CVE-2011-2577
Estado: ModificadaAlta (7.8)—
Unspecified vulnerability in Cisco TelePresence C Series Endpoints, E/EX Personal Video units, and MXP Series Codecs, when using software versions before TC 4.0.0 or F9.1, allows remote attackers to cause a denial of service (crash) via a crafted SIP packet to port 5060 or 5061, aka Bug ID CSCtq46500.
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: 13%
- Percentil entre todas las CVEs puntuadas: 96
- Fecha de la puntuación: 5/10/2026
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 (11)
Cisco — Telepresence 6000 MXPCisco — Telepresence 9000 MXPCisco — Telepresence C Series SoftwareCisco — Telepresence Codec C40Cisco — Telepresence Codec C60Cisco — Telepresence Codec C90Cisco — Telepresence E20Cisco — Telepresence E20 SoftwareCisco — Telepresence Ex60Cisco — Telepresence Ex90Cisco — Telepresence MXP Software
CWE
- NVD-CWE-noinfo
Referencias
- http://securityreason.com/securityalert/8387
- http://securityreason.com/securityalert/8389
- http://www.cisco.com/en/US/products/products_security_advisory09186a0080b91395.shtml
- http://www.exploit-db.com/exploits/17871
- http://www.securityfocus.com/archive/1/519698/100/0/threaded
- http://www.securityfocus.com/bid/49392
- http://www.securitytracker.com/id?1025994
- https://exchange.xforce.ibmcloud.com/vulnerabilities/69513
- http://securityreason.com/securityalert/8387
- http://securityreason.com/securityalert/8389
- http://www.cisco.com/en/US/products/products_security_advisory09186a0080b91395.shtml
- http://www.exploit-db.com/exploits/17871
- http://www.securityfocus.com/archive/1/519698/100/0/threaded
- http://www.securityfocus.com/bid/49392
- http://www.securitytracker.com/id?1025994
- https://exchange.xforce.ibmcloud.com/vulnerabilities/69513
JSON original (NVD)
Mostrar
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