Bug 608733 (CVE-2010-2444) - CVE-2010-2444 MaraDNS: DoS (NULL pointer dereference) via specially-crafted csv2 zone file
Summary: CVE-2010-2444 MaraDNS: DoS (NULL pointer dereference) via specially-crafted c...
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: CVE-2010-2444
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 600738 600739 600740 600741
Blocks:
TreeView+ depends on / blocked
 
Reported: 2010-06-28 15:12 UTC by Jan Lieskovsky
Modified: 2021-11-04 16:09 UTC (History)
1 user (show)

Fixed In Version: maradns 1.4.03, maradns 1.3.07.10
Clone Of:
Environment:
Last Closed: 2013-08-02 17:17:50 UTC
Embargoed:

Attachments (Terms of Use)

Description Jan Lieskovsky 2010-06-28 15:12:54 UTC 
Common Vulnerabilities and Exposures assigned an identifier CVE-2010-2444 to
the following vulnerability:

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:
  [1] http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-2444
  [2] http://www.openwall.com/lists/oss-security/2010/06/09/4
  [3] http://www.openwall.com/lists/oss-security/2010/06/24/5
  [4] http://maradns.org/download/maradns-1.4.02-parse_segfault.patch
Comment 1 Vincent Danen 2013-08-02 17:17:50 UTC 
This issue is resolved in Fedora, however EPEL5 is still vulnerable.  The tracking bug for EPEL5 will remain open, but this bug can be closed.
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