Vulnerability CVE-2014-8132
Published: 2014-12-28   Modified: 2014-12-29

Description:
Double free vulnerability in the ssh_packet_kexinit function in kex.c in libssh 0.5.x and 0.6.x before 0.6.4 allows remote attackers to cause a denial of service via a crafted kexinit packet.

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
Opensuse -> Opensuse 
Novell -> Opensuse 
Libssh -> Libssh 
Fedoraproject -> Fedora 
Debian -> Debian linux 
Canonical -> Ubuntu linux 

 References:
http://advisories.mageia.org/MGASA-2015-0014.html
http://lists.fedoraproject.org/pipermail/package-announce/2015-January/147367.html
http://lists.fedoraproject.org/pipermail/package-announce/2015-January/147452.html
http://lists.fedoraproject.org/pipermail/package-announce/2015-January/147464.html
http://lists.opensuse.org/opensuse-updates/2015-01/msg00007.html
http://secunia.com/advisories/60838
http://www.debian.org/security/2016/dsa-3488
http://www.libssh.org/2014/12/19/libssh-0-6-4-security-and-bugfix-release/
http://www.mandriva.com/security/advisories?name=MDVSA-2015:020
http://www.ubuntu.com/usn/USN-2478-1
https://bugzilla.redhat.com/show_bug.cgi?id=1158089
https://security.gentoo.org/glsa/201606-12
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