CVE-2009-2864
Estado: ModificadaAlta (7.8)—
Cisco Unified Communications Manager (aka CUCM, formerly CallManager) 5.x before 5.1(3g), 6.x before 6.1(4), 7.0.x before 7.0(2a)su1, and 7.1.x before 7.1(2) allows remote attackers to cause a denial of service (service restart) via malformed SIP messages, aka Bug ID CSCsz95423.
CVSS
- Versión: 2.0
- Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C
- Puntuación base: 7.8
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 2.94%
- Percentil entre todas las CVEs puntuadas: 87
- 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 (2)
CWE
- NVD-CWE-Other
Referencias
- http://osvdb.org/58344
- http://secunia.com/advisories/36836
- http://tools.cisco.com/security/center/viewAlert.x?alertId=18883
- http://www.cisco.com/en/US/products/products_security_advisory09186a0080af8118.shtml
- http://www.securityfocus.com/bid/36496
- http://www.securitytracker.com/id?1022931
- http://www.vupen.com/english/advisories/2009/2757
- https://exchange.xforce.ibmcloud.com/vulnerabilities/53447
- http://osvdb.org/58344
- http://secunia.com/advisories/36836
- http://tools.cisco.com/security/center/viewAlert.x?alertId=18883
- http://www.cisco.com/en/US/products/products_security_advisory09186a0080af8118.shtml
- http://www.securityfocus.com/bid/36496
- http://www.securitytracker.com/id?1022931
- http://www.vupen.com/english/advisories/2009/2757
- https://exchange.xforce.ibmcloud.com/vulnerabilities/53447
JSON original (NVD)
Mostrar
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"evaluatorComment": "An unauthenticated, remote attacker could exploit this vulnerability to cause the affected application to fail, resulting in a DoS condition.\r\n",
"sourceIdentifier": "psirt@cisco.com"
}