First published: Thu Jun 07 2007(Updated: )
Multiple memory leaks in server/MaraDNS.c in MaraDNS before 1.2.12.06, and 1.3.x before 1.3.05, allow remote attackers to cause a denial of service (memory consumption) via (1) reverse lookups or (2) requests for records in a class other than Internet (IN), a different set of affected versions than CVE-2007-3114 and CVE-2007-3116.
Credit: cve@mitre.org
Affected Software | Affected Version | How to fix |
---|---|---|
MaraDNS | =1.2.12.01 | |
MaraDNS | =1.2.12.02 | |
MaraDNS | =1.2.12.03 | |
MaraDNS | =1.2.12.04 | |
MaraDNS | =1.2.12.05 | |
MaraDNS | =1.3.01 | |
MaraDNS | =1.3.02 | |
MaraDNS | =1.3.03 | |
MaraDNS | =1.3.04 |
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CVE-2007-3115 is classified as a denial of service vulnerability due to memory leaks.
To fix CVE-2007-3115, you should upgrade to MaraDNS version 1.2.12.06 or later, or 1.3.05 or later.
Versions of MaraDNS affected by CVE-2007-3115 include 1.2.12.01 through 1.2.12.05 and all 1.3.x versions prior to 1.3.05.
CVE-2007-3115 is caused by multiple memory leaks when handling reverse lookups or requests for non-Internet records.
Yes, CVE-2007-3115 can be exploited remotely, allowing attackers to consume excessive memory.