CVE-2016-2517

Publicada em 30 jan 2017 · Atualizada em 05 ago 2024

3Vexday Risk Score

Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.

ssvc Trackepss 8.8%

probabilidade de exploração

8.8%top 5% das CVEs

exploração observada

nãonenhuma fonte reporta

NTP before 4.2.8p7 and 4.3.x before 4.3.92 allows remote attackers to cause a denial of service (prevent subsequent authentication) by leveraging knowledge of the controlkey or requestkey and sending a crafted packet to ntpd, which changes the value of trustedkey, controlkey, or requestkey. NOTE: this vulnerability exists because of a CVE-2016-2516 regression.

Produtos afetados

n/a · n/a

Referências

https://security.FreeBSD.org/advisories/FreeBSD-SA-16:16.ntp.asc https://security.gentoo.org/glsa/201607-15 https://security.netapp.com/advisory/ntap-20171004-0002/http://support.ntp.org/bin/view/Main/NtpBug3010 https://www.kb.cert.org/vuls/id/718152 http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html http://www.securityfocus.com/bid/88189 http://www.securitytracker.com/id/1035705