How severe is CVE-1999-0018?

CVE-1999-0018 has a CVSS 2.0 base score of 10.0, rated critical severity.

Is CVE-1999-0018 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 10% (95th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-1999-0018?

CVE-1999-0018 primarily affects Sgi Irix. In total, 14 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-1999-0018?

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-1999-0018 published?

CVE-1999-0018 was published on 1997-12-05 and last updated on 2026-06-16.

CVE-1999-0018

CVE-1999-0018 is a critical-severity vulnerability in Sgi Irix with a CVSS 2.0 base score of 10.0. Its EPSS exploit-prediction score of 10% places it in the 95th percentile, indicating an elevated likelihood of exploitation.

Key facts

Severity: Critical (CVSS 2.0 base score 10.0)
EPSS exploit prediction: 10% (95th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Sgi Irix
Published: 1997-12-05
Last modified: 2026-06-16

Description

Buffer overflow in statd allows root privileges.

Frequently asked questions

What is CVE-1999-0018?: Buffer overflow in statd allows root privileges.
How severe is CVE-1999-0018?: CVE-1999-0018 has a CVSS 2.0 base score of 10.0, rated critical severity.
Is CVE-1999-0018 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 10% (95th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-1999-0018?: CVE-1999-0018 primarily affects Sgi Irix. In total, 14 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-1999-0018?: 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-1999-0018 published?: CVE-1999-0018 was published on 1997-12-05 and last updated on 2026-06-16.

References

http://www.securityfocus.com/bid/127

Affected products (14)

cpe:2.3:o:sgi:irix:5.0:*:*:*:*:*:*:*
cpe:2.3:o:sgi:irix:5.0.1:*:*:*:*:*:*:*
cpe:2.3:o:sgi:irix:5.1:*:*:*:*:*:*:*
cpe:2.3:o:sgi:irix:5.1.1:*:*:*:*:*:*:*
cpe:2.3:o:sgi:irix:5.2:*:*:*:*:*:*:*
cpe:2.3:o:sgi:irix:5.3:*:*:*:*:*:*:*
cpe:2.3:o:ibm:aix:3.2:*:*:*:*:*:*:*
cpe:2.3:o:ibm:aix:4.1:*:*:*:*:*:*:*
cpe:2.3:o:sun:solaris:2.4:*:x86:*:*:*:*:*
cpe:2.3:o:sun:solaris:2.5:*:x86:*:*:*:*:*
cpe:2.3:o:sun:solaris:2.5.1:*:x86:*:*:*:*:*
cpe:2.3:o:sun:sunos:5.4:*:*:*:*:*:*:*
cpe:2.3:o:sun:sunos:5.5:*:*:*:*:*:*:*
cpe:2.3:o:sun:sunos:5.5.1:*:*:*:*:*:*:*

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