How severe is CVE-2002-1447?

CVE-2002-1447 has a CVSS 2.0 base score of 7.2, rated high severity.

Is CVE-2002-1447 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (70th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2002-1447?

CVE-2002-1447 affects Cisco Vpn Client. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2002-1447?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2002-1447 published?

CVE-2002-1447 was published on 2002-05-28 and last updated on 2026-06-16.

CVE-2002-1447

CVE-2002-1447 is a high-severity vulnerability in Cisco Vpn Client with a CVSS 2.0 base score of 7.2. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: High (CVSS 2.0 base score 7.2)
EPSS exploit prediction: 1% (70th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Cisco Vpn Client
Published: 2002-05-28
Last modified: 2026-06-16

Description

Buffer overflow in the vpnclient program for UNIX VPN Client before 3.5.2 allows local users to gain administrative privileges via a long profile name in a connect argument.

Frequently asked questions

What is CVE-2002-1447?: Buffer overflow in the vpnclient program for UNIX VPN Client before 3.5.2 allows local users to gain administrative privileges via a long profile name in a connect argument.
How severe is CVE-2002-1447?: CVE-2002-1447 has a CVSS 2.0 base score of 7.2, rated high severity.
Is CVE-2002-1447 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (70th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2002-1447?: CVE-2002-1447 affects Cisco Vpn Client. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2002-1447?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2002-1447 published?: CVE-2002-1447 was published on 2002-05-28 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:cisco:vpn_client:*:*:*:*:*:*:*:*

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