PT-2010-4024 · Maradns · Maradns

Moritz Muehlenhoff · Published 2010-06-25 · Updated 2010-06-28 · CVE-2010-2444

Positive Technologies (AI Summary)

CVSS v2.0

4.3

Medium

Base vector

AV:N/AC:M/Au:N/C:N/I:N/A:P

Name of the Vulnerable Software and Affected Versions MaraDNS versions 1.3.03 and prior to 1.4.03

Description The issue arises from improper handling of hostnames that do not end in a "." (dot) character in the parse/Csv2 parse.c file. This allows remote attackers to cause a denial of service through a NULL pointer dereference by using a crafted csv2 zone file.

Recommendations For MaraDNS versions 1.3.03 and prior to 1.4.03, update to version 1.4.03 or later to resolve the issue.

Fix

Related Identifiers

CVE-2010-2444

Affected Products

Maradns

References · 7

• https://osv.dev/vulnerability/DEBIAN-CVE-2010-2444 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2010-2444 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2010-2444 · Security Note
• https://osv.dev/vulnerability/CVE-2010-2444 · Vendor Advisory
• http://openwall.com/lists/oss-security/2010/06/09/4 · Patch
• http://maradns.org/download/maradns-1.4.02-parse_segfault.patch · Patch
• http://openwall.com/lists/oss-security/2010/06/24/5 · Note