How severe is CVE-2008-0324?

CVE-2008-0324 has a CVSS 2.0 base score of 4.9, rated medium severity.

Is CVE-2008-0324 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (64th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2008-0324?

CVE-2008-0324 affects Cisco Vpn Client. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2008-0324?

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

When was CVE-2008-0324 published?

CVE-2008-0324 was published on 2008-01-17 and last updated on 2026-06-16.

CVE-2008-0324

CVE-2008-0324 is a medium-severity vulnerability in Cisco Vpn Client with a CVSS 2.0 base score of 4.9. 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-399.

Key facts

Severity: Medium (CVSS 2.0 base score 4.9)
EPSS exploit prediction: 1% (64th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-399
Affected product: Cisco Vpn Client
Published: 2008-01-17
Last modified: 2026-06-16

Description

Cisco Systems VPN Client IPSec Driver (CVPNDRVA.sys) 5.0.02.0090 allows local users to cause a denial of service (crash) by calling the 0x80002038 IOCTL with a small size value, which triggers memory corruption.

Frequently asked questions

What is CVE-2008-0324?: Cisco Systems VPN Client IPSec Driver (CVPNDRVA.sys) 5.0.02.0090 allows local users to cause a denial of service (crash) by calling the 0x80002038 IOCTL with a small size value, which triggers memory corruption.
How severe is CVE-2008-0324?: CVE-2008-0324 has a CVSS 2.0 base score of 4.9, rated medium severity.
Is CVE-2008-0324 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (64th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2008-0324?: CVE-2008-0324 affects Cisco Vpn Client. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2008-0324?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2008-0324 published?: CVE-2008-0324 was published on 2008-01-17 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:cisco:vpn_client:5.0.2.0090:*:windows:*:*:*:*:*

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