Vulnerability CVE-2010-4816
Published: 2021-06-22

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.

Type:

CWE-476

 (NULL Pointer Dereference)

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
Openbsd -> Openbsd 

 References:
https://seclists.org/oss-sec/2011/q3/284
https://seclists.org/fulldisclosure/2010/Mar/117
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=144761
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