01 Record

CVE-2014-3880

The (1) execve and (2) fexecve system calls in the FreeBSD kernel 8.4 before p11, 9.1 before p14, 9.2 before p7, and 10.0 before p4 destroys the virtual memory address space and mappings for a process

UnratedPUBLISHEDCNA: mitre

CNA base scoreUnratedNo CNA CVSS vector

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02 Description

03 Exploitation and scoring

Exploitation: Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision: Not assessed by CISA
EPSS probability: 0.35% probability of exploitation activity in the next 30 days.
EPSS percentile: Equal to or higher than the score of 29.4% of scored records. A rank, not a probability.
NVD base score: The NVD has published no score for this record
NVD CVSS vector: No NVD score to derive
NVD analysis status: Modified. NVD last modified this record on 2026-06-17.
Red Hat severity: No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2014-06-10 14:00Z12 YR AGO

Last updated

2024-08-06 10:57Z2 YR AGO

Reserved

2014-05-27

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-20Improper Input ValidationClass

Data version

5.1

Document digest

2dc14667fc8021f9ba26a604666f95fdaee55b4a0975d5c6212d78a5d48d4094

05 Affected products

VendorProductVersionsPlatforms

freebsdfreebsdNot specified—

06 References

www.debian.orgDSA-2952http://www.debian.org/security/2014/dsa-2952vendor-advisoryx_refsource_DEBIAN
secunia.com59034http://secunia.com/advisories/59034third-party-advisoryx_refsource_SECUNIA
www.freebsd.orghttp://www.freebsd.org/security/advisories/FreeBSD-EN-14%3A06.exec.ascx_refsource_CONFIRM