Vulnerability CVE-2003-0039
Published: 2003-02-07   Modified: 2012-02-12

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.

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
ISC -> Dhcpd 

 References:
http://cc.turbolinux.com/security/TLSA-2003-26.txt
http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000616
http://marc.info/?l=bugtraq&m=104310927813830&w=2
http://www.debian.org/security/2003/dsa-245
http://www.kb.cert.org/vuls/id/149953
http://www.openpkg.org/security/OpenPKG-SA-2003.012-dhcpd.html
http://www.redhat.com/support/errata/RHSA-2003-034.html
http://www.securityfocus.com/bid/6628
http://xforce.iss.net/xforce/xfdb/11187
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