CVE-2016-4957

15Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackepss 45%

probabilidad de explotación

45%top 1% de las CVE

explotación observada

noninguna fuente lo reporta

ntpd in NTP before 4.2.8p8 allows remote attackers to cause a denial of service (daemon crash) via a crypto-NAK packet. NOTE: this vulnerability exists because of an incorrect fix for CVE-2016-1547.

Productos afectados

n/a · n/a

Referencias

http://bugs.ntp.org/3046 http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00018.html http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00023.html http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00024.html http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00028.html http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00040.html https://security.FreeBSD.org/advisories/FreeBSD-SA-16:24.ntp.asc https://security.gentoo.org/glsa/201607-15 http://support.ntp.org/bin/view/Main/NtpBug3046 http://support.ntp.org/bin/view/Main/SecurityNotice http://www.kb.cert.org/vuls/id/321640 http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html