How severe is CVE-2003-0639?

CVE-2003-0639 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2003-0639 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (66th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2003-0639?

CVE-2003-0639 primarily affects Novell Ichain. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2003-0639?

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

When was CVE-2003-0639 published?

CVE-2003-0639 was published on 2003-08-27 and last updated on 2026-06-16.

CVE-2003-0639

CVE-2003-0639 is a medium-severity vulnerability in Novell Ichain 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: 1% (66th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Novell Ichain
Published: 2003-08-27
Last modified: 2026-06-16

Description

Unknown vulnerability in Novell iChain 2.2 before Support Pack 1 allows users to access restricted or secure pages without authentication.

Frequently asked questions

What is CVE-2003-0639?: Unknown vulnerability in Novell iChain 2.2 before Support Pack 1 allows users to access restricted or secure pages without authentication.
How severe is CVE-2003-0639?: CVE-2003-0639 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2003-0639 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (66th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2003-0639?: CVE-2003-0639 primarily affects Novell Ichain. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2003-0639?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2003-0639 published?: CVE-2003-0639 was published on 2003-08-27 and last updated on 2026-06-16.

References

Affected products (3)

cpe:2.3:a:novell:ichain:2.1:*:*:*:*:*:*:*
cpe:2.3:a:novell:ichain:2.1:sp1:*:*:*:*:*:*
cpe:2.3:a:novell:ichain:2.1:sp2:*:*:*:*:*:*

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CVE-2003-0638 — High (CVSS 7.5): Multiple buffer overflows in Novell iChain 2.1 before Field Patch 3, and iChain 2.2 before Field Patch 1a, allow…
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