Vulnerability CVE-2012-1570
Published: 2012-03-28

Description:
The resolver in MaraDNS before 1.3.0.7.15 and 1.4.x before 1.4.12 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.

Type:

CWE-Other

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
6.4/10
4.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
Partial
Partial
Affected software
Maradns -> Maradns 

 References:
http://osvdb.org/80192
http://www.maradns.org/changelog.html
http://www.openwall.com/lists/oss-security/2012/03/20/1
http://www.openwall.com/lists/oss-security/2012/03/20/10
http://www.securitytracker.com/id?1026821
https://bugzilla.redhat.com/show_bug.cgi?id=804770
https://exchange.xforce.ibmcloud.com/vulnerabilities/74119
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