How severe is CVE-1999-0692?

CVE-1999-0692 has a CVSS 2.0 base score of 10.0, rated critical severity.

Is CVE-1999-0692 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (82nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-1999-0692?

CVE-1999-0692 primarily affects Sgi Irix. In total, 9 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-1999-0692?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-1999-0692 published?

CVE-1999-0692 was published on 1999-07-19 and last updated on 2026-06-16.

CVE-1999-0692

CVE-1999-0692 is a critical-severity vulnerability in Sgi Irix with a CVSS 2.0 base score of 10.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Critical (CVSS 2.0 base score 10.0)
EPSS exploit prediction: 2% (82nd percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Sgi Irix
Published: 1999-07-19
Last modified: 2026-06-16

Description

The default configuration of the Array Services daemon (arrayd) disables authentication, allowing remote users to gain root privileges.

Frequently asked questions

What is CVE-1999-0692?: The default configuration of the Array Services daemon (arrayd) disables authentication, allowing remote users to gain root privileges.
How severe is CVE-1999-0692?: CVE-1999-0692 has a CVSS 2.0 base score of 10.0, rated critical severity.
Is CVE-1999-0692 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (82nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-1999-0692?: CVE-1999-0692 primarily affects Sgi Irix. In total, 9 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-1999-0692?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-1999-0692 published?: CVE-1999-0692 was published on 1999-07-19 and last updated on 2026-06-16.

References

Affected products (9)

cpe:2.3:o:sgi:irix:6.2:*:*:*:*:*:*:*
cpe:2.3:o:sgi:irix:6.3:*:*:*:*:*:*:*
cpe:2.3:o:sgi:irix:6.4:*:*:*:*:*:*:*
cpe:2.3:o:sgi:irix:6.5:*:*:*:*:*:*:*
cpe:2.3:o:sgi:irix:6.5.1:*:*:*:*:*:*:*
cpe:2.3:o:sgi:irix:6.5.2:*:*:*:*:*:*:*
cpe:2.3:o:sgi:irix:6.5.3:*:*:*:*:*:*:*
cpe:2.3:o:sgi:irix:6.5.4:*:*:*:*:*:*:*
cpe:2.3:o:cray:unicos:*:*:*:*:*:*:*:*

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