security flaw
Published Sep 1, 2004
5.0
MEDIUMCVSS 2.0
EPSS 7.95%
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
No data.
No data.
Red Hat Linux 8.0
n/a
Fixed · RHSA-2003:034
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Linux 8.0 | n/a | Fixed | RHSA-2003:034 |
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
AV:N/AC:L/Au:N/C:N/I:N/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (9 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 7.95% (0.07955) | 94.58th | v5 (v2026.06.15) |
| Jun 15, 2026 | 7.95% (0.07955) | 93.98th | v5 (v2026.06.15) |
| Mar 17, 2025 | 3.94% (0.03937) | 87.56th | v4 (v2025.03.14) |
| Dec 17, 2024 | 9.28% (0.09280) | 94.69th | v3 (v2023.03.01) |
| Aug 9, 2023 | 4.43% (0.04433) | 91.32th | v3 (v2023.03.01) |
| Mar 7, 2023 | 6.60% (0.06599) | 92.63th | v3 (v2023.03.01) |
| Mar 6, 2023 | 4.29% (0.04292) | 87.64th | v2 (v2022.01.01) |
| Apr 1, 2022 | 4.29% (0.04292) | 86.40th | v2 (v2022.01.01) |
| Feb 4, 2022 | 4.29% (0.04292) | 70.15th | v2 (v2022.01.01) |
No CWE recorded.
References (13)
- http://cc.turbolinux.com/security/TLSA-2003-26.txt vendor-advisoryx_refsource_TURBO
- http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000616 vendor-advisoryx_refsource_CONECTIVA
- http://marc.info/?l=bugtraq&m=104310927813830&w=2 mailing-listx_refsource_BUGTRAQ
- http://www.debian.org/security/2003/dsa-245 vendor-advisoryx_refsource_DEBIANPatchVendor Advisory
- http://www.kb.cert.org/vuls/id/149953 third-party-advisoryx_refsource_CERT-VNUS Government Resource
- http://www.openpkg.org/security/OpenPKG-SA-2003.012-dhcpd.html mailing-listx_refsource_BUGTRAQ
- http://www.redhat.com/support/errata/RHSA-2003-034.html vendor-advisoryx_refsource_REDHAT
- http://www.securityfocus.com/bid/6628 vdb-entryx_refsource_BID
- https://access.redhat.com/security/cve/CVE-2003-0039 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1616942 Issue Tracking
- https://exchange.xforce.ibmcloud.com/vulnerabilities/11187 vdb-entryx_refsource_XF
- https://nvd.nist.gov/vuln/detail/CVE-2003-0039
- https://www.cve.org/CVERecord?id=CVE-2003-0039
Change history (0)
No recorded changes yet.