How severe is CVE-2008-3680?

CVE-2008-3680 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2008-3680 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 10% (95th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2008-3680?

CVE-2008-3680 primarily affects Flagship Industries Ventrilo. In total, 18 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2008-3680?

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

When was CVE-2008-3680 published?

CVE-2008-3680 was published on 2008-08-14 and last updated on 2026-06-16.

CVE-2008-3680

CVE-2008-3680 is a medium-severity vulnerability in Flagship Industries Ventrilo 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. The underlying weakness is classified as CWE-20.

Key facts

Severity: Medium (CVSS 2.0 base score 5.0)
EPSS exploit prediction: 10% (95th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Flagship Industries Ventrilo
Published: 2008-08-14
Last modified: 2026-06-16

Description

The decryption function in Flagship Industries Ventrilo 3.0.2 and earlier allows remote attackers to cause a denial of service (NULL pointer dereference and server crash) by sending a type 0 packet with an invalid version followed by another packet to TCP port 3784.

Frequently asked questions

What is CVE-2008-3680?: The decryption function in Flagship Industries Ventrilo 3.0.2 and earlier allows remote attackers to cause a denial of service (NULL pointer dereference and server crash) by sending a type 0 packet with an invalid version followed by another packet to TCP port 3784.
How severe is CVE-2008-3680?: CVE-2008-3680 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2008-3680 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 10% (95th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2008-3680?: CVE-2008-3680 primarily affects Flagship Industries Ventrilo. In total, 18 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2008-3680?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2008-3680 published?: CVE-2008-3680 was published on 2008-08-14 and last updated on 2026-06-16.

References

Affected products (18)

cpe:2.3:a:flagship_industries:ventrilo:1:*:*:*:*:*:*:*
cpe:2.3:a:flagship_industries:ventrilo:1.01:*:*:*:*:*:*:*
cpe:2.3:a:flagship_industries:ventrilo:1.03:*:*:*:*:*:*:*
cpe:2.3:a:flagship_industries:ventrilo:1.04:*:*:*:*:*:*:*
cpe:2.3:a:flagship_industries:ventrilo:1.05:*:*:*:*:*:*:*
cpe:2.3:a:flagship_industries:ventrilo:1.06:*:*:*:*:*:*:*
cpe:2.3:a:flagship_industries:ventrilo:2:*:*:*:*:*:*:*
cpe:2.3:a:flagship_industries:ventrilo:2.1:*:*:*:*:*:*:*
cpe:2.3:a:flagship_industries:ventrilo:2.1.1:*:*:*:*:*:*:*
cpe:2.3:a:flagship_industries:ventrilo:2.1.2:*:*:*:*:*:*:*
cpe:2.3:a:flagship_industries:ventrilo:2.1.3:*:*:*:*:*:*:*
cpe:2.3:a:flagship_industries:ventrilo:2.1.4:*:*:*:*:*:*:*
cpe:2.3:a:flagship_industries:ventrilo:2.2:*:*:*:*:*:*:*
cpe:2.3:a:flagship_industries:ventrilo:2.3:*:*:*:*:*:*:*
cpe:2.3:a:flagship_industries:ventrilo:2.3.2:prototype.6:*:*:*:*:*:*
cpe:2.3:a:flagship_industries:ventrilo:2.3.2:prototype.9:*:*:*:*:*:*
cpe:2.3:a:flagship_industries:ventrilo:3:*:*:*:*:*:*:*
cpe:2.3:a:flagship_industries:ventrilo:3.0.2:*:*:*:*:*:*:*

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