How severe is CVE-2002-1492?

CVE-2002-1492 has a CVSS 2.0 base score of 7.2, rated high severity.

Is CVE-2002-1492 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (75th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2002-1492?

CVE-2002-1492 primarily affects Cisco Vpn 5000 Client. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2002-1492?

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-2002-1492 published?

CVE-2002-1492 was published on 2003-04-02 and last updated on 2026-06-16.

CVE-2002-1492

CVE-2002-1492 is a high-severity vulnerability in Cisco Vpn 5000 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: 2% (75th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Cisco Vpn 5000 Client
Published: 2003-04-02
Last modified: 2026-06-16

Description

Buffer overflows in the Cisco VPN 5000 Client before 5.2.7 for Linux, and VPN 5000 Client before 5.2.8 for Solaris, allow local users to gain root privileges via (1) close_tunnel and (2) open_tunnel.

Frequently asked questions

What is CVE-2002-1492?: Buffer overflows in the Cisco VPN 5000 Client before 5.2.7 for Linux, and VPN 5000 Client before 5.2.8 for Solaris, allow local users to gain root privileges via (1) close_tunnel and (2) open_tunnel.
How severe is CVE-2002-1492?: CVE-2002-1492 has a CVSS 2.0 base score of 7.2, rated high severity.
Is CVE-2002-1492 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (75th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2002-1492?: CVE-2002-1492 primarily affects Cisco Vpn 5000 Client. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2002-1492?: 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-2002-1492 published?: CVE-2002-1492 was published on 2003-04-02 and last updated on 2026-06-16.

References

Affected products (2)

cpe:2.3:a:cisco:vpn_5000_client:5.2.6:*:linux:*:*:*:*:*
cpe:2.3:a:cisco:vpn_5000_client:5.2.7:*:solaris:*:*:*:*:*

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