CVE-2008-0852

Published: Feb 21, 2008Modified: Apr 23, 2026

5.0

Vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability: 10.0 / Impact: 2.9

Source: NVD

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.

Affected (1)

Products: Freesshd: Freesshd

Freesshd

1 product

Freesshd

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Freesshd Freesshd	Up to 1.2

References (10)

http://aluigi.altervista.org/adv/freesshdnull-adv.txt

Source: cve@mitre.org

http://secunia.com/advisories/29002

Source: cve@mitre.org

Vendor Advisory

http://www.securityfocus.com/archive/1/488363/100/0/threaded

Source: cve@mitre.org

http://www.securityfocus.com/bid/27845

Source: cve@mitre.org

Exploit

http://www.vupen.com/english/advisories/2008/0591

Source: cve@mitre.org

http://aluigi.altervista.org/adv/freesshdnull-adv.txt