ISC DHCPD NSUPDATE Format String
Severity: CRITICAL
CVE Identifier: CVE-2002-0702
Advisory Date: FEB 15, 2011
DESCRIPTION
Format string vulnerabilities in the logging routines for dynamic DNS code (print.c) of ISC DHCP daemon (DHCPD) 3 to 3.0.1rc8, with the NSUPDATE option enabled, allow remote malicious DNS servers to execute arbitrary code via format strings in a DNS server response.
TREND MICRO PROTECTION INFORMATION
Trend Micro Deep Security shields networks through Deep Packet Inspection (DPI) rules. Trend Micro customers using OfficeScan with Intrusion Defense Firewall (IDF) plugin are also protected from attacks using these vulnerabilities. Please refer to the filter number and filter name when applying appropriate DPI and/or IDF rules.
SOLUTION
Trend Micro Deep Security DPI Rule Number: 1000919
Trend Micro Deep Security DPI Rule Name: 1000919 - ISC DHCPD NSUPDATE Format String
AFFECTED SOFTWARE AND VERSION
- ISC DHCPD 3.0
- ISC DHCPD 3.0.1rc1
- ISC DHCPD 3.0.1rc2
- ISC DHCPD 3.0.1rc3
- ISC DHCPD 3.0.1rc4
- ISC DHCPD 3.0.1rc5
- ISC DHCPD 3.0.1rc6
- ISC DHCPD 3.0.1rc7
- ISC DHCPD 3.0.1rc8
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