PT-2012-1019 · Powerdns · Powerdns Recursor

Publicado 2012-02-17 · Atualizado 2013-12-13 · CVE-2012-1193

Positive Technologies (AI Summary)

CVSS v2.0

6.4

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions PowerDNS Recursor version 3.3

Description The issue allows remote attackers to trigger continued resolvability of revoked domain names via a "ghost domain names" attack. This occurs because the resolver in PowerDNS Recursor overwrites cached server names and TTL values in NS records during the processing of a response to an A record query.

Recommendations For PowerDNS Recursor version 3.3, consider updating to a newer version that addresses this issue, as the current version allows for the exploitation of "ghost domain names". At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Identificadores relacionados

BDU:2015-00663

CVE-2012-1193

Produtos afetados

Powerdns Recursor

Referências · 11

• 🔥 https://isc.org/files/imce/ghostdomain_camera.pdf · Exploit
• http://doc.powerdns.com/changelog.html#changelog-recursor-3.5 · Nota
• http://lists.fedoraproject.org/pipermail/package-announce/2013-May/104173.html · Aviso do Fabricante
• http://lists.fedoraproject.org/pipermail/package-announce/2013-April/102729.html · Aviso do Fabricante
• https://bdu.fstec.ru/vul/2015-00663 · Nota de Segurança
• https://cve.org/CVERecord?id=CVE-2012-1193 · Nota de Segurança
• https://ubuntu.com/security/CVE-2012-1193 · Aviso do Fabricante
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-1193 · Nota de Segurança
• http://lists.fedoraproject.org/pipermail/package-announce/2013-May/104177.html · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2012-1193 · Nota de Segurança
• https://osv.dev/vulnerability/UBUNTU-CVE-2012-1193 · Aviso do Fabricante