How severe is CVE-2003-0324?

CVE-2003-0324 has a CVSS 2.0 base score of 7.5, rated high severity.

Is CVE-2003-0324 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (83rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2003-0324?

CVE-2003-0324 affects Epic Epic4. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2003-0324?

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-2003-0324 published?

CVE-2003-0324 was published on 2003-06-09 and last updated on 2026-06-16.

CVE-2003-0324

CVE-2003-0324 is a high-severity vulnerability in Epic Epic4 with a CVSS 2.0 base score of 7.5. 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 7.5)
EPSS exploit prediction: 3% (83rd percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Epic Epic4
Published: 2003-06-09
Last modified: 2026-06-16

Description

Buffer overflows in EPIC IRC Client (EPIC4) 1.0.1 allows remote malicious IRC servers to cause a denial of service (crash) and possibly execute arbitrary code via long replies that are not properly handled by the (1) userhost_cmd_returned function, or (2) Statusbar capability.

Frequently asked questions

What is CVE-2003-0324?: Buffer overflows in EPIC IRC Client (EPIC4) 1.0.1 allows remote malicious IRC servers to cause a denial of service (crash) and possibly execute arbitrary code via long replies that are not properly handled by the (1) userhost_cmd_returned function, or (2) Statusbar capability.
How severe is CVE-2003-0324?: CVE-2003-0324 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2003-0324 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (83rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2003-0324?: CVE-2003-0324 affects Epic Epic4. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2003-0324?: 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-2003-0324 published?: CVE-2003-0324 was published on 2003-06-09 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:epic:epic4:1.0.1:*:*:*:*:*:*:*

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