Is CVE-2013-3952 being actively exploited?

CVE-2013-3952 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2013-3952?

CVE-2013-3952 has a CVSS 2.0 base score of 2.1 (LOW).

CVE-2013-3952

LOW · CVSS 2.1EPSS 0.4%EU EUVD

The fill_pipeinfo function in bsd/kern/sys_pipe.c in the XNU kernel in Apple Mac OS X 10.8.x allows local users to defeat the KASLR protection mechanism via the PROC_PIDFDPIPEINFO option to the proc_info system call for a kernel pipe handle.

Key facts

CVSS score: 2.1 (v2.0)
Severity: LOW
CVSS vector: AV:L/AC:L/Au:N/C:N/I:P/A:N
Weakness (CWE): CWE-264
EPSS score: 0.4% (32th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2013-3884)
Published: June 5, 2013
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2013-3884 in the EU Vulnerability Database. Last updated in EUVD on September 16, 2024.

View on the EU Vulnerability Database

Affected products

apple / mac os x
apple / mac os x
apple / mac os x
apple / mac os x
apple / mac os x

References

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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