CVE-2003-0001
Estado: ModificadaMedia (5)—
Multiple ethernet Network Interface Card (NIC) device drivers do not pad frames with null bytes, which allows remote attackers to obtain information from previous packets or kernel memory by using malformed packets, as demonstrated by Etherleak.
CVSS
- Versión: 2.0
- Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N
- Puntuación base: 5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 70%
- Percentil entre todas las CVEs puntuadas: 99
- Fecha de la puntuación: 6/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (5)
CWE
- CWE-200
Referencias
- http://archives.neohapsis.com/archives/vulnwatch/2003-q1/0016.html
- http://marc.info/?l=bugtraq&m=104222046632243&w=2
- http://secunia.com/advisories/7996
- http://www.atstake.com/research/advisories/2003/a010603-1.txt
- http://www.atstake.com/research/advisories/2003/atstake_etherleak_report.pdf
- http://www.kb.cert.org/vuls/id/412115
- http://www.oracle.com/technetwork/topics/security/cpujan2015-1972971.html
- http://www.osvdb.org/9962
- http://www.redhat.com/support/errata/RHSA-2003-025.html
- http://www.redhat.com/support/errata/RHSA-2003-088.html
- http://www.securityfocus.com/archive/1/305335/30/26420/threaded
- http://www.securityfocus.com/archive/1/307564/30/26270/threaded
- http://www.securitytracker.com/id/1031583
- http://www.securitytracker.com/id/1040185
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A2665
- http://archives.neohapsis.com/archives/vulnwatch/2003-q1/0016.html
- http://marc.info/?l=bugtraq&m=104222046632243&w=2
- http://secunia.com/advisories/7996
- http://www.atstake.com/research/advisories/2003/a010603-1.txt
- http://www.atstake.com/research/advisories/2003/atstake_etherleak_report.pdf
- http://www.kb.cert.org/vuls/id/412115
- http://www.oracle.com/technetwork/topics/security/cpujan2015-1972971.html
- http://www.osvdb.org/9962
- http://www.redhat.com/support/errata/RHSA-2003-025.html
- http://www.redhat.com/support/errata/RHSA-2003-088.html
- http://www.securityfocus.com/archive/1/305335/30/26420/threaded
- http://www.securityfocus.com/archive/1/307564/30/26270/threaded
- http://www.securitytracker.com/id/1031583
- http://www.securitytracker.com/id/1040185
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A2665
JSON original (NVD)
Mostrar
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"lang": "es",
"value": "Múltiples controladores de dispositivo (device drivers) de Tarjetas de Interfaz de Red (Network Interface Card - NIC) Ethernet no rellenan las tramas con bytes nulos, lo que permite a atacantes remotos obtener información de paquetes anteriores o memoria del kernel usando paquetes malformados, como ha sido demostrado por Etherleak."
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"lastModified": "2026-06-16T22:01:19.057",
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