security flaw
Published Nov 6, 2003
5.0
MEDIUMCVSS 2.0
EPSS 3.54%
Description
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.
Affected products
No data.
- 0.9
- 0.9.1
- 0.9.2
- 0.9.3
- 0.9.4
- 0.9.5
- 0.9.6
- 0.9.7
- 0.9.8
- 0.9.9
- 0.9.10
- 0.9.11
- 0.9.12
- 0.9.13
- 0.9.14
- 0.9.15
No data.
Red Hat Enterprise Linux 3
ethereal-0:0.9.16-0.30E.1
Fixed · RHSA-2003:324
Red Hat Linux 7.2
n/a
Fixed · RHSA-2003:323
Red Hat Linux 7.3
n/a
Fixed · RHSA-2003:323
Red Hat Linux 8.0
n/a
Fixed · RHSA-2003:323
Red Hat Linux 9
n/a
Fixed · RHSA-2003:323
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 3 | ethereal-0:0.9.16-0.30E.1 | Fixed | RHSA-2003:324 |
| Red Hat Linux 7.2 | n/a | Fixed | RHSA-2003:323 |
| Red Hat Linux 7.3 | n/a | Fixed | RHSA-2003:323 |
| Red Hat Linux 8.0 | n/a | Fixed | RHSA-2003:323 |
| Red Hat Linux 9 | n/a | Fixed | RHSA-2003:323 |
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 1, 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 (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 3.54% (0.03541) | 88.90th | v5 (v2026.06.15) |
| Jun 15, 2026 | 3.45% (0.03454) | 87.45th | v5 (v2026.06.15) |
| Mar 17, 2025 | 2.49% (0.02486) | 84.22th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.79% (0.00788) | 82.17th | v3 (v2023.03.01) |
| May 31, 2024 | 0.79% (0.00788) | 81.46th | v3 (v2023.03.01) |
| Nov 21, 2023 | 0.79% (0.00788) | 79.46th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.62% (0.00623) | 75.62th | v3 (v2023.03.01) |
| Mar 6, 2023 | 2.17% (0.02172) | 80.77th | v2 (v2022.01.01) |
| Apr 1, 2022 | 2.17% (0.02172) | 78.91th | v2 (v2022.01.01) |
| Feb 4, 2022 | 2.17% (0.02172) | 57.73th | v2 (v2022.01.01) |
No CWE recorded.
References (14)
- http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000780 vendor-advisoryx_refsource_CONECTIVA
- http://secunia.com/advisories/10531 third-party-advisoryx_refsource_SECUNIA
- http://www.debian.org/security/2003/dsa-407 vendor-advisoryx_refsource_DEBIAN
- http://www.ethereal.com/appnotes/enpa-sa-00011.html x_refsource_CONFIRMPatchVendor AdvisoryURL Repurposed
- http://www.mandriva.com/security/advisories?name=MDKSA-2003:114 vendor-advisoryx_refsource_MANDRAKE
- http://www.redhat.com/support/errata/RHSA-2003-323.html vendor-advisoryx_refsource_REDHAT
- http://www.redhat.com/support/errata/RHSA-2003-324.html vendor-advisoryx_refsource_REDHATPatchVendor Advisory
- http://www.securityfocus.com/bid/8951 vdb-entryx_refsource_BIDPatchVendor Advisory
- http://www.turbolinux.com/security/TLSA-2003-64.txt vendor-advisoryx_refsource_TURBO
- https://access.redhat.com/security/cve/CVE-2003-0926 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1617101 Issue Tracking
- https://nvd.nist.gov/vuln/detail/CVE-2003-0926
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11648 vdb-entrysignaturex_refsource_OVAL
- https://www.cve.org/CVERecord?id=CVE-2003-0926
Change history (0)
No recorded changes yet.