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Fencer Vulns
medium 5.0

CVE-2004-1141 json

The HTTP dissector in Ethereal 0.10.1 through 0.10.7 allows remote attackers to cause a denial of service (application crash) via a certain…

published 2004-12-31 21 y ago modified 2026-06-16 4 mo ago also EUVD-2004-1139

cvss
5.0
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
2.5%
EPSS 2.5% chance of exploitation in 30 days, percentile 84%
public exploits
0
none known

Summary

The HTTP dissector in Ethereal 0.10.1 through 0.10.7 allows remote attackers to cause a denial of service (application crash) via a certain packet that causes the dissector to access previously-freed memory.

Patch / fix

  • ethereal RHEL 3 0.10.9-1.EL3.1
  • ethereal-gnome RHEL 3 0.10.9-1.EL3.1

red hat advisories RHSA-2005:011

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2004-1141 updated

security flaw

  • Red Hat Desktop version 3 ethereal 0.10.9-1.EL3.1, ethereal-gnome 0.10.9-1.EL3.1 Red Hat Enterprise Linux AS version 3 ethereal 0.10.9-1.EL3.1, ethereal-gnome 0.10.9-1.EL3.1 Red Hat Enterprise Linux ES version 3 ethereal 0.10.9-1.EL3.1, ethereal-gnome 0.10.9-1.EL3.1 Red Hat Enterprise Linux WS version 3 ethereal 0.10.9-1.EL3.1, ethereal-gnome 0.10.9-1.EL3.1
    fixed: vendor fix RHSA-2005:011

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Exploit prediction

2.50% chance of exploitation in the next 30 days, higher than 84% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
NVD 2.0 5.0 AV:N/AC:L/Au:N/C:N/I:N/A:P

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.