vulnwire
5.0med

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 sto…

Published 23 y ago · modified 4 mo ago · JSON

CVSS
5.0
v2.0 · NVD
CISA KEV
No
not known exploited
EPSS
8.0%
percentile 95%
Public exploits
0
none known

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.

Exploit prediction (EPSS)

7.95% probability of exploitation in the next 30 days, higher than 95% of all scored CVEs.

CVSS scores

Assigned byVersionScoreVector
NVD2.05.0AV:N/AC:L/Au:N/C:N/I:N/A:P

References

  • distro.conectiva.com.br /atualizacoes/?id=a&anuncio=000616 · vendor-advisory, x_refsource_CONECTIVA, x_transferred
  • kb.cert.org /vuls/id/149953 · third-party-advisory, x_refsource_CERT-VN, x_transferred
  • debian.org /security/2003/dsa-245 · vendor-advisory, x_refsource_DEBIAN, x_transferred
  • cc.turbolinux.com /security/TLSA-2003-26.txt · vendor-advisory, x_refsource_TURBO, x_transferred
  • redhat.com /support/errata/RHSA-2003-034.html · vendor-advisory, x_refsource_REDHAT, x_transferred
  • openpkg.org /security/OpenPKG-SA-2003.012-dhcpd.html · mailing-list, x_refsource_BUGTRAQ, x_transferred
  • exchange.xforce.ibmcloud.com /vulnerabilities/11187 · vdb-entry, x_refsource_XF, x_transferred
  • marc.info /?l=bugtraq&m=104310927813830&w=2 · mailing-list, x_refsource_BUGTRAQ, x_transferred
  • securityfocus.com /bid/6628 · vdb-entry, x_refsource_BID, x_transferred

Sources

vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.