers to bypass virus protection via e-mail messages with headers that violate RFC specifications by having (or missing) space characters in unexpected places (aka "space gap"), such as (1) Content-Type :", (2) "Content-Transfer-Encoding :", (3) no space before a boundary declaration, or (4) "boundary= ", which is processed by Outlook Express.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 8, 2024, 02:56 UTC (UTC+00:00)

Security readout for executives and security teams

This old CVE describes an email antivirus bypass in InterScan VirusWall 3.52 build 1462. Malformed email headers could cause the gateway to miss content that Outlook Express would still process, letting malicious email reach users despite filtering. Exposure is most likely limited to organizations still running InterScan VirusWall 3.52 build 1462 in legacy mail-filtering paths. The source bundle does not identify broader affected versions or current products. Treat as a legacy exposure review, not an emergency based on available evidence. Prioritize replacement if this product remains in production because the issue undermines email malware protection. Mitigation focus: Inventory mail gateways for InterScan VirusWall 3.52 build 1462.; Check product vendor or archive guidance for fixed builds or advisories.; Retire unsupported legacy mail filtering from production mail paths..

Prepared: Jul 1, 2026, 06:34 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: Jul 4, 2002, 04:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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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

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