Vulnerability Report

CVE-2003-0039

Title: ISC dhcrelay BOOTP packet storm DoS

Denial of Service

Proof Of Concept

No public PoC currently indexed for CVE-2003-0039.

CWE Category NVD-CWE-noinfo

Published Date Feb 07, 2003

Modified Date Apr 03, 2025

Exploit Status Not Found

Score 5.0 CVSS v2.0

Exploit Probability (EPSS)

4.14%

Vulnerability Summary

CVE-2003-0039: 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.

Impacted Vendors

isc 1

Reference Links

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 https://exchange.xforce.ibmcloud.com/vulnerabilities/11187 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 https://exchange.xforce.ibmcloud.com/vulnerabilities/11187

CVSS v2.0

Source Entity [email protected]

Severity MEDIUM

5.0

Access Vector

N/A

Authentication

N/A

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

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2003-0039 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

April 03, 2025 MODIFIED

Vulnerability data or affected products updated.

February 07, 2003 PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector N/A

Complexity N/A

Privileges N/A

Interaction NONE

CVSS Vector String


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

Affected Stack

No specific products linked.