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ID de Prueba:1.3.6.1.4.1.25623.1.0.131287
Categoría:Mageia Linux Local Security Checks
Título:Mageia: Security Advisory (MGASA-2016-0165)
Resumen:The remote host is missing an update for the 'quagga' package(s) announced via the MGASA-2016-0165 advisory.
Descripción:Summary:
The remote host is missing an update for the 'quagga' package(s) announced via the MGASA-2016-0165 advisory.

Vulnerability Insight:
Updated quagga packages fix security vulnerability:

A denial of dervice vulnerability have been found in BGP daemon
from Quagga routing software (bgpd): if the following conditions are
satisfied:

- regular dumping is enabled
- bgpd instance has many BGP peers

then BGP message packets that are big enough cause bgpd to crash.
The situation when the conditions above are satisfied is quite common.
Moreover, it is easy to craft a packet which is much 'bigger' than a
typical packet, and hence such crafted packet can much more likely cause
the crash (CVE-2016-4049).

Affected Software/OS:
'quagga' package(s) on Mageia 5.

Solution:
Please install the updated package(s).

CVSS Score:
5.0

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

Referencia Cruzada: Common Vulnerability Exposure (CVE) ID: CVE-2016-4049
BugTraq ID: 88561
http://www.securityfocus.com/bid/88561
Debian Security Information: DSA-3654 (Google Search)
http://www.debian.org/security/2016/dsa-3654
https://security.gentoo.org/glsa/201701-48
http://www.openwall.com/lists/oss-security/2016/04/27/7
https://lists.quagga.net/pipermail/quagga-dev/2016-January/014699.html
https://lists.quagga.net/pipermail/quagga-dev/2016-February/014743.html
RedHat Security Advisories: RHSA-2017:0794
http://rhn.redhat.com/errata/RHSA-2017-0794.html
http://www.securitytracker.com/id/1035699
SuSE Security Announcement: openSUSE-SU-2016:1313 (Google Search)
http://lists.opensuse.org/opensuse-updates/2016-05/msg00062.html
CopyrightCopyright (C) 2016 Greenbone AG

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