High severity7.5NVD Advisory· Published Jun 22, 2021· Updated Jun 16, 2026

CVE-2010-4816

Description

It was found in FreeBSD 8.0, 6.3 and 4.9, and OpenBSD 4.6 that a null pointer dereference in ftpd/popen.c may lead to remote denial of service of the ftpd service.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

FreeBSD/ftpddescription
FreeBSD/FreeBSDllm-fuzzy
Range: 8.0, 6.3, 4.9
OpenBSD/OpenBSDllm-fuzzy5 versions
4.6+ 4 more
- (no CPE)range: 4.6
- cpe:2.3:o:openbsd:openbsd:4.6:*:*:*:*:*:*:*
- cpe:2.3:o:openbsd:openbsd:4.9:*:*:*:*:*:*:*
- cpe:2.3:o:openbsd:openbsd:6.3:*:*:*:*:*:*:*
- cpe:2.3:o:openbsd:openbsd:8.0:*:*:*:*:*:*:*

Patches

Vulnerability mechanics

References

bugs.freebsd.org/bugzilla/show_bug.cginvdExploitIssue TrackingVendor Advisory
seclists.org/fulldisclosure/2010/Mar/117nvdExploitMailing ListThird Party Advisory
seclists.org/oss-sec/2011/q3/284nvdMailing ListThird Party Advisory

News mentions

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cvss	0.488
epss	0.002
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000