CVE-2016-4049

The bgp_dump_routes_func function in bgpd/bgp_dump.c in Quagga does not perform size checks when dumping data, which might allow remote attackers to cause a denial of service (assertion failure and daemon crash) via a large BGP packet.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 83%
VendorProductVersion
quaggaquagga
-
opensuseleap
42.1
opensuseopensuse
13.2
𝑥
= Vulnerable software versions
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
quagga
xenial
Fixed 0.99.24.1-2ubuntu1.1
released
wily
ignored
trusty
Fixed 0.99.22.4-3ubuntu1.2
released
precise
Fixed 0.99.20.1-0ubuntu0.12.04.5
released
Common Weakness Enumeration
References
http://lists.opensuse.org/opensuse-updates/2016-05/msg00062.html
http://rhn.redhat.com/errata/RHSA-2017-0794.html
http://www.debian.org/security/2016/dsa-3654
http://www.openwall.com/lists/oss-security/2016/04/27/7
http://www.securityfocus.com/bid/88561
http://www.securitytracker.com/id/1035699
https://lists.quagga.net/pipermail/quagga-dev/2016-February/014743.html
https://lists.quagga.net/pipermail/quagga-dev/2016-January/014699.html
https://security.gentoo.org/glsa/201701-48
http://lists.opensuse.org/opensuse-updates/2016-05/msg00062.html
http://rhn.redhat.com/errata/RHSA-2017-0794.html
http://www.debian.org/security/2016/dsa-3654
http://www.openwall.com/lists/oss-security/2016/04/27/7
http://www.securityfocus.com/bid/88561
http://www.securitytracker.com/id/1035699
https://lists.quagga.net/pipermail/quagga-dev/2016-February/014743.html
https://lists.quagga.net/pipermail/quagga-dev/2016-January/014699.html
https://security.gentoo.org/glsa/201701-48