Vulnerability CVE-2008-0852
Published: 2008-02-20   Modified: 2012-02-12

Description:
freeSSHd 1.2 and earlier allows remote attackers to cause a denial of service (crash) via a SSH2_MSG_NEWKEYS packet to TCP port 22, which triggers a NULL pointer dereference.

Type:

CWE-Other

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
Freesshd -> Freesshd 

 References:
http://aluigi.altervista.org/adv/freesshdnull-adv.txt
http://www.securityfocus.com/archive/1/488363/100/0/threaded
http://www.securityfocus.com/bid/27845
http://www.vupen.com/english/advisories/2008/0591
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