CVE-2002-0702

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.

Affected products

• ISC / dhcpd3.0 – 3.0
• ISC / dhcpd3.0.1 – 3.0.1
• ISC / dhcpd3.0.1 – 3.0.1
• ISC / dhcpd3.0.1 – 3.0.1
• ISC / dhcpd3.0.1 – 3.0.1
• ISC / dhcpd3.0.1 – 3.0.1
• ISC / dhcpd3.0.1 – 3.0.1
• ISC / dhcpd3.0.1 – 3.0.1
• ISC / dhcpd3.0.1 – 3.0.1

Exploits & proofs of concept

• exploit-dbISC DHCPD 2.0/3.0.1 - NSUPDATE Remote Format Stringby Andi

References

• MISChttp://www.securityfocus.com/bid/4701
• MISChttp://www.kb.cert.org/vuls/id/854315
• VENDOR_ADVISORYhttp://www.novell.com/linux/security/advisories/2002_19_dhcp.html
• VENDOR_ADVISORYhttp://www.cert.org/advisories/CA-2002-12.html
• MAILING_LISThttp://marc.info/?l=bugtraq&m=102089498828206&w=2
• MISChttp://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000483
• MISChttp://www.linux-mandrake.com/en/security/2002/MDKSA-2002-037.php
• MISChttp://archives.neohapsis.com/archives/vulnwatch/2002-q2/0063.html
• MISChttp://www.iss.net/security_center/static/9039.php
• MISCftp://ftp.caldera.com/pub/security/OpenLinux/CSSA-2002-028.0.txt