7.5high

CVE-2000-03391 exploit

ZoneAlarm 2.1.10 and earlier does not filter UDP packets with a source port of 67, which allows remote attackers to bypass the firewall rul…

Published 26 y ago · modified 4 mo ago · JSON

CVSS
7.5
v2.0 · NVD
CISA KEV
No
not known exploited
EPSS
7.3%
percentile 94%
Public exploits
1
Exploit-DB

Summary

ZoneAlarm 2.1.10 and earlier does not filter UDP packets with a source port of 67, which allows remote attackers to bypass the firewall rules.

Exploit prediction (EPSS)

7.26% probability of exploitation in the next 30 days, higher than 94% of all scored CVEs.

Exploits and detections

  • EDB-19871 Zone Labs ZoneAlarm 2.1 Personal Firewall - Port 67 · remote · 2000-04-24

CVSS scores

Assigned byVersionScoreVector
NVD2.07.5AV:N/AC:L/Au:N/C:P/I:P/A:P

References

  • securityfocus.com /templates/archive.pike?list=1&msg=20000421044123.2353.qmail%40securityfocus.com · mailing-list, x_refsource_BUGTRAQ, x_transferred
  • osvdb.org /1294 · vdb-entry, x_refsource_OSVDB, x_transferred
  • securityfocus.com /bid/1137 · 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.