CVE-2003-0926
Ethereal 0.9.15 and earlier, and Tethereal, allows remote attackers to cause a denial of service ...
Ethereal 0.9.15 and earlier, and Tethereal, allows remote attackers to cause a denial of service (crash) via certain malformed (1) ISAKMP or (2) MEGACO packets.
Exploit likelihood
What each source reports
NVD Score used
Ethereal 0.9.15 and earlier, and Tethereal, allows remote attackers to cause a denial of service (crash) via certain malformed (1) ISAKMP or (2) MEGACO packets.
- Record
CVE-2003-0926- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:N/A:P - Updated
- 2026-11-02
CVE List No score
Ethereal 0.9.15 and earlier, and Tethereal, allows remote attackers to cause a denial of service (crash) via certain malformed (1) ISAKMP or (2) MEGACO packets.
- Record
CVE-2003-0926- Updated
- 2026-11-02
EUVDEUVD-2003-0916 No score
Ethereal 0.9.15 and earlier, and Tethereal, allows remote attackers to cause a denial of service (crash) via certain malformed (1) ISAKMP or (2) MEGACO packets.
- Record
EUVD-2003-0916- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-xg3m-w2p7-5h5c No score
Ethereal 0.9.15 and earlier, and Tethereal, allows remote attackers to cause a denial of service ...
Ethereal 0.9.15 and earlier, and Tethereal, allows remote attackers to cause a denial of service (crash) via certain malformed (1) ISAKMP or (2) MEGACO packets.
- Record
GHSA-xg3m-w2p7-5h5c- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
etherealDebian:3.0 From an advisory covering 5 CVEs |
before 0.9.4-1woody6 | 0.9.4-1woody6 |
etherealRed Hat:enterprise_linux:3::as From an advisory covering 3 CVEs |
before 0:0.9.16-0.30E.1 | 0:0.9.16-0.30E.1 |
ethereal-gnomeRed Hat:enterprise_linux:3::as From an advisory covering 3 CVEs |
before 0:0.9.16-0.30E.1 | 0:0.9.16-0.30E.1 |
etherealRed Hat:enterprise_linux:3::desktop From an advisory covering 3 CVEs |
before 0:0.9.16-0.30E.1 | 0:0.9.16-0.30E.1 |
ethereal-gnomeRed Hat:enterprise_linux:3::desktop From an advisory covering 3 CVEs |
before 0:0.9.16-0.30E.1 | 0:0.9.16-0.30E.1 |
etherealRed Hat:enterprise_linux:3::es From an advisory covering 3 CVEs |
before 0:0.9.16-0.30E.1 | 0:0.9.16-0.30E.1 |
ethereal-gnomeRed Hat:enterprise_linux:3::es From an advisory covering 3 CVEs |
before 0:0.9.16-0.30E.1 | 0:0.9.16-0.30E.1 |
etherealRed Hat:enterprise_linux:3::ws From an advisory covering 3 CVEs |
before 0:0.9.16-0.30E.1 | 0:0.9.16-0.30E.1 |
ethereal-gnomeRed Hat:enterprise_linux:3::ws From an advisory covering 3 CVEs |
before 0:0.9.16-0.30E.1 | 0:0.9.16-0.30E.1 |
History
| Recorded | Changed | Sources |
|---|---|---|
| affected, facts | ||
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2003-0926 is a medium vulnerability (CVSS 5.0) in Ethereal Group Ethereal, published November 6, 2003. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 3.54%, the 89th percentile. No source names a fixed version.
References
redhat.com/support/errata/RHSA-2003-323.html
distro.conectiva.com.br/atualizacoes?id=a&anuncio=000780
ethereal.com/appnotes/enpa-sa-00011.html
mandriva.com/security/advisories?name=MDKSA-2003:114
securityfocus.com/bid/8951
secunia.com/advisories/10531
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debian.org/security/2003/dsa-407
turbolinux.com/security/TLSA-2003-64.txt
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11648
nvd.nist.gov/vuln/detail/CVE-2003-0926
github.com/advisories/GHSA-xg3m-w2p7-5h5c
access.redhat.com/errata/RHSA-2003:324
bugzilla.redhat.com/show_bug.cgi?id=109189
security.access.redhat.com/data/csaf/v2/advisories/2003/rhsa-2003_324.json
cve.org/CVERecord?id=CVE-2003-0925