How severe is CVE-2005-2927?

CVE-2005-2927 has a CVSS 2.0 base score of 7.2, rated high severity.

Is CVE-2005-2927 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2005-2927?

CVE-2005-2927 primarily affects Sco Unixware. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2005-2927?

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-2005-2927 published?

CVE-2005-2927 was published on 2005-10-25 and last updated on 2026-06-16.

CVE-2005-2927

CVE-2005-2927 is a high-severity vulnerability in Sco Unixware with a CVSS 2.0 base score of 7.2. 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 7.2)
EPSS exploit prediction: 0% (37th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Sco Unixware
Published: 2005-10-25
Last modified: 2026-06-16

Description

Stack-based buffer overflow in ppp in SCO Unixware 7.1.3 and 7.1.4, and possibly earlier versions, allows local users to execute arbitrary code via a long argument to the (1) prompt or (2) defprompt command.

Frequently asked questions

What is CVE-2005-2927?: Stack-based buffer overflow in ppp in SCO Unixware 7.1.3 and 7.1.4, and possibly earlier versions, allows local users to execute arbitrary code via a long argument to the (1) prompt or (2) defprompt command.
How severe is CVE-2005-2927?: CVE-2005-2927 has a CVSS 2.0 base score of 7.2, rated high severity.
Is CVE-2005-2927 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2005-2927?: CVE-2005-2927 primarily affects Sco Unixware. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2005-2927?: 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-2005-2927 published?: CVE-2005-2927 was published on 2005-10-25 and last updated on 2026-06-16.

References

Affected products (2)

cpe:2.3:o:sco:unixware:7.1.3:*:*:*:*:*:*:*
cpe:2.3:o:sco:unixware:7.1.4:*:*:*:*:*:*:*

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