CVE-2012-1570

medium

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.

References

Advisories
More

https://exchange.xforce.ibmcloud.com/vulnerabilities/74119

https://bugzilla.redhat.com/show_bug.cgi?id=804770

http://www.securitytracker.com/id?1026821

http://www.openwall.com/lists/oss-security/2012/03/20/10

http://www.openwall.com/lists/oss-security/2012/03/20/1

http://secunia.com/advisories/48492

http://www.maradns.org/changelog.html

Details

Source: Mitre, NVD

Published: 2012-03-28

Updated: 2025-04-11

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 5.3

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Severity: Medium

EPSS

EPSS: 0.0066