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CVE Record

CVE-2002-0663: Buffer overflow in HTTP Proxy for Symantec Norton Personal Internet Firewall 3.0.4.91 and Norton Internet S...

Buffer overflow in HTTP Proxy for Symantec Norton Personal Internet Firewall 3.0.4.91 and Norton Internet Security 2001 allows remote attackers to cause a denial of service and possibly execute arbitrary code via a large outgoing HTTP request.

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysis

Security readout for executives and security teams

This is an old vulnerability in Symantec Norton personal firewall software where an overly large outgoing HTTP request can crash the HTTP Proxy component and may allow code execution. Business impact is mainly on legacy endpoints still running the affected products. Exposure is likely limited to unmanaged or legacy systems still running Norton Personal Internet Firewall 3.0.4.91 or Norton Internet Security 2001 with the HTTP Proxy component in use. Treat as high priority only if these legacy Symantec products remain in the environment. For most modern fleets, the main task is confirming absence and documenting retirement status. Mitigation focus: Check archived Symantec guidance for the vendor-recommended fix or replacement path.; Remove or replace affected legacy Norton firewall products where found.; Prioritize endpoints that still process web traffic through the affected HTTP Proxy..

Prepared

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

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

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CVE-2002-0663 mapping review

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Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors
0Timeline events
0ADP providers
1Source links

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Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
n/an/an/aListed
Weakness

CWE details

No CWE listed

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