How severe is CVE-1999-1079?

CVE-1999-1079 has a CVSS 2.0 base score of 4.6, rated medium severity.

Is CVE-1999-1079 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (26th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-1999-1079?

CVE-1999-1079 primarily affects Ibm Aix. In total, 11 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-1999-1079?

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

When was CVE-1999-1079 published?

CVE-1999-1079 was published on 1999-05-06 and last updated on 2026-06-16.

CVE-1999-1079

CVE-1999-1079 is a medium-severity vulnerability in Ibm Aix with a CVSS 2.0 base score of 4.6. 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 4.6)
EPSS exploit prediction: 0% (26th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Ibm Aix
Published: 1999-05-06
Last modified: 2026-06-16

Description

Vulnerability in ptrace in AIX 4.3 allows local users to gain privileges by attaching to a setgid program.

Frequently asked questions

What is CVE-1999-1079?: Vulnerability in ptrace in AIX 4.3 allows local users to gain privileges by attaching to a setgid program.
How severe is CVE-1999-1079?: CVE-1999-1079 has a CVSS 2.0 base score of 4.6, rated medium severity.
Is CVE-1999-1079 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (26th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-1999-1079?: CVE-1999-1079 primarily affects Ibm Aix. In total, 11 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-1999-1079?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-1999-1079 published?: CVE-1999-1079 was published on 1999-05-06 and last updated on 2026-06-16.

References

Affected products (11)

cpe:2.3:o:ibm:aix:3.2.5:*:*:*:*:*:*:*
cpe:2.3:o:ibm:aix:4.1:*:*:*:*:*:*:*
cpe:2.3:o:ibm:aix:4.1.1:*:*:*:*:*:*:*
cpe:2.3:o:ibm:aix:4.1.2:*:*:*:*:*:*:*
cpe:2.3:o:ibm:aix:4.1.3:*:*:*:*:*:*:*
cpe:2.3:o:ibm:aix:4.1.4:*:*:*:*:*:*:*
cpe:2.3:o:ibm:aix:4.1.5:*:*:*:*:*:*:*
cpe:2.3:o:ibm:aix:4.2:*:*:*:*:*:*:*
cpe:2.3:o:ibm:aix:4.2.1:*:*:*:*:*:*:*
cpe:2.3:o:ibm:aix:4.3:*:*:*:*:*:*:*
cpe:2.3:o:ibm:aix:4.3.2:*:*:*:*:*:*:*

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