How severe is CVE-2006-5091?

CVE-2006-5091 has a CVSS 2.0 base score of 7.2, rated high severity.

Is CVE-2006-5091 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (39th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2006-5091?

CVE-2006-5091 primarily affects Hp Hp-ux. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2006-5091?

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-2006-5091 published?

CVE-2006-5091 was published on 2006-09-29 and last updated on 2026-06-16.

CVE-2006-5091

CVE-2006-5091 is a high-severity vulnerability in Hp Hp-ux 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: 1% (39th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Hp Hp-ux
Published: 2006-09-29
Last modified: 2026-06-16

Description

Unspecified vulnerability in HP-UX B.11.11 and B.11.23 CIFS Server (Samba) allows local users to gain privileges or obtain "unauthorized access" via unspecified vectors.

Frequently asked questions

What is CVE-2006-5091?: Unspecified vulnerability in HP-UX B.11.11 and B.11.23 CIFS Server (Samba) allows local users to gain privileges or obtain "unauthorized access" via unspecified vectors.
How severe is CVE-2006-5091?: CVE-2006-5091 has a CVSS 2.0 base score of 7.2, rated high severity.
Is CVE-2006-5091 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (39th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2006-5091?: CVE-2006-5091 primarily affects Hp Hp-ux. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2006-5091?: 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-2006-5091 published?: CVE-2006-5091 was published on 2006-09-29 and last updated on 2026-06-16.

References

Affected products (2)

cpe:2.3:o:hp:hp-ux:11.11:*:*:*:*:*:*:*
cpe:2.3:o:hp:hp-ux:11.23:*:ia64_64-bit:*:*:*:*:*

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