CVE-2010-2444

Severity: medium (CVSS 4.3 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.9% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2010-06-25 · updated 2026-06-16

Description

parse/Csv2_parse.c in MaraDNS 1.3.03, and other versions before 1.4.03, does not properly handle hostnames that do not end in a "." (dot) character, which allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted csv2 zone file.

Affected products

MaraDNS: 1.3.03, 1.3.04, 1.3.05, 1.3.06, 1.3.07.01, 1.3.07.02 (+16)

References

http://maradns.org/download/maradns-1.4.02-parse_segfault.patch
http://www.openwall.com/lists/oss-security/2010/06/09/4
http://www.openwall.com/lists/oss-security/2010/06/24/5
http://maradns.org/download/maradns-1.4.02-parse_segfault.patch
http://www.openwall.com/lists/oss-security/2010/06/09/4
http://www.openwall.com/lists/oss-security/2010/06/24/5

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