Unrated severityNVD Advisory· Published Feb 7, 2003· Updated Apr 16, 2026
CVE-2003-0039
CVE-2003-0039
Description
ISC dhcrelay (dhcp-relay) 3.0rc9 and earlier, and possibly other versions, allows remote attackers to cause a denial of service (packet storm) via a certain BOOTP packet that is forwarded to a broadcast MAC address, causing an infinite loop that is not restricted by a hop count.
Affected products
10cpe:2.3:a:isc:dhcpd:3.0.1:rc1:*:*:*:*:*:*+ 9 more
- cpe:2.3:a:isc:dhcpd:3.0.1:rc1:*:*:*:*:*:*
- cpe:2.3:a:isc:dhcpd:3.0.1:rc10:*:*:*:*:*:*
- cpe:2.3:a:isc:dhcpd:3.0.1:rc2:*:*:*:*:*:*
- cpe:2.3:a:isc:dhcpd:3.0.1:rc3:*:*:*:*:*:*
- cpe:2.3:a:isc:dhcpd:3.0.1:rc4:*:*:*:*:*:*
- cpe:2.3:a:isc:dhcpd:3.0.1:rc5:*:*:*:*:*:*
- cpe:2.3:a:isc:dhcpd:3.0.1:rc6:*:*:*:*:*:*
- cpe:2.3:a:isc:dhcpd:3.0.1:rc7:*:*:*:*:*:*
- cpe:2.3:a:isc:dhcpd:3.0.1:rc8:*:*:*:*:*:*
- cpe:2.3:a:isc:dhcpd:3.0.1:rc9:*:*:*:*:*:*
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
9- www.debian.org/security/2003/dsa-245nvdPatchVendor Advisory
- www.kb.cert.org/vuls/id/149953nvdUS Government Resource
- cc.turbolinux.com/security/TLSA-2003-26.txtnvd
- distro.conectiva.com.br/atualizacoes/nvd
- marc.infonvd
- www.openpkg.org/security/OpenPKG-SA-2003.012-dhcpd.htmlnvd
- www.redhat.com/support/errata/RHSA-2003-034.htmlnvd
- www.securityfocus.com/bid/6628nvd
- exchange.xforce.ibmcloud.com/vulnerabilities/11187nvd
News mentions
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