Is CVE-2008-0387 in the CISA KEV catalog?

No. CVE-2008-0387 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2008-0387?

CVE-2008-0387 has a CVSS v2 base score of 7.8 (HIGH).

What is the EPSS score for CVE-2008-0387?

CVE-2008-0387 has an EPSS score of 45.87% (99th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2008-0387?

Upgrade firebird to 2.0.4 or later.

CVE & CISA-KEV Catalog

CVE-2008-0387

HIGHEPSS 99th pctl

7.8

CVSS v2

NVD

Description

Integer overflow in Firebird SQL 1.0.3 and earlier, 1.5.x before 1.5.6, 2.0.x before 2.0.4, and 2.1.x before 2.1.0 RC1 might allow remote attackers to execute arbitrary code via crafted (1) op_receive, (2) op_start, (3) op_start_and_receive, (4) op_send, (5) op_start_and_send, and (6) op_start_send_and_receive XDR requests, which triggers memory corruption.

CWE-189

How to fix

Remediation Available

firebirdNVD

Affected:>= 2.0.0, < 2.0.4Fixed in:2.0.4CVE-2008-0387derived from NVD

TridentStack Control can deploy fixes like this automatically across your Windows, macOS, and Linux fleet. See how it works

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

45.87%probability of exploitation in 30 days

99thpercentile

Very high risk: more likely to be exploited than 99% of all known CVEs.

References

Vendor Advisory1

tracker.firebirdsql.org

Third-Party Advisory10

Related Vulnerabilities

Other CWE-189 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2015-1538	High	10.0	99%	-	-
CVE-2006-3747	High	7.6	96%	-	Fix
CVE-2007-0071	High	9.3	93%	-	-
CVE-2015-3829	High	10.0	90%	-	-
CVE-2015-3864	High	10.0	87%	-	-
CVE-2015-1539	High	10.0	86%	-	-

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-04-23.