Null pointer dereference

2021-06-2214:15:00

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150

7.1 High

AI Score

Confidence

Low

0.004 Low

EPSS

Percentile

73.6%

JSON

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.

CPENameOperatorVersion
openbsdeq4.6
openbsdeq6.3
openbsdeq4.9
openbsdeq8.0

Name	Operator	Version
openbsd	eq	4.6
openbsd	eq	6.3
openbsd	eq	4.9
openbsd	eq	8.0

References

bugs.freebsd.org/bugzilla/show_bug.cgi?id=144761

seclists.org/fulldisclosure/2010/Mar/117

seclists.org/oss-sec/2011/q3/284