CVE-2010-2444

medium

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.

References

http://www.openwall.com/lists/oss-security/2010/06/24/5

http://www.openwall.com/lists/oss-security/2010/06/09/4

http://maradns.org/download/maradns-1.4.02-parse_segfault.patch

Details

Source: Mitre, NVD

Published: 2010-06-25

Updated: 2010-06-28

Risk Information

CVSS v2

Base Score: 4.3

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

Severity: Medium

CVSS v3

Base Score: 5.5

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

Severity: Medium