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CVE-2017-15120

CVE-2017-15120

CVSS 7.5 HIGHEPSS 51.8%CWE-476
An issue has been found in the parsing of authoritative answers in PowerDNS Recursor before 4.0.8, leading to a NULL pointer dereference when parsing a specially crafted answer containing a CNAME of a different class than IN. An unauthenticated remote attacker could cause a denial of service.
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Produtos afetados
PowerDNS · pdns-recursor

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Referências
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-15120https://doc.powerdns.com/recursor/security-advisories/powerdns-advisory-2017-08.htmlhttp://seclists.org/oss-sec/2017/q4/382https://www.debian.org/security/2017/dsa-4063http://www.securityfocus.com/bid/106335