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CVE-2012-1570

Date: March 28, 2012

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.

Severity Score

Related Resources (11)

http://www.maradns.org/changelog.html
http://www.openwall.com/lists/oss-security/2012/03/20/10
http://secunia.com/advisories/48492
https://nvd.nist.gov/vuln/detail/CVE-2012-1570
https://bugzilla.redhat.com/show_bug.cgi?id=804770
https://security-tracker.debian.org/tracker/CVE-2012-1570
http://www.openwall.com/lists/oss-security/2012/03/20/1
https://exchange.xforce.ibmcloud.com/vulnerabilities/74119
http://www.securitytracker.com/id?1026821
http://osvdb.org/80192
https://www.mend.io/vulnerability-database/CVE-2012-1570

Severity Score

Weakness Type (CWE)

Insufficient Information

NVD-CWE-noinfo

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): HIGH
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): LOW
Availability (A): NONE

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): MEDIUM
Authentication (AU): NONE
Confidentiality (C): NONE
Integrity (I): PARTIAL
Availability (A): NONE
Additional information:

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