Vulnerability CVE-2015-1782
Published: 2015-03-13

Description:
The kex_agree_methods function in libssh2 before 1.5.0 allows remote servers to cause a denial of service (crash) or have other unspecified impact via crafted length values in an SSH_MSG_KEXINIT packet.

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
6.8/10
6.4/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Libssh2 -> Libssh2 
Fedoraproject -> Fedora 
Debian -> Debian linux 

 References:
http://lists.fedoraproject.org/pipermail/package-announce/2015-March/151943.html
http://lists.fedoraproject.org/pipermail/package-announce/2015-March/152362.html
http://lists.fedoraproject.org/pipermail/package-announce/2015-March/153933.html
http://www.debian.org/security/2015/dsa-3182
http://www.libssh2.org/adv_20150311.html
http://www.mandriva.com/security/advisories?name=MDVSA-2015:148
http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html
http://www.securityfocus.com/bid/73061
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