ID CVE-2012-1193
Summary The resolver in PowerDNS Recursor (aka pdns_recursor) 3.3 overwrites cached server names and TTL values in NS records during the processing of a response to an A record query, which allows remote attackers to trigger continued resolvability of revoked domain names via a "ghost domain names" attack.
References
Vulnerable Configurations
  • cpe:2.3:a:powerdns:powerdns_recursor:3.3:*:*:*:*:*:*:*
    cpe:2.3:a:powerdns:powerdns_recursor:3.3:*:*:*:*:*:*:*
CVSS
Base: 6.4 (as of 13-12-2013 - 04:57)
Impact:
Exploitability:
CWE NVD-CWE-Other
CAPEC
Access
VectorComplexityAuthentication
NETWORK LOW NONE
Impact
ConfidentialityIntegrityAvailability
NONE PARTIAL PARTIAL
cvss-vector via4 AV:N/AC:L/Au:N/C:N/I:P/A:P
refmap via4
fedora
  • FEDORA-2013-5692
  • FEDORA-2013-6279
  • FEDORA-2013-6316
misc https://www.isc.org/files/imce/ghostdomain_camera.pdf
Last major update 13-12-2013 - 04:57
Published 17-02-2012 - 22:55
Last modified 13-12-2013 - 04:57
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