How severe is CVE-2003-0327?

CVE-2003-0327 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2003-0327 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-2003-0327?

CVE-2003-0327 affects Sybase Adaptive Server Enterprise. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2003-0327?

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

When was CVE-2003-0327 published?

CVE-2003-0327 was published on 2003-12-15 and last updated on 2026-06-16.

CVE-2003-0327

CVE-2003-0327 is a medium-severity vulnerability in Sybase Adaptive Server Enterprise with a CVSS 2.0 base score of 5.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 2.0 base score 5.0)
EPSS exploit prediction: 2% (75th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Sybase Adaptive Server Enterprise
Published: 2003-12-15
Last modified: 2026-06-16

Description

Sybase Adaptive Server Enterprise (ASE) 12.5 allows remote attackers to cause a denial of service (hang) via a remote password array with an invalid length, which triggers a heap-based buffer overflow.

Frequently asked questions

What is CVE-2003-0327?: Sybase Adaptive Server Enterprise (ASE) 12.5 allows remote attackers to cause a denial of service (hang) via a remote password array with an invalid length, which triggers a heap-based buffer overflow.
How severe is CVE-2003-0327?: CVE-2003-0327 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2003-0327 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-2003-0327?: CVE-2003-0327 affects Sybase Adaptive Server Enterprise. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2003-0327?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2003-0327 published?: CVE-2003-0327 was published on 2003-12-15 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:sybase:adaptive_server_enterprise:12.5:*:*:*:*:*:*:*

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