CVE-2007-1880
CVE-2007-1880 is a medium-severity vulnerability in Kaspersky Lab Kaspersky Anti-virus with a CVSS 2.0 base score of 6.6. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.
Key facts
- Severity: Medium (CVSS 2.0 base score 6.6)
- EPSS exploit prediction: 0% (34th percentile)
- Actively exploited: Not listed in CISA KEV
- Affected product: Kaspersky Lab Kaspersky Anti-virus
- Published:
- Last modified:
Description
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.
Frequently asked questions
- What is CVE-2007-1880?
- 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.
- How severe is CVE-2007-1880?
- CVE-2007-1880 has a CVSS 2.0 base score of 6.6, rated medium severity.
- Is CVE-2007-1880 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (34th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2007-1880?
- CVE-2007-1880 primarily affects Kaspersky Lab Kaspersky Anti-virus. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2007-1880?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2007-1880 published?
- CVE-2007-1880 was published on 2007-04-06 and last updated on 2026-06-16.
References
- http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=505
- http://secunia.com/advisories/24778
- http://www.kaspersky.com/technews?id=203038693
- http://www.kaspersky.com/technews?id=203038694
- http://www.osvdb.org/33851
- http://www.securityfocus.com/bid/23326
- http://www.securitytracker.com/id?1017872
- http://www.securitytracker.com/id?1017873
- http://www.vupen.com/english/advisories/2007/1268
- https://exchange.xforce.ibmcloud.com/vulnerabilities/33460
Affected products (4)
- cpe:2.3:a:kaspersky_lab:kaspersky_anti-virus:*:*:file_servers:*:*:*:*:*
- cpe:2.3:a:kaspersky_lab:kaspersky_anti-virus:*:*:windows_workstation:*:*:*:*:*
- cpe:2.3:a:kaspersky_lab:kaspersky_anti-virus:6.0:*:*:*:*:*:*:*
- cpe:2.3:a:kaspersky_lab:kaspersky_internet_security:*:*:*:*:*:*:*:*
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