How severe is CVE-2012-2192?

CVE-2012-2192 has a CVSS 2.0 base score of 4.9, rated medium severity.

Is CVE-2012-2192 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (34th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2012-2192?

CVE-2012-2192 primarily affects Ibm Aix. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2012-2192?

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

When was CVE-2012-2192 published?

CVE-2012-2192 was published on 2012-06-20 and last updated on 2026-06-16.

CVE-2012-2192

CVE-2012-2192 is a medium-severity vulnerability in Ibm Aix with a CVSS 2.0 base score of 4.9. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-399.

Key facts

Severity: Medium (CVSS 2.0 base score 4.9)
EPSS exploit prediction: 0% (34th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-399
Affected product: Ibm Aix
Published: 2012-06-20
Last modified: 2026-06-16

Description

The socketpair function in IBM AIX 5.3, 6.1, and 7.1 and VIOS 2.2.1.4-FP-25 SP-02 allows local users to cause a denial of service (system crash) via a crafted application that leverages the presence of a socket on the free list.

Frequently asked questions

What is CVE-2012-2192?: The socketpair function in IBM AIX 5.3, 6.1, and 7.1 and VIOS 2.2.1.4-FP-25 SP-02 allows local users to cause a denial of service (system crash) via a crafted application that leverages the presence of a socket on the free list.
How severe is CVE-2012-2192?: CVE-2012-2192 has a CVSS 2.0 base score of 4.9, rated medium severity.
Is CVE-2012-2192 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (34th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2012-2192?: CVE-2012-2192 primarily affects Ibm Aix. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2012-2192?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2012-2192 published?: CVE-2012-2192 was published on 2012-06-20 and last updated on 2026-06-16.

References

Affected products (4)

cpe:2.3:o:ibm:aix:5.3:*:*:*:*:*:*:*
cpe:2.3:o:ibm:aix:6.1:*:*:*:*:*:*:*
cpe:2.3:o:ibm:aix:7.1:*:*:*:*:*:*:*
cpe:2.3:a:ibm:vios:2.2.1.4:fp-25_sp-02:*:*:*:*:*:*

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