CVE-2009-3111
Estado: ModificadaMedia (5)—💥 Exploit
The rad_decode function in FreeRADIUS before 1.1.8 allows remote attackers to cause a denial of service (radiusd crash) via zero-length Tunnel-Password attributes, as demonstrated by a certain module in VulnDisco Pack Professional 7.6 through 8.11. NOTE: this is a regression error related to CVE-2003-0967.
CVSS
- Versión: 2.0
- Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
- Puntuación base: 5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 11%
- Percentil entre todas las CVEs puntuadas: 96
- Fecha de la puntuación: 7/10/2026
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).
💥 Exploits públicos
Hay código de explotación o plantillas de detección públicos. No es lo mismo que explotación activa confirmada (KEV), pero aumenta el riesgo: parchee con prioridad.
- Publicado en Exploit-DB · FreeRadius < 1.1.8 - Zero-Length Tunnel-Password Denial of Service (11/9/2009)
Tecnologías afectadas (1)
CWE
- NVD-CWE-Other
Referencias
- http://github.com/alandekok/freeradius-server/commit/860cad9e02ba344edb0038419e415fe05a9a01f4
- http://intevydis.com/vd-list.shtml
- http://lists.apple.com/archives/security-announce/2009/Nov/msg00000.html
- http://lists.opensuse.org/opensuse-security-announce/2009-10/msg00001.html
- http://lists.opensuse.org/opensuse-security-announce/2009-11/msg00004.html
- http://secunia.com/advisories/36509
- http://support.apple.com/kb/HT3937
- http://www.openwall.com/lists/oss-security/2009/09/09/1
- http://www.redhat.com/support/errata/RHSA-2009-1451.html
- http://www.securityfocus.com/bid/36263
- http://www.vupen.com/english/advisories/2009/3184
- https://lists.freeradius.org/pipermail/freeradius-users/2009-September/msg00242.html
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9919
- http://github.com/alandekok/freeradius-server/commit/860cad9e02ba344edb0038419e415fe05a9a01f4
- http://intevydis.com/vd-list.shtml
- http://lists.apple.com/archives/security-announce/2009/Nov/msg00000.html
- http://lists.opensuse.org/opensuse-security-announce/2009-10/msg00001.html
- http://lists.opensuse.org/opensuse-security-announce/2009-11/msg00004.html
- http://secunia.com/advisories/36509
- http://support.apple.com/kb/HT3937
- http://www.openwall.com/lists/oss-security/2009/09/09/1
- http://www.redhat.com/support/errata/RHSA-2009-1451.html
- http://www.securityfocus.com/bid/36263
- http://www.vupen.com/english/advisories/2009/3184
- https://lists.freeradius.org/pipermail/freeradius-users/2009-September/msg00242.html
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9919
JSON original (NVD)
Mostrar
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