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ID de Prueba:1.3.6.1.4.1.25623.1.0.121436
Categoría:Gentoo Local Security Checks
Título:Gentoo Security Advisory GLSA 201601-01
Resumen:Gentoo Linux Local Security Checks GLSA 201601-01
Descripción:Summary:
Gentoo Linux Local Security Checks GLSA 201601-01

Vulnerability Insight:
Qualys have reported two issues in the roaming code included in the OpenSSH client, which provides undocumented, experimental support for resuming SSH connections. An OpenSSH client could be tricked into leaking parts of its memory to a malicious server. Furthermore, a buffer overflow can be exploited by a malicious server, but its exploitation requires non-default options and is mitigated due to another bug.

Solution:
Update the affected packages to the latest available version.

CVSS Score:
4.6

CVSS Vector:
AV:N/AC:H/Au:S/C:P/I:P/A:P

Referencia Cruzada: Common Vulnerability Exposure (CVE) ID: CVE-2016-0777
http://lists.apple.com/archives/security-announce/2016/Mar/msg00004.html
BugTraq ID: 80695
http://www.securityfocus.com/bid/80695
Bugtraq: 20160114 Qualys Security Advisory - Roaming through the OpenSSH client: CVE-2016-0777 and CVE-2016-0778 (Google Search)
http://www.securityfocus.com/archive/1/537295/100/0/threaded
Debian Security Information: DSA-3446 (Google Search)
http://www.debian.org/security/2016/dsa-3446
http://lists.fedoraproject.org/pipermail/package-announce/2016-February/176516.html
http://lists.fedoraproject.org/pipermail/package-announce/2016-January/176349.html
http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175592.html
http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175676.html
FreeBSD Security Advisory: FreeBSD-SA-16:07
https://security.FreeBSD.org/advisories/FreeBSD-SA-16:07.openssh.asc
http://seclists.org/fulldisclosure/2016/Jan/44
https://security.gentoo.org/glsa/201601-01
http://packetstormsecurity.com/files/135273/Qualys-Security-Advisory-OpenSSH-Overflow-Leak.html
http://www.openwall.com/lists/oss-security/2016/01/14/7
http://www.securitytracker.com/id/1034671
SuSE Security Announcement: SUSE-SU-2016:0117 (Google Search)
http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00006.html
SuSE Security Announcement: SUSE-SU-2016:0118 (Google Search)
http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00007.html
SuSE Security Announcement: SUSE-SU-2016:0119 (Google Search)
http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00008.html
SuSE Security Announcement: SUSE-SU-2016:0120 (Google Search)
http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00009.html
SuSE Security Announcement: openSUSE-SU-2016:0127 (Google Search)
http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00013.html
SuSE Security Announcement: openSUSE-SU-2016:0128 (Google Search)
http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00014.html
http://www.ubuntu.com/usn/USN-2869-1
Common Vulnerability Exposure (CVE) ID: CVE-2016-0778
BugTraq ID: 80698
http://www.securityfocus.com/bid/80698
CopyrightCopyright (C) 2016 Eero Volotinen

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