CVE-2011-0389
highpriority · track · 32EPSS 0.026 · 85 %ileEUUSEPSS · scored 2026-10-27
Cisco TelePresence Multipoint Switch (CTMS) devices with software 1.0.x, 1.1.x, 1.5.x, and 1.6.x allow remote attackers to cause a denial of service (process crash) via a crafted Real-Time Transport Control Protocol (RTCP) UDP packet, aka Bug ID CSCth60993.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.6–7.8
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (18)
Products and version ranges known to be affected.
- cisco telepresence multipoint switchall versionsnvdUScpe:2.3:h:cisco:telepresence_multipoint_switch:*:*:*:*:*:*:*:*
- cisco telepresence multipoint switch software= 1.0.4.0nvdUScpe:2.3:a:cisco:telepresence_multipoint_switch_software:*:*:*:*:*:*:*:*
- cisco telepresence multipoint switch software= 1.1.0nvdUScpe:2.3:a:cisco:telepresence_multipoint_switch_software:*:*:*:*:*:*:*:*
- cisco telepresence multipoint switch software= 1.1.1nvdUScpe:2.3:a:cisco:telepresence_multipoint_switch_software:*:*:*:*:*:*:*:*
- cisco telepresence multipoint switch software= 1.1.2nvdUScpe:2.3:a:cisco:telepresence_multipoint_switch_software:*:*:*:*:*:*:*:*
- cisco telepresence multipoint switch software= 1.5.0nvdUScpe:2.3:a:cisco:telepresence_multipoint_switch_software:*:*:*:*:*:*:*:*
- cisco telepresence multipoint switch software= 1.5.1nvdUScpe:2.3:a:cisco:telepresence_multipoint_switch_software:*:*:*:*:*:*:*:*
- cisco telepresence multipoint switch software= 1.5.2nvdUScpe:2.3:a:cisco:telepresence_multipoint_switch_software:*:*:*:*:*:*:*:*
- cisco telepresence multipoint switch software= 1.5.3nvdUScpe:2.3:a:cisco:telepresence_multipoint_switch_software:*:*:*:*:*:*:*:*
- cisco telepresence multipoint switch software= 1.5.4nvdUScpe:2.3:a:cisco:telepresence_multipoint_switch_software:*:*:*:*:*:*:*:*
- cisco telepresence multipoint switch software= 1.5.5nvdUScpe:2.3:a:cisco:telepresence_multipoint_switch_software:*:*:*:*:*:*:*:*
- cisco telepresence multipoint switch software= 1.5.6nvdUScpe:2.3:a:cisco:telepresence_multipoint_switch_software:*:*:*:*:*:*:*:*
- cisco telepresence multipoint switch software= 1.6.0nvdUScpe:2.3:a:cisco:telepresence_multipoint_switch_software:*:*:*:*:*:*:*:*
- cisco telepresence multipoint switch software= 1.6.1nvdUScpe:2.3:a:cisco:telepresence_multipoint_switch_software:*:*:*:*:*:*:*:*
- cisco telepresence multipoint switch software= 1.6.2nvdUScpe:2.3:a:cisco:telepresence_multipoint_switch_software:*:*:*:*:*:*:*:*
- cisco telepresence multipoint switch software= 1.6.3nvdUScpe:2.3:a:cisco:telepresence_multipoint_switch_software:*:*:*:*:*:*:*:*
- cisco telepresence multipoint switch software= 1.6.4nvdUScpe:2.3:a:cisco:telepresence_multipoint_switch_software:*:*:*:*:*:*:*:*
also known as (3)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (9)
External citations — patches, advisories, analysis.
- http://www.cisco.com/en/US/products/products_security_advisory09186a0080b6e14e.shtmlcnnvd
- http://www.cisco.com/en/US/products/products_security_advisory09186a0080b6e14e.shtmlenisa_euvd
- http://www.securityfocus.com/bid/46520enisa_euvd
- http://www.securitytracker.com/id?1025113enisa_euvd
- https://exchange.xforce.ibmcloud.com/vulnerabilities/65622enisa_euvd
- http://www.cisco.com/en/US/products/products_security_advisory09186a0080b6e14e.shtmlVendor Advisorynvd
- http://www.securityfocus.com/bid/46520nvd
- http://www.securitytracker.com/id?1025113nvd
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