How severe is CVE-2006-6408?

CVE-2006-6408 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2006-6408 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (79th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2006-6408?

CVE-2006-6408 affects Kaspersky Lab Kaspersky Anti-virus. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2006-6408?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2006-6408 published?

CVE-2006-6408 was published on 2006-12-10 and last updated on 2026-06-16.

CVE-2006-6408

CVE-2006-6408 is a medium-severity vulnerability in Kaspersky Lab Kaspersky Anti-virus with a CVSS 2.0 base score of 5.0. 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 5.0)
EPSS exploit prediction: 2% (79th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Kaspersky Lab Kaspersky Anti-virus
Published: 2006-12-10
Last modified: 2026-06-16

Description

Kaspersky Anti-Virus for Linux Mail Servers 5.5.10 allows remote attackers to bypass virus detection by inserting invalid characters into base64 encoded content in a multipart/mixed MIME file, as demonstrated with the EICAR test file.

Frequently asked questions

What is CVE-2006-6408?: Kaspersky Anti-Virus for Linux Mail Servers 5.5.10 allows remote attackers to bypass virus detection by inserting invalid characters into base64 encoded content in a multipart/mixed MIME file, as demonstrated with the EICAR test file.
How severe is CVE-2006-6408?: CVE-2006-6408 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2006-6408 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (79th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2006-6408?: CVE-2006-6408 affects Kaspersky Lab Kaspersky Anti-virus. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2006-6408?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2006-6408 published?: CVE-2006-6408 was published on 2006-12-10 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:kaspersky_lab:kaspersky_anti-virus:5.5.10:*:linux_mail_servers:*:*:*:*:*

More vulnerabilities in Kaspersky Lab Kaspersky Anti-virus

CVE-2007-0445 — Critical (CVSS 10.0): Heap-based buffer overflow in the arj.ppl module in the OnDemand Scanner in Kaspersky Anti-Virus, Anti-Virus for…
CVE-2007-1112 — Critical (CVSS 10.0): Kaspersky Anti-Virus 6.0 and Internet Security 6.0 exposes unsafe methods in the (a) AXKLPROD60Lib.KAV60Info…
CVE-2005-3142 — Critical (CVSS 10.0): Heap-based buffer overflow in Kaspersky Antivirus (KAV) 5.0 and Kaspersky Personal Security Suite 1.1 allows remote…
CVE-2007-1879 — Critical (CVSS 9.3): The StartUploading function in KL.SysInfo ActiveX control (AxKLSysInfo.dll) in Kaspersky Anti-Virus 6.0 and Internet…
CVE-2006-1091 — High (CVSS 7.8): Kaspersky Antivirus 5.0.5 and 5.5.3 allows remote attackers to cause a denial of service (CPU and memory consumption)…
CVE-2005-3664 — High (CVSS 7.5): Heap-based buffer overflow in Kaspersky Anti-Virus Engine, as used in Kaspersky Personal 5.0.227, Anti-Virus On-Demand…

All CVEs affecting Kaspersky Lab Kaspersky Anti-virus →