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CVE Record

CVE-2007-1880: Integer overflow in the _NtSetValueKey function in klif.sys in Kaspersky Anti-Virus, Anti-Virus for Worksta...

Integer overflow in the _NtSetValueKey function in klif.sys in Kaspersky Anti-Virus, Anti-Virus for Workstations, Anti-Virus for File Server 6.0, and Internet Security 6.0 before Maintenance Pack 2 build 6.0.2.614 allows context-dependent attackers to execute arbitrary code via a large, unsigned "data size argument," which results in a heap overflow.

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysis

Security readout for executives and security teams

This flaw affects older Kaspersky 6.0 security products. A malformed oversized registry value operation can trigger memory corruption in the klif.sys driver and may allow arbitrary code execution. The main business risk is legacy endpoint or server protection software becoming an execution path instead of a defense layer. Exposure is most likely on legacy Windows endpoints or file servers still running the named Kaspersky 6.0 products before Maintenance Pack 2 build 6.0.2.614. Modern versions are not identified as affected in the provided sources. Prioritize remediation if legacy Kaspersky 6.0 remains in production, especially on file servers or high-value endpoints. If no such installations exist, this is a historical vulnerability with low current business relevance. Mitigation focus: Upgrade affected Kaspersky 6.0 products to Maintenance Pack 2 build 6.0.2.614 or later.; Remove unsupported legacy Kaspersky 6.0 deployments where upgrade is not practical.; Check Kaspersky advisories for product-specific update and support guidance..

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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

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Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
n/an/an/aListed
Weakness

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