PT-2005-3242 · Domain Name Relay Daemon · Dnrd

Natanael Copa · Published 2005-12-31 · Updated 2008-09-05 · CVE-2005-2315

Positive Technologies (AI Summary)

CVSS v2.0

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions DNRD versions prior to 2.19.1

Description A buffer overflow issue exists in the Domain Name Relay Daemon (DNRD) that allows remote attackers to execute arbitrary code. This is achieved by sending a large number of large DNS packets with the Z and QR flags cleared.

Recommendations For versions prior to 2.19.1, update to version 2.19.1 or later to resolve the issue.

Exploit

Fix

Related Identifiers

CVE-2005-2315

Affected Products

Dnrd

References · 5

• 🔥 http://securitytracker.com/id?1014557 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2005-2315 · Security Note
• http://sourceforge.net/forum/forum.php?forum_id=482568 · Patch
• http://secunia.com/advisories/16142 · Vendor Advisory
• http://freebsd.org/ports/portaudit/e72fd82b-fa01-11d9-bc08-0001020eed82.html · Note