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CVE Record

CVE-2007-3971: Integer overflow in ESET NOD32 Antivirus before 2.2289 allows remote attackers to cause a denial of service...

Integer overflow in ESET NOD32 Antivirus before 2.2289 allows remote attackers to cause a denial of service (CPU and disk consumption) via a crafted ASPACK packed file, which triggers an infinite loop.

UnknownCVSS not scoredNot KEV-listedUpdated
Glexia's TakeAutomated analysis

Security readout for executives and security teams

This is an old ESET NOD32 Antivirus flaw where a specially crafted ASPACK-packed file can make affected scanners loop endlessly, consuming CPU and disk resources. The business impact is denial of service on endpoints or scanning infrastructure, not data theft or code execution based on the provided sources. Exposure is most likely limited to legacy systems still running ESET NOD32 Antivirus versions earlier than 2.2289, especially endpoints or mail/file scanning gateways that inspect untrusted packed files. Current exposure cannot be inferred from the bundle. Treat this as a legacy exposure cleanup item unless obsolete ESET NOD32 deployments are still protecting critical file or mail flows. If present, prioritize upgrade or replacement because scanner denial of service can weaken endpoint protection and disrupt operations. Mitigation focus: Upgrade ESET NOD32 Antivirus versions earlier than 2.2289 to 2.2289 or later.; Check ESET vendor guidance for supported upgrade paths on legacy installations.; Remove unsupported legacy NOD32 deployments from production environments..

Prepared

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
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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0CVSS vectors
0Timeline events
0ADP providers
2Source links

CVSS and timeline data

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Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
n/an/an/aListed
Weakness

CWE details

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